thread: New.
2008-09-12 Chris Fairles <chris.fairles@gmail.com> Benjamin Kosnik <bkoz@redhat.com> * include/std/thread: New. * include/Makefile.am: Update. * include/Makefile.in: Regenerate. * src/thread.cc: New. * src/Makefile.am: Update. * src/Makefile.in: Regenerate. * acinclude.m4: Add check for nanosleep. * configure.ac: Call it. * configure: Regenerate. * config.h.in: Likewise. * config/abi/pre/gnu.ver: Add exports. * doc/doxygen/user.cfg.in: Add thread header. * testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Add. * testsuite/lib/dg-options.exp (dg-require-nanosleep): Add. * testsuite/30_threads/thread/cons/1.cc: New. * testsuite/30_threads/thread/cons/2.cc: Likewise. * testsuite/30_threads/thread/cons/3.cc: Likewise. * testsuite/30_threads/thread/cons/4.cc: Likewise. * testsuite/30_threads/thread/algorithm/1.cc: Likewise. * testsuite/30_threads/thread/algorithm/2.cc: Likewise. * testsuite/30_threads/thread/member/1.cc: Likewise. * testsuite/30_threads/thread/member/2.cc: Likewise. * testsuite/30_threads/thread/member/3.cc: Likewise. * testsuite/30_threads/thread/this_thread/1.cc: Likewise. * testsuite/30_threads/thread/this_thread/2.cc: Likewise. * testsuite/30_threads/thread/this_thread/3.cc: Likewise. * testsuite/30_threads/thread/this_thread/4.cc: Likewise. * testsuite/30_threads/headers/thread/types_std_c++0x.cc: Likewise. * testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise. * testsuite/17_intro/headers/c++200x/all.cc: Add thread. * testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Add thread, condition_variable and mutex. Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com> From-SVN: r140332
This commit is contained in:
Chris Fairles
Paolo Carlini
parent
8270e80020
commit
46e113bf2b
31 changed files with 1854 additions and 4 deletions
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@ -1,3 +1,39 @@
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2008-09-12 Chris Fairles <chris.fairles@gmail.com>
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Benjamin Kosnik <bkoz@redhat.com>
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* include/std/thread: New.
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* include/Makefile.am: Update.
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* include/Makefile.in: Regenerate.
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* src/thread.cc: New.
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* src/Makefile.am: Update.
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* src/Makefile.in: Regenerate.
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* acinclude.m4: Add check for nanosleep.
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* configure.ac: Call it.
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* configure: Regenerate.
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* config.h.in: Likewise.
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* config/abi/pre/gnu.ver: Add exports.
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* doc/doxygen/user.cfg.in: Add thread header.
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* testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Add.
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* testsuite/lib/dg-options.exp (dg-require-nanosleep): Add.
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* testsuite/30_threads/thread/cons/1.cc: New.
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* testsuite/30_threads/thread/cons/2.cc: Likewise.
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* testsuite/30_threads/thread/cons/3.cc: Likewise.
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* testsuite/30_threads/thread/cons/4.cc: Likewise.
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* testsuite/30_threads/thread/algorithm/1.cc: Likewise.
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* testsuite/30_threads/thread/algorithm/2.cc: Likewise.
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* testsuite/30_threads/thread/member/1.cc: Likewise.
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* testsuite/30_threads/thread/member/2.cc: Likewise.
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* testsuite/30_threads/thread/member/3.cc: Likewise.
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* testsuite/30_threads/thread/this_thread/1.cc: Likewise.
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* testsuite/30_threads/thread/this_thread/2.cc: Likewise.
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* testsuite/30_threads/thread/this_thread/3.cc: Likewise.
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* testsuite/30_threads/thread/this_thread/4.cc: Likewise.
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* testsuite/30_threads/headers/thread/types_std_c++0x.cc: Likewise.
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* testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise.
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* testsuite/17_intro/headers/c++200x/all.cc: Add thread.
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* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc:
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Add thread, condition_variable and mutex.
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2008-09-10 Paolo Carlini <paolo.carlini@oracle.com>
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* src/ctype.cc (use_facet<ctype<char> >, use_facet<ctype<wchar_t>):
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@ -1200,6 +1200,39 @@ AC_DEFUN([GLIBCXX_CHECK_GETTIMEOFDAY], [
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AC_LANG_RESTORE
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])
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dnl
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dnl Check for nanosleep, used in the implementation of 30.2.2
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dnl [thread.thread.this] in the current C++0x working draft.
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dnl
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AC_DEFUN([GLIBCXX_CHECK_NANOSLEEP], [
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AC_MSG_CHECKING([for nanosleep])
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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ac_save_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -fno-exceptions"
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ac_has_nanosleep=no;
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AC_CHECK_HEADERS(time.h, ac_has_time_h=yes, ac_has_time_h=no)
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if test x"$ac_has_time_h" = x"yes"; then
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AC_MSG_CHECKING([for nanosleep])
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AC_TRY_COMPILE([#include <time.h>],
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[timespec ts; nanosleep(&ts, 0);],
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[ac_has_nanosleep=yes], [ac_has_nanosleep=no])
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AC_MSG_RESULT($ac_has_nanosleep)
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fi
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if test x"$ac_has_nanosleep" = x"yes"; then
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AC_DEFINE(_GLIBCXX_USE_NANOSLEEP, 1,
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[ Defined if nanosleep is available. ])
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fi
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CXXFLAGS="$ac_save_CXXFLAGS"
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AC_LANG_RESTORE
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])
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dnl
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dnl Check for ISO/IEC 9899:1999 "C99" support to ISO/IEC DTR 19768 "TR1"
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dnl facilities in Chapter 8, "C compatibility".
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@ -412,6 +412,9 @@
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/* Define to 1 if you have the <tgmath.h> header file. */
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#undef HAVE_TGMATH_H
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/* Define to 1 if you have the <time.h> header file. */
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#undef HAVE_TIME_H
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/* Define to 1 if the target supports thread-local storage. */
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#undef HAVE_TLS
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@ -791,6 +794,9 @@
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/* Define if code specialized for long long should be used. */
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#undef _GLIBCXX_USE_LONG_LONG
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/* Defined if nanosleep is available. */
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#undef _GLIBCXX_USE_NANOSLEEP
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/* Define if NLS translations are to be used. */
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#undef _GLIBCXX_USE_NLS
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@ -128,7 +128,11 @@ GLIBCXX_3.4 {
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std::strstream*;
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std::strstreambuf*;
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# std::t[a-q]*;
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std::t[a-n]*;
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std::t[a-g]*;
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std::th[a-h]*;
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std::th[j-q]*;
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std::th[s-z]*;
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std::t[i-n]*;
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std::tr1::h[^a]*;
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std::t[s-z]*;
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# std::[A-Zu-z]*;
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@ -900,6 +904,23 @@ GLIBCXX_3.4.11 {
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_ZNSt22condition_variable_anyD1Ev;
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_ZNSt22condition_variable_anyD2Ev;
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# thread
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_ZNKSt6thread6get_idEv;
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_ZNKSt6thread8joinableEv;
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_ZNSt10shared_ptrISt18__thread_data_baseED1Ev;
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_ZNSt11this_thread5yieldEv;
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_ZNSt11this_thread6get_idEv;
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_ZNSt12bad_weak_ptrD0Ev;
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_ZNSt12bad_weak_ptrD1Ev;
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_ZNSt6thread14__start_threadEv;
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_ZNSt6thread4joinEv;
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_ZNSt6thread4swapEOS_;
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_ZNSt6thread6detachEv;
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_ZNSt6threadC1Ev;
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_ZNSt6threadC2Ev;
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_ZNSt6threadD1Ev;
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_ZNSt6threadD2Ev;
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# system_error
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_ZSt18get_posix_categoryv;
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_ZSt19get_system_categoryv;
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|
|
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240
libstdc++-v3/configure
vendored
240
libstdc++-v3/configure
vendored
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@ -21736,6 +21736,246 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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# For nanosleep support
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echo "$as_me:$LINENO: checking for nanosleep" >&5
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echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6
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ac_ext=cc
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ac_cpp='$CXXCPP $CPPFLAGS'
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ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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ac_save_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -fno-exceptions"
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ac_has_nanosleep=no;
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for ac_header in time.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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echo "$as_me:$LINENO: checking for $ac_header" >&5
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echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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fi
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echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
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echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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else
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# Is the header compilable?
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echo "$as_me:$LINENO: checking $ac_header usability" >&5
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echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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#include <$ac_header>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_cxx_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_header_compiler=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_compiler=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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echo "${ECHO_T}$ac_header_compiler" >&6
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# Is the header present?
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echo "$as_me:$LINENO: checking $ac_header presence" >&5
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echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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||||
/* end confdefs.h. */
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#include <$ac_header>
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_ACEOF
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||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
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||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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||||
rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } >/dev/null; then
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if test -s conftest.err; then
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ac_cpp_err=$ac_cxx_preproc_warn_flag
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ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
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||||
else
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ac_cpp_err=
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fi
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else
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ac_cpp_err=yes
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fi
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if test -z "$ac_cpp_err"; then
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ac_header_preproc=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_preproc=no
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fi
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rm -f conftest.err conftest.$ac_ext
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echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
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echo "${ECHO_T}$ac_header_preproc" >&6
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|
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# So? What about this header?
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case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
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yes:no: )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
||||
ac_header_preproc=yes
|
||||
;;
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||||
no:yes:* )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
||||
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
||||
(
|
||||
cat <<\_ASBOX
|
||||
## ----------------------------------------- ##
|
||||
## Report this to the package-unused lists. ##
|
||||
## ----------------------------------------- ##
|
||||
_ASBOX
|
||||
) |
|
||||
sed "s/^/$as_me: WARNING: /" >&2
|
||||
;;
|
||||
esac
|
||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
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echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
eval "$as_ac_Header=\$ac_header_preproc"
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
|
||||
fi
|
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if test `eval echo '${'$as_ac_Header'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
ac_has_time_h=yes
|
||||
else
|
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ac_has_time_h=no
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
if test x"$ac_has_time_h" = x"yes"; then
|
||||
echo "$as_me:$LINENO: checking for nanosleep" >&5
|
||||
echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
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/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <time.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
timespec ts; nanosleep(&ts, 0);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_cxx_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_has_nanosleep=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_has_nanosleep=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
echo "$as_me:$LINENO: result: $ac_has_nanosleep" >&5
|
||||
echo "${ECHO_T}$ac_has_nanosleep" >&6
|
||||
fi
|
||||
|
||||
if test x"$ac_has_nanosleep" = x"yes"; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define _GLIBCXX_USE_NANOSLEEP 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
CXXFLAGS="$ac_save_CXXFLAGS"
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
|
||||
|
||||
|
||||
if test "${ac_cv_header_locale_h+set}" = set; then
|
||||
echo "$as_me:$LINENO: checking for locale.h" >&5
|
||||
|
|
|
|||
|
|
@ -153,6 +153,9 @@ GLIBCXX_ENABLE_CLOCK_GETTIME([no])
|
|||
# For gthread support
|
||||
GLIBCXX_CHECK_GTHREADS
|
||||
|
||||
# For nanosleep support
|
||||
GLIBCXX_CHECK_NANOSLEEP
|
||||
|
||||
AC_LC_MESSAGES
|
||||
|
||||
# Check for available headers.
|
||||
|
|
|
|||
|
|
@ -63,6 +63,7 @@ std_headers = \
|
|||
${std_srcdir}/streambuf \
|
||||
${std_srcdir}/string \
|
||||
${std_srcdir}/system_error \
|
||||
${std_srcdir}/thread \
|
||||
${std_srcdir}/tuple \
|
||||
${std_srcdir}/type_traits \
|
||||
${std_srcdir}/unordered_map \
|
||||
|
|
|
|||
|
|
@ -317,6 +317,7 @@ std_headers = \
|
|||
${std_srcdir}/streambuf \
|
||||
${std_srcdir}/string \
|
||||
${std_srcdir}/system_error \
|
||||
${std_srcdir}/thread \
|
||||
${std_srcdir}/tuple \
|
||||
${std_srcdir}/type_traits \
|
||||
${std_srcdir}/unordered_map \
|
||||
|
|
|
|||
280
libstdc++-v3/include/std/thread
Normal file
280
libstdc++-v3/include/std/thread
Normal file
|
|
@ -0,0 +1,280 @@
|
|||
// <thread> -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this library; see the file COPYING. If not, write to
|
||||
// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
||||
// Boston, MA 02110-1301, USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
/** @file thread
|
||||
* This is a Standard C++ Library header.
|
||||
*/
|
||||
|
||||
#ifndef _GLIBCXX_THREAD
|
||||
#define _GLIBCXX_THREAD 1
|
||||
|
||||
#pragma GCC system_header
|
||||
|
||||
#ifndef __GXX_EXPERIMENTAL_CXX0X__
|
||||
# include <c++0x_warning.h>
|
||||
#else
|
||||
|
||||
#include <chrono>
|
||||
#include <exception>
|
||||
#include <functional>
|
||||
#include <memory>
|
||||
#include <mutex>
|
||||
#include <condition_variable>
|
||||
#include <type_traits>
|
||||
#include <cstddef>
|
||||
#include <bits/functexcept.h>
|
||||
#include <bits/gthr.h>
|
||||
|
||||
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
|
||||
|
||||
namespace std
|
||||
{
|
||||
class __thread_data_base;
|
||||
|
||||
typedef shared_ptr<__thread_data_base> __thread_data_ptr;
|
||||
|
||||
class __thread_data_base : public enable_shared_from_this<__thread_data_base>
|
||||
{
|
||||
public:
|
||||
__thread_data_base() = default;
|
||||
virtual ~__thread_data_base() = default;
|
||||
|
||||
virtual void __run() const = 0;
|
||||
|
||||
__gthread_t _M_thread_handle;
|
||||
__thread_data_ptr _M_this_ptr;
|
||||
mutex _M_data_mutex;
|
||||
};
|
||||
|
||||
template<typename _Callable>
|
||||
class __thread_data : public __thread_data_base
|
||||
{
|
||||
public:
|
||||
__thread_data(_Callable&& __f)
|
||||
: _M_func(std::forward<_Callable>(__f))
|
||||
{ }
|
||||
|
||||
void __run() const
|
||||
{ _M_func(); }
|
||||
|
||||
private:
|
||||
_Callable _M_func;
|
||||
};
|
||||
|
||||
/// thread
|
||||
class thread
|
||||
{
|
||||
public:
|
||||
// types
|
||||
class id;
|
||||
typedef __gthread_t native_handle_type;
|
||||
|
||||
// cons
|
||||
thread();
|
||||
|
||||
template<typename _Callable>
|
||||
explicit thread(_Callable __f)
|
||||
: _M_thread_data(__make_thread_data(__f))
|
||||
{ __start_thread(); }
|
||||
|
||||
template<typename _Callable, typename... _Args>
|
||||
thread(_Callable&& __f, _Args&&... __args)
|
||||
: _M_thread_data(__make_thread_data(std::bind(__f, __args...)))
|
||||
{ __start_thread(); }
|
||||
|
||||
~thread();
|
||||
|
||||
thread(const thread&) = delete;
|
||||
thread(thread&&);
|
||||
thread& operator=(const thread&) = delete;
|
||||
thread& operator=(thread&&);
|
||||
|
||||
// members
|
||||
void
|
||||
swap(thread&& __t);
|
||||
|
||||
bool
|
||||
joinable() const;
|
||||
|
||||
void
|
||||
join();
|
||||
|
||||
void
|
||||
detach();
|
||||
|
||||
id
|
||||
get_id() const;
|
||||
|
||||
native_handle_type
|
||||
native_handle()
|
||||
{ return _M_thread_data->_M_thread_handle; }
|
||||
|
||||
// static members
|
||||
static unsigned hardware_concurrency();
|
||||
|
||||
__thread_data_ptr
|
||||
_M_get_thread_data() const
|
||||
{
|
||||
lock_guard<mutex> __l(_M_thread_data_mutex);
|
||||
return _M_thread_data;
|
||||
}
|
||||
|
||||
private:
|
||||
template<typename _Callable>
|
||||
__thread_data_ptr
|
||||
__make_thread_data(_Callable&& __f)
|
||||
{
|
||||
return __thread_data_ptr(
|
||||
new __thread_data<_Callable>(std::forward<_Callable>(__f)));
|
||||
}
|
||||
|
||||
__thread_data_ptr
|
||||
__make_thread_data(void(*__f)())
|
||||
{ return __thread_data_ptr(new __thread_data<void(*)()>(__f)); }
|
||||
|
||||
void __start_thread();
|
||||
|
||||
__thread_data_ptr _M_thread_data;
|
||||
mutable mutex _M_thread_data_mutex;
|
||||
};
|
||||
|
||||
inline void
|
||||
swap(thread& __x, thread& __y)
|
||||
{ __x.swap(__y); }
|
||||
|
||||
inline void
|
||||
swap(thread&& __x, thread& __y)
|
||||
{ __x.swap(__y); }
|
||||
|
||||
inline void
|
||||
swap(thread& __x, thread&& __y)
|
||||
{ __x.swap(__y); }
|
||||
|
||||
namespace this_thread
|
||||
{
|
||||
thread::id
|
||||
get_id();
|
||||
|
||||
void
|
||||
yield();
|
||||
|
||||
template<typename _Clock, typename _Duration>
|
||||
void
|
||||
sleep_until(const chrono::time_point<_Clock, _Duration>& __atime)
|
||||
{
|
||||
sleep_for(__atime - _Clock::now());
|
||||
}
|
||||
|
||||
template<typename _Rep, typename _Period>
|
||||
void
|
||||
sleep_for(const chrono::duration<_Rep, _Period>& __rtime)
|
||||
{
|
||||
chrono::seconds __s =
|
||||
chrono::duration_cast<chrono::seconds>(__rtime);
|
||||
|
||||
chrono::nanoseconds __ns =
|
||||
chrono::duration_cast<chrono::nanoseconds>(__rtime - __s);
|
||||
|
||||
__gthread_time_t __ts =
|
||||
{
|
||||
static_cast<std::time_t>(__s.count()),
|
||||
static_cast<long>(__ns.count())
|
||||
};
|
||||
|
||||
#ifdef _GLIBCXX_USE_NANOSLEEP
|
||||
::nanosleep(&__ts, 0);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
/// thread::id
|
||||
class thread::id
|
||||
{
|
||||
public:
|
||||
id() : _M_thread_id() { }
|
||||
|
||||
private:
|
||||
friend class thread;
|
||||
|
||||
friend thread::id this_thread::get_id();
|
||||
|
||||
friend bool
|
||||
operator==(thread::id __x, thread::id __y)
|
||||
{
|
||||
return
|
||||
static_cast<bool>(__gthread_equal(__x._M_thread_id, __y._M_thread_id));
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator<(thread::id __x, thread::id __y)
|
||||
{ return __x._M_thread_id < __y._M_thread_id; }
|
||||
|
||||
template<class _CharT, class _Traits>
|
||||
friend basic_ostream<_CharT, _Traits>&
|
||||
operator<<(basic_ostream<_CharT, _Traits>&& __out, thread::id __id);
|
||||
|
||||
id(__gthread_t __id)
|
||||
: _M_thread_id(__id)
|
||||
{ }
|
||||
|
||||
__gthread_t _M_thread_id;
|
||||
};
|
||||
|
||||
inline bool
|
||||
operator!=(thread::id __x, thread::id __y)
|
||||
{ return !(__x == __y); }
|
||||
|
||||
inline bool
|
||||
operator<=(thread::id __x, thread::id __y)
|
||||
{ return !(__y < __x); }
|
||||
|
||||
inline bool
|
||||
operator>(thread::id __x, thread::id __y)
|
||||
{ return __y < __x; }
|
||||
|
||||
inline bool
|
||||
operator>=(thread::id __x, thread::id __y)
|
||||
{ return !(__x < __y); }
|
||||
|
||||
template<class _CharT, class _Traits>
|
||||
inline basic_ostream<_CharT, _Traits>&
|
||||
operator<<(basic_ostream<_CharT, _Traits>&& __out, thread::id __id)
|
||||
{
|
||||
if(__id == thread::id())
|
||||
return __out << "non-executing thread";
|
||||
else
|
||||
return __out << __id._M_thread_id;
|
||||
}
|
||||
}
|
||||
|
||||
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1
|
||||
|
||||
#endif // __GXX_EXPERIMENTAL_CXX0X__
|
||||
|
||||
#endif // _GLIBCXX_THREAD
|
||||
|
|
@ -187,6 +187,7 @@ sources = \
|
|||
mutex.cc \
|
||||
condition_variable.cc \
|
||||
chrono.cc \
|
||||
thread.cc \
|
||||
${host_sources} \
|
||||
${host_sources_extra}
|
||||
|
||||
|
|
@ -292,6 +293,11 @@ chrono.lo: chrono.cc
|
|||
chrono.o: chrono.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
thread.lo: thread.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
thread.o: thread.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
if GLIBCXX_LDBL_COMPAT
|
||||
# Use special rules for compatibility-ldbl.cc compilation, as we need to
|
||||
# pass -mlong-double-64.
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ am__libstdc___la_SOURCES_DIST = atomic.cc bitmap_allocator.cc \
|
|||
ostream-inst.cc sstream-inst.cc streambuf-inst.cc streambuf.cc \
|
||||
string-inst.cc valarray-inst.cc wlocale-inst.cc \
|
||||
wstring-inst.cc mutex.cc condition_variable.cc chrono.cc \
|
||||
atomicity.cc codecvt_members.cc collate_members.cc \
|
||||
thread.cc atomicity.cc codecvt_members.cc collate_members.cc \
|
||||
ctype_members.cc messages_members.cc monetary_members.cc \
|
||||
numeric_members.cc time_members.cc basic_file.cc c++locale.cc \
|
||||
compatibility-ldbl.cc parallel_list.cc parallel_settings.cc
|
||||
|
|
@ -111,7 +111,7 @@ am__objects_5 = atomic.lo bitmap_allocator.lo pool_allocator.lo \
|
|||
ostream-inst.lo sstream-inst.lo streambuf-inst.lo streambuf.lo \
|
||||
string-inst.lo valarray-inst.lo wlocale-inst.lo \
|
||||
wstring-inst.lo mutex.lo condition_variable.lo chrono.lo \
|
||||
$(am__objects_1) $(am__objects_4)
|
||||
thread.lo $(am__objects_1) $(am__objects_4)
|
||||
am_libstdc___la_OBJECTS = $(am__objects_5)
|
||||
libstdc___la_OBJECTS = $(am_libstdc___la_OBJECTS)
|
||||
DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
|
||||
|
|
@ -425,6 +425,7 @@ sources = \
|
|||
mutex.cc \
|
||||
condition_variable.cc \
|
||||
chrono.cc \
|
||||
thread.cc \
|
||||
${host_sources} \
|
||||
${host_sources_extra}
|
||||
|
||||
|
|
@ -889,6 +890,11 @@ chrono.lo: chrono.cc
|
|||
chrono.o: chrono.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
thread.lo: thread.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
thread.o: thread.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
# Use special rules for compatibility-ldbl.cc compilation, as we need to
|
||||
# pass -mlong-double-64.
|
||||
@GLIBCXX_LDBL_COMPAT_TRUE@compatibility-ldbl.lo: compatibility-ldbl.cc
|
||||
|
|
|
|||
139
libstdc++-v3/src/thread.cc
Normal file
139
libstdc++-v3/src/thread.cc
Normal file
|
|
@ -0,0 +1,139 @@
|
|||
// thread -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <bits/move.h> // std::move
|
||||
|
||||
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
|
||||
|
||||
namespace std
|
||||
{
|
||||
namespace
|
||||
{
|
||||
extern "C"
|
||||
{
|
||||
void* __thread_proxy(void* __p)
|
||||
{
|
||||
__thread_data_base* __t = static_cast<__thread_data_base*>(__p);
|
||||
__thread_data_ptr __local_thread_data = __t->_M_this_ptr;
|
||||
__t->_M_this_ptr.reset();
|
||||
|
||||
try
|
||||
{
|
||||
__local_thread_data->__run();
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
std::terminate();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
thread::thread()
|
||||
{ }
|
||||
|
||||
thread::~thread()
|
||||
{
|
||||
detach();
|
||||
}
|
||||
|
||||
thread::id
|
||||
thread::get_id() const
|
||||
{
|
||||
if(_M_thread_data)
|
||||
return thread::id(_M_thread_data->_M_thread_handle);
|
||||
else
|
||||
return thread::id();
|
||||
}
|
||||
|
||||
bool
|
||||
thread::joinable() const
|
||||
{ return get_id() != id(); }
|
||||
|
||||
void
|
||||
thread::join()
|
||||
{
|
||||
if(joinable())
|
||||
{
|
||||
void* __r = 0;
|
||||
int __e = __gthread_join(_M_thread_data->_M_thread_handle, &__r);
|
||||
if(__e)
|
||||
__throw_system_error(__e);
|
||||
|
||||
lock_guard<mutex> __lock(_M_thread_data_mutex);
|
||||
_M_thread_data.reset();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
thread::detach()
|
||||
{
|
||||
if(joinable())
|
||||
{
|
||||
int __e = __gthread_detach(_M_thread_data->_M_thread_handle);
|
||||
if(__e)
|
||||
__throw_system_error(__e);
|
||||
|
||||
lock_guard<mutex> __lock(_M_thread_data_mutex);
|
||||
_M_thread_data.reset();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
thread::swap(thread&& __t)
|
||||
{
|
||||
std::swap(_M_thread_data, __t._M_thread_data);
|
||||
}
|
||||
|
||||
void
|
||||
thread::__start_thread()
|
||||
{
|
||||
_M_thread_data->_M_this_ptr = _M_thread_data;
|
||||
int __e = __gthread_create(&_M_thread_data->_M_thread_handle,
|
||||
&__thread_proxy, _M_thread_data.get());
|
||||
if(__e)
|
||||
__throw_system_error(__e);
|
||||
}
|
||||
|
||||
namespace this_thread
|
||||
{
|
||||
thread::id
|
||||
get_id()
|
||||
{ return thread::id(__gthread_self()); }
|
||||
|
||||
void
|
||||
yield()
|
||||
{ __gthread_yield(); }
|
||||
}
|
||||
}
|
||||
|
||||
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1
|
||||
|
|
@ -96,8 +96,8 @@
|
|||
#include <array>
|
||||
#include <bitset>
|
||||
#include <chrono>
|
||||
#include <condition_variable>
|
||||
#include <complex>
|
||||
#include <condition_variable>
|
||||
#include <deque>
|
||||
#include <exception>
|
||||
#include <fstream>
|
||||
|
|
@ -128,6 +128,7 @@
|
|||
#include <streambuf>
|
||||
#include <string>
|
||||
#include <system_error>
|
||||
#include <thread>
|
||||
#include <tuple>
|
||||
#include <typeinfo>
|
||||
#include <type_traits>
|
||||
|
|
|
|||
|
|
@ -95,6 +95,7 @@
|
|||
#include <bitset>
|
||||
#include <chrono>
|
||||
#include <complex>
|
||||
#include <condition_variable>
|
||||
#include <deque>
|
||||
#include <exception>
|
||||
#include <fstream>
|
||||
|
|
@ -110,6 +111,7 @@
|
|||
#include <locale>
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <mutex>
|
||||
#include <new>
|
||||
#include <numeric>
|
||||
#include <ostream>
|
||||
|
|
@ -123,6 +125,7 @@
|
|||
#include <stdexcept>
|
||||
#include <streambuf>
|
||||
#include <string>
|
||||
#include <thread>
|
||||
#include <tuple>
|
||||
#include <typeinfo>
|
||||
#include <type_traits>
|
||||
|
|
@ -207,6 +210,7 @@
|
|||
#include <bitset>
|
||||
#include <chrono>
|
||||
#include <complex>
|
||||
#include <condition_variable>
|
||||
#include <deque>
|
||||
#include <exception>
|
||||
#include <fstream>
|
||||
|
|
@ -236,6 +240,7 @@
|
|||
#include <stdexcept>
|
||||
#include <streambuf>
|
||||
#include <string>
|
||||
#include <thread>
|
||||
#include <tuple>
|
||||
#include <typeinfo>
|
||||
#include <type_traits>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,26 @@
|
|||
// { dg-do compile }
|
||||
// { dg-options "-std=gnu++98" }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
#include <thread> // { dg-excess-errors "In file included from" }
|
||||
|
||||
// { dg-error "upcoming ISO" "" { target *-*-* } 36 }
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
// { dg-do compile }
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
//
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
#include <thread>
|
||||
|
||||
void test01()
|
||||
{
|
||||
typedef std::thread t_t;
|
||||
|
||||
using namespace std::this_thread;
|
||||
}
|
||||
67
libstdc++-v3/testsuite/30_threads/thread/algorithm/1.cc
Normal file
67
libstdc++-v3/testsuite/30_threads/thread/algorithm/1.cc
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <bits/move.h> // std::move
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void f() { }
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t1(f);
|
||||
std::thread::id t1_id = t1.get_id();
|
||||
|
||||
std::thread t2;
|
||||
t2.swap(std::move(t1));
|
||||
|
||||
VERIFY( t1.get_id() == std::thread::id() );
|
||||
VERIFY( t2.get_id() == t1_id );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
115
libstdc++-v3/testsuite/30_threads/thread/algorithm/2.cc
Normal file
115
libstdc++-v3/testsuite/30_threads/thread/algorithm/2.cc
Normal file
|
|
@ -0,0 +1,115 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <bits/move.h> // std::move
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void f() { }
|
||||
|
||||
void test01()
|
||||
{
|
||||
try
|
||||
{
|
||||
std::thread t1(f);
|
||||
std::thread::id t1_id = t1.get_id();
|
||||
|
||||
std::thread t2;
|
||||
std::swap(t1, t2);
|
||||
|
||||
VERIFY( t1.get_id() == std::thread::id() );
|
||||
VERIFY( t2.get_id() == t1_id );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
void test02()
|
||||
{
|
||||
try
|
||||
{
|
||||
std::thread t1(f);
|
||||
std::thread::id t1_id = t1.get_id();
|
||||
|
||||
std::thread t2;
|
||||
std::swap(std::move(t1), t2);
|
||||
|
||||
VERIFY( t2.get_id() == t1_id );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
void test03()
|
||||
{
|
||||
try
|
||||
{
|
||||
std::thread t1(f);
|
||||
std::thread::id t1_id = t1.get_id();
|
||||
|
||||
std::thread t2;
|
||||
std::swap(t2, std::move(t1));
|
||||
|
||||
VERIFY( t2.get_id() == t1_id );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
test02();
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
58
libstdc++-v3/testsuite/30_threads/thread/cons/1.cc
Normal file
58
libstdc++-v3/testsuite/30_threads/thread/cons/1.cc
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t;
|
||||
VERIFY( !t.joinable() );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
74
libstdc++-v3/testsuite/30_threads/thread/cons/2.cc
Normal file
74
libstdc++-v3/testsuite/30_threads/thread/cons/2.cc
Normal file
|
|
@ -0,0 +1,74 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <utility> // std::ref
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void
|
||||
free_function(std::thread::id& id)
|
||||
{
|
||||
id = std::this_thread::get_id();
|
||||
}
|
||||
|
||||
void test02()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread::id t1_id1;
|
||||
std::thread t1(free_function, std::ref(t1_id1));
|
||||
std::thread::id t1_id2 = t1.get_id();
|
||||
VERIFY( t1.joinable() );
|
||||
t1.join();
|
||||
VERIFY( !t1.joinable() );
|
||||
VERIFY( t1_id1 == t1_id2 );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test02();
|
||||
return 0;
|
||||
}
|
||||
98
libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
Normal file
98
libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <functional> // std::unary_function
|
||||
#include <utility> // std::ref
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct copyable : public std::unary_function<std::thread::id&, void>
|
||||
{
|
||||
copyable() = default;
|
||||
~copyable() = default;
|
||||
copyable(const copyable& c)
|
||||
{ ++copy_count; }
|
||||
|
||||
void operator()(std::thread::id& id) const
|
||||
{
|
||||
id = std::this_thread::get_id();
|
||||
}
|
||||
|
||||
static int copy_count;
|
||||
};
|
||||
|
||||
int copyable::copy_count = 0;
|
||||
|
||||
void test03()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread::id t1_id1;
|
||||
copyable c1;
|
||||
std::thread t1(std::ref(c1), std::ref(t1_id1));
|
||||
std::thread::id t1_id2 = t1.get_id();
|
||||
VERIFY( t1.joinable() );
|
||||
t1.join();
|
||||
VERIFY( !t1.joinable() );
|
||||
VERIFY( t1_id1 == t1_id2 );
|
||||
VERIFY( copyable::copy_count == 0 );
|
||||
|
||||
std::thread::id t2_id1;
|
||||
copyable c2;
|
||||
std::thread t2(c2, std::ref(t2_id1));
|
||||
std::thread::id t2_id2 = t2.get_id();
|
||||
VERIFY( t2.joinable() );
|
||||
t2.join();
|
||||
VERIFY( !t2.joinable() );
|
||||
VERIFY( t2_id1 == t2_id2 );
|
||||
VERIFY( copyable::copy_count > 0 );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
91
libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
Normal file
91
libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
Normal file
|
|
@ -0,0 +1,91 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <functional> // std::unary_function
|
||||
#include <utility> // std::ref, std::cref
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct noncopyable : std::unary_function<std::thread::id&, void>
|
||||
{
|
||||
noncopyable() = default;
|
||||
~noncopyable() = default;
|
||||
noncopyable(const noncopyable&) = delete;
|
||||
noncopyable& operator=(const noncopyable&) = delete;
|
||||
void operator()(std::thread::id& id) const
|
||||
{
|
||||
id = std::this_thread::get_id();
|
||||
}
|
||||
};
|
||||
|
||||
void test03()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread::id t1_id1;
|
||||
noncopyable nc1;
|
||||
std::thread t1(std::ref(nc1), std::ref(t1_id1));
|
||||
std::thread::id t1_id2 = t1.get_id();
|
||||
VERIFY( t1.joinable() );
|
||||
t1.join();
|
||||
VERIFY( !t1.joinable() );
|
||||
VERIFY( t1_id1 == t1_id2 );
|
||||
|
||||
std::thread::id t2_id1;
|
||||
noncopyable nc2;
|
||||
std::thread t2(std::cref(nc2), std::ref(t2_id1));
|
||||
std::thread::id t2_id2 = t2.get_id();
|
||||
VERIFY( t2.joinable() );
|
||||
t2.join();
|
||||
VERIFY( !t2.joinable() );
|
||||
VERIFY( t2_id1 == t2_id2 );
|
||||
}
|
||||
catch(const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
62
libstdc++-v3/testsuite/30_threads/thread/member/1.cc
Normal file
62
libstdc++-v3/testsuite/30_threads/thread/member/1.cc
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void f() { }
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t(f);
|
||||
VERIFY( t.joinable() );
|
||||
t.join();
|
||||
VERIFY( !t.joinable() );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
62
libstdc++-v3/testsuite/30_threads/thread/member/2.cc
Normal file
62
libstdc++-v3/testsuite/30_threads/thread/member/2.cc
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void f() { }
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t(f);
|
||||
VERIFY( t.joinable() );
|
||||
t.detach();
|
||||
VERIFY( !t.joinable() );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
62
libstdc++-v3/testsuite/30_threads/thread/member/3.cc
Normal file
62
libstdc++-v3/testsuite/30_threads/thread/member/3.cc
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void f() { }
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t(f);
|
||||
VERIFY( t.get_id() != std::thread::id() );
|
||||
t.join();
|
||||
VERIFY( t.get_id() == std::thread::id() );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
58
libstdc++-v3/testsuite/30_threads/thread/this_thread/1.cc
Normal file
58
libstdc++-v3/testsuite/30_threads/thread/this_thread/1.cc
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread::id id = std::this_thread::get_id();
|
||||
VERIFY( id != std::thread::id() );
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
57
libstdc++-v3/testsuite/30_threads/thread/this_thread/2.cc
Normal file
57
libstdc++-v3/testsuite/30_threads/thread/this_thread/2.cc
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::this_thread::yield();
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
72
libstdc++-v3/testsuite/30_threads/thread/this_thread/3.cc
Normal file
72
libstdc++-v3/testsuite/30_threads/thread/this_thread/3.cc
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
// { dg-require-nanosleep "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <chrono>
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
namespace chr = std::chrono;
|
||||
|
||||
void foo()
|
||||
{
|
||||
chr::system_clock::time_point begin = chr::system_clock::now();
|
||||
chr::microseconds ms(500);
|
||||
|
||||
std::this_thread::sleep_for(ms);
|
||||
|
||||
VERIFY( (chr::system_clock::now() - begin) >= ms );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t(foo);
|
||||
t.join();
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
72
libstdc++-v3/testsuite/30_threads/thread/this_thread/4.cc
Normal file
72
libstdc++-v3/testsuite/30_threads/thread/this_thread/4.cc
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
|
||||
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
|
||||
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
|
||||
// { dg-require-cstdint "" }
|
||||
// { dg-require-gthreads "" }
|
||||
// { dg-require-nanosleep "" }
|
||||
|
||||
// Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <chrono>
|
||||
#include <thread>
|
||||
#include <system_error>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
namespace chr = std::chrono;
|
||||
|
||||
void foo()
|
||||
{
|
||||
chr::system_clock::time_point begin = chr::system_clock::now();
|
||||
chr::microseconds ms(500);
|
||||
|
||||
std::this_thread::sleep_until(chr::system_clock::now() + ms);
|
||||
|
||||
VERIFY( (chr::system_clock::now() - begin) >= ms );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
try
|
||||
{
|
||||
std::thread t(foo);
|
||||
t.join();
|
||||
}
|
||||
catch (const std::system_error&)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
VERIFY( false );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -115,3 +115,12 @@ proc dg-require-gthreads { args } {
|
|||
}
|
||||
return
|
||||
}
|
||||
|
||||
proc dg-require-nanosleep { args } {
|
||||
if { ![ check_v3_target_nanosleep ] } {
|
||||
upvar dg-do-what dg-do-what
|
||||
set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
|
||||
return
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1178,3 +1178,61 @@ proc check_v3_target_gthreads { } {
|
|||
verbose "check_v3_target_gthreads: $et_gthreads" 2
|
||||
return $et_gthreads
|
||||
}
|
||||
|
||||
proc check_v3_target_nanosleep { } {
|
||||
global cxxflags
|
||||
global DEFAULT_CXXFLAGS
|
||||
global et_nanosleep
|
||||
|
||||
global tool
|
||||
|
||||
if { ![info exists et_nanosleep_target_name] } {
|
||||
set et_nanosleep_target_name ""
|
||||
}
|
||||
|
||||
# If the target has changed since we set the cached value, clear it.
|
||||
set current_target [current_target_name]
|
||||
if { $current_target != $et_nanosleep_target_name } {
|
||||
verbose "check_v3_target_nanosleep: `$et_nanosleep_target_name'" 2
|
||||
set et_nanosleep_target_name $current_target
|
||||
if [info exists et_nanosleep] {
|
||||
verbose "check_v3_target_nanosleep: removing cached result" 2
|
||||
unset et_nanosleep
|
||||
}
|
||||
}
|
||||
|
||||
if [info exists et_nanosleep] {
|
||||
verbose "check_v3_target_nanosleep: using cached result" 2
|
||||
} else {
|
||||
set et_nanosleep 0
|
||||
|
||||
# Set up and compile a C++0x test program that depends
|
||||
# on the nanosleep facilities to be available.
|
||||
set src nanosleep[pid].cc
|
||||
set exe nanosleep[pid].exe
|
||||
|
||||
set f [open $src "w"]
|
||||
puts $f "#include <bits/c++config.h>"
|
||||
puts $f "int main()"
|
||||
puts $f "#ifdef _GLIBCXX_USE_NANOSLEEP"
|
||||
puts $f "{ return 0; }"
|
||||
puts $f "#endif"
|
||||
close $f
|
||||
|
||||
set cxxflags_saved $cxxflags
|
||||
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
||||
|
||||
set lines [v3_target_compile $src $exe executable ""]
|
||||
set cxxflags $cxxflags_saved
|
||||
file delete $src
|
||||
|
||||
if [string match "" $lines] {
|
||||
# No error message, compilation succeeded.
|
||||
set et_nanosleep 1
|
||||
} else {
|
||||
verbose "check_v3_target_nanosleep: compilation failed" 2
|
||||
}
|
||||
}
|
||||
verbose "check_v3_target_nanosleep: $et_nanosleep" 2
|
||||
return $et_nanosleep
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue