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Author SHA1 Message Date
Ralf Wildenhues
18c04407bf Makefile.tpl ($(srcdir)/configure): Update dependencies. 
* Makefile.tpl ($(srcdir)/configure): Update dependencies.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

config/
	* override.m4: Use m4_version_prereq throughout.
	(_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
	Autoconf: output pwd along with fatal errors, so the right
	config.log file is hinted at more prominently.
	(PARSE_ARGS): Push setting of ac_pwd in this diversion.
	(_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
	(_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
	version _GCC_AUTOCONF_VERSION throughout the tree.
	(m4_wrap): New override, fix for Posix semantics of m4wrap.

libgcc/
	* configure.ac: sinclude override.m4.
	* configure: Regenerate.

gnattools/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

libada/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

intl/
	* configure: Regenerate.

libiberty/
	* configure: Regenerate.

boehm-gc/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/gc_config.h.in: Regenerate.

fixincludes/
	* configure: Regenerate.

gcc/
	* configure: Regenerate.

libcpp/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libdecnumber/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libffi/
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libgfortran/
	* configure: Regenerate.

libgomp/
	* configure: Regenerate.

libjava/classpath/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* doc/api/Makefile.in: Regenerate.
	* examples/Makefile.in: Regenerate.
	* external/Makefile.in: Regenerate.
	* external/jsr166/Makefile.in: Regenerate.
	* external/relaxngDatatype/Makefile.in: Regenerate.
	* external/sax/Makefile.in: Regenerate.
	* external/w3c_dom/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* lib/Makefile.in: Regenerate.
	* native/Makefile.in: Regenerate.
	* native/fdlibm/Makefile.in: Regenerate.
	* native/jawt/Makefile.in: Regenerate.
	* native/jni/Makefile.in: Regenerate.
	* native/jni/classpath/Makefile.in: Regenerate.
	* native/jni/gconf-peer/Makefile.in: Regenerate.
	* native/jni/gstreamer-peer/Makefile.in: Regenerate.
	* native/jni/gtk-peer/Makefile.in: Regenerate.
	* native/jni/java-io/Makefile.in: Regenerate.
	* native/jni/java-lang/Makefile.in: Regenerate.
	* native/jni/java-net/Makefile.in: Regenerate.
	* native/jni/java-nio/Makefile.in: Regenerate.
	* native/jni/java-util/Makefile.in: Regenerate.
	* native/jni/midi-alsa/Makefile.in: Regenerate.
	* native/jni/midi-dssi/Makefile.in: Regenerate.
	* native/jni/native-lib/Makefile.in: Regenerate.
	* native/jni/qt-peer/Makefile.in: Regenerate.
	* native/jni/xmlj/Makefile.in: Regenerate.
	* native/plugin/Makefile.in: Regenerate.
	* resource/Makefile.in: Regenerate.
	* scripts/Makefile.in: Regenerate.
	* tools/Makefile.in: Regenerate.

libjava/
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

libmudflap/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/
	* configure: Regenerate.

libssp/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

libstdc++-v3/
	* configure: Regenerate.

zlib/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r136876
 2008-06-17 23:13:35 +00:00
Eric B. Weddington
7995ad77ef avr.c (avr_mcu_t): Remove atmega32hvb. 
* config/avr/avr.c (avr_mcu_t): Remove atmega32hvb.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136874
 2008-06-18 02:26:51 +04:00
Chris Fairles
65b0413a19 stl_iterator_base_funcs.h (next, prev): Add in C++0x mode. 
2008-06-17  Chris Fairles  <chris.fairles@gmail.com>

	* include/bits/stl_iterator_base_funcs.h (next, prev): Add in
	C++0x mode.
	* testsuite/24_iterators/operations/next.cc: New.
	* testsuite/24_iterators/operations/prev.cc: Likewise.

From-SVN: r136873
 2008-06-17 21:33:15 +00:00
Daniel Kraft
88fec49fbb re PR fortran/36112 (Bounds-checking on character length not working for array-constructors) 
2008-06-17  Daniel Kraft  <d@domob.eu>

	PR fortran/36112
	* array.c (gfc_resolve_character_array_constructor):  Check that all
	elements with constant character length have the same one rather than
	fixing it if no typespec is given, emit an error if they don't.  Changed
	return type to "try" and return FAILURE for the case above.
	(gfc_resolve_array_constructor):  Removed unneeded call to
	gfc_resolve_character_array_constructor in this function.
	* gfortran.h (gfc_resolve_character_array_constructor):  Returns try.
	* trans-array.c (get_array_ctor_strlen):  Return length of first element
	rather than last element.
	* resolve.c (gfc_resolve_expr):  Handle FAILURE return from
	gfc_resolve_character_array_constructor.

2008-06-17  Daniel Kraft  <d@domob.eu>

	PR fortran/36112
	* gfortran.dg/bounds_check_array_ctor_1.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_2.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_3.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_4.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_5.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_6.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_7.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_8.f90:  New test.
	* gfortran.dg/arrayio_0.f90:  Fixed invalid array constructor.
	* gfortran.dg/char_cons_len.f90:  Ditto.
	* gfortran.dg/char_initializer_actual.f90:  Ditto.
	* gfortran.dg/pr15959.f90:  Ditto.
	* gfortran.dg/transfer_simplify_2.f90:  Ditto.
	* gfortran.dg/char_length_1.f90:  Changed expected error messages.

From-SVN: r136872
 2008-06-17 22:24:20 +02:00
Paul Thomas
9d5c21c1f0 re PR fortran/34396 (Length of substrings defined by expressions not correctly computed in constructors) 
2008-06-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34396
	* resolve.c (add_dt_to_dt_list):  New function.
	(resolve_fl_derived): Call new function for pointer components
	and when derived type resolved.

2008-06-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/36366
	* gfortran.dg/used_types_20.f90: New test.

From-SVN: r136871
 2008-06-17 18:08:24 +00:00
Eric B. Weddington
e416eb8f02 avr.c (avr_mcu_t): Add attiny167. 
* config/avr/avr.c (avr_mcu_t): Add attiny167.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136870
 2008-06-17 21:30:31 +04:00
Eric B. Weddington
59928a837f avr.c (avr_mcu_t): Add atmega32u4. 
* config/avr/avr.c (avr_mcu_t): Add atmega32u4.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136869
 2008-06-17 20:57:23 +04:00
Bernhard Fischer
b40bf77248 tree-ssa-sccvn.c: Fix format of comments. 
2008-06-17  Bernhard Fischer  <aldot@gcc.gnu.org>

	* tree-ssa-sccvn.c: Fix format of comments.

From-SVN: r136868
 2008-06-17 17:41:19 +02:00
Bernhard Fischer
a33a598ca9 cgraph.c: Remove unneeded forward declarations of eq_node() and hash_node(). 
2008-06-17  Bernhard Fischer  <>

	* cgraph.c: Remove unneeded forward declarations of eq_node()
	and hash_node().

From-SVN: r136866
 2008-06-17 16:22:47 +02:00
Paolo Carlini
c170493307 string_conversions.cc (__to_xstring<>): New. 
2008-06-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/string_conversions.cc (__to_xstring<>): New.
	(to_string, to_wstring): Use it.

From-SVN: r136865
 2008-06-17 13:47:54 +00:00
Daniel Kraft
47aa9a3191 MAINTAINERS (Write After Approval): Add myself. 
2008-06-17  Daniel Kraft  <d@domob.eu>

	* MAINTAINERS (Write After Approval):  Add myself.

From-SVN: r136862
 2008-06-17 10:24:06 +02:00
Steven Bosscher
4a8cae8370 Remove libcall notes. 
* see.c (see_analyse_one_def): Do not look for REG_LIBCALL and
	REG_RETVAL notes.
	(see_update_relevancy): Likewise.
	* fwprop.c (try_fwprop_subst): Likewise.
	* rtlanal.c (noop_move_p): Likewise.
	* builtins.c (expand_buitlin_mathfn): Don't try to add REG_EQUAL
	notes to non-existing libcall blocks.
	* cse.c (cse_insn): Change prototype.  Don't update libcall notes.
	Remove orig_set.
	(cse_extended_basic_block): Don't track libcall and no-conflict notes.
	(dead_libcall_p): Remove.
	(delete_trivially_dead_insns): Don't use it.
	* web.c (union_defs): Remove comment about keeping nops.
	* gcse.c (hash_scan_insn): Don't take libcall pointers.
	(compute_hash_table_work): Don't track libcall notes.
	(do_local_cprop): Don't take libcall pointers.  Don't update
	libcall notes.
	(adjust_libcall_notes): Deleted.
	(local_cprop_pass): Remove stack for nested libcalls (which shouldn't
	ever have existed in the first place).
	(replace_store_insn): Don't try to remove libcall notes.
	* lower-subreg.c (move_libcall_note, move_retval_note): Deleted.
	(resolve_reg_notes): Don't call them.
	(resolve_simple_move): Likewise.
	(decompose_multiword_subregs): Remove block handling REG_RETVAL notes.
	Don't remove REG_RETVAL notes.
	* emit-rtl.c (try_split): Don't update libcall notes.
	(emit_copy_of_insn_after): Dito.
	* cselib.c (cselib_current_insn_in_libcall): Remove.
	(cselib_process_insn): Don't set/clear it.
	(new_elt_loc_list): Don't record it.
	(cselib_init): Don't initialize it.
	* cselib.c (struct elt_loc_list): Remove in_libcall field.
	* loop-invariant.c (find_invariant_insn): Don't look for libcall
	notes.
	* sched-deps.c (sched_analyze_insn): Don't group libcall blocks.
	(sched_analyze): Don't set up deps->libcall_block_tail_insn.
	(init_deps): Don't initialize it.
	* sched-int.h (struct deps): Rremove libcall_block_tail_insn field.
	* combine.c (delete_noop_moves): Don't update libcall notes.
	(can_combine_p): Remove now pointless #if 0 block.
	(try_combine): Remove another obsolete #if 0 block.
	(distribute_notes): Don't distribute libcall notes.
	* reg-notes.def (REG_LIBCALL, REG_RETVAL): Remove.
	* dce.c (libcall_dead_p): Remove.
	(delete_unmarked_insns): Don't handle libcall blocks.
	(preserve_libcall_for_dce): Remove.
	(prescan_insns_for_dce): Don't special-case libcall block insns.
	* reload1 (reload): Don't handle libcall notes. 
	* doc/rtl.texi (REG_LIBCALL, REG_RETVAL, REG_LIBCALL_ID): Remove
	documentation.

From-SVN: r136861
 2008-06-17 05:57:04 +00:00
Jerry DeLisle
e989f2d107 re PR libfortran/36546 (Namelist error with tab following a comma and newline) 
2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36546
	* gfortran.dg: namelist_49.f90: New test.

From-SVN: r136860
 2008-06-17 04:18:11 +00:00
Jerry DeLisle
fb669c2b42 re PR libfortran/36546 (Namelist error with tab following a comma and newline) 
2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36546
	* io/list_read.c (eat_separator): Add tab character to condition
	for looping past whitespace.

From-SVN: r136859
 2008-06-17 04:14:07 +00:00
Jerry DeLisle
151d752224 re PR testsuite/36544 (fseek.f90 does not correctly account for newline lengths) 
2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36544
	* gfortran.dg/fseek.f90: Adjust test conditions for variable newline.

From-SVN: r136856
 2008-06-17 01:05:11 +00:00
GCC Administrator
df3e8c80ae Daily bump. 
From-SVN: r136854
 2008-06-17 00:17:14 +00:00
Ralf Wildenhues
ad33ff5785 configure.ac: Set TOPLEVEL_CONFIGURE_ARGUMENTS early... 
* configure.ac: Set TOPLEVEL_CONFIGURE_ARGUMENTS early, when
	"$@" is still intact with both Autoconf 2.59 and 2.62.
	* configure: Regenerate.

From-SVN: r136849
 2008-06-16 21:36:27 +00:00
Ralf Wildenhues
cdce5c41ef Makefile.tpl: Fix comment errors. 
* Makefile.tpl: Fix comment errors.
	* Makefile.in: Regenerate.

From-SVN: r136848
 2008-06-16 21:30:41 +00:00
Eric B. Weddington
ec346900d5 avr.c (avr_mcu_t): Add atmega32c1. 
* gcc/config/avr/avr.c (avr_mcu_t): Add atmega32c1.
	* gcc/config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136847
 2008-06-16 22:53:17 +04:00
Eric B. Weddington
951a5379f2 avr.c (avr_mcu_t): Add atmega32m1. 
* gcc/config/avr/avr.c (avr_mcu_t): Add atmega32m1.
	* gcc/config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136846
 2008-06-16 22:44:41 +04:00
Ralf Wildenhues
2d09b6406a Makefile.in (FLAGS_TO_PASS): Add $(datarootdir). 
gcc/
	* Makefile.in (FLAGS_TO_PASS): Add $(datarootdir).

intl/
	* Makefile.in (datarootdir): New variable.

libcpp/
	* Makefile.in (datarootdir): New variable.

libdecnumber/
	* Makefile.in (datarootdir): New variable.

From-SVN: r136845
 2008-06-16 17:58:14 +00:00
Ira Rosen
54269f054f re PR tree-optimization/36493 (vectorizer aliasing bug) 
PR tree-optimization/36493
	* tree-vect-transform.c (vect_create_data_ref_ptr): Remove TYPE from
	the arguments list. Use VECTYPE to create vector pointer.
	(vectorizable_store): Fail if accesses through a pointer to vectype
	do not alias the original memory reference operands.
	Call vect_create_data_ref_ptr without the removed argument.
	(vectorizable_load): Likewise.
	(vect_setup_realignment): Call vect_create_data_ref_ptr without the
	removed argument.

From-SVN: r136843
 2008-06-16 10:39:07 +00:00
Paolo Carlini
7364f2868c basic_string.h (stod, [...]): Declare in C++0x mode. 
2008-06-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
	stoul, stoull, to_string, to_wstring): Declare in C++0x mode.
	* src/string_conversions.cc: Add.
	* src/Makefile.am: Update.
	* config/abi/pre/gnu.ver: Adjust exports.
	* src/Makefile.in: Regenerate.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	New.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: New.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.

From-SVN: r136841
 2008-06-16 09:58:54 +00:00
GCC Administrator
1b4b3957d7 Daily bump. 
From-SVN: r136834
 2008-06-16 00:17:21 +00:00
John David Anglin
9c4e59e00c env.c (initialize_env): Always initialize gomp_remaining_threads_lock mutex when... 
* env.c (initialize_env): Always initialize gomp_remaining_threads_lock
	mutex when HAVE_SYNC_BUILTINS isn't defined.

From-SVN: r136827
 2008-06-15 21:41:26 +00:00
Jerry DeLisle
76b33d8fc1 re PR fortran/36515 (Integer read from stdin yields a value overflow for a valid integer.) 
2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* gfortran.dg/no_range_check_2.f90: New test.

From-SVN: r136823
 2008-06-15 20:07:34 +00:00
Jerry DeLisle
a9608b5743 re PR fortran/36515 (Integer read from stdin yields a value overflow for a valid integer.) 
2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* libgfortran.h (compile_options_t): Add int range_check to structure.
	* runtime/compile_options.c (set_options): Add range_check option.
	(init_compile_options): Likewise.
	*io/read.c (read_decimal): Change overflow checks to include
	range_check.

From-SVN: r136822
 2008-06-15 20:02:58 +00:00
Jerry DeLisle
a60658ba41 re PR fortran/36515 (Integer read from stdin yields a value overflow for a valid integer.) 
2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* trans-decl.c (gfc_generate_function_code): Add range_check to options
	array.

From-SVN: r136821
 2008-06-15 20:00:41 +00:00
Andy Hutchinson
f4df5771d9 re PR target/36336 (ICE push_reload - psuedo reg_equiv_constant) 
PR target/36336
* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Add check for reg_equiv_constant.

From-SVN: r136818
 2008-06-15 18:24:27 +00:00
Ralf Wildenhues
147fc44bcd Makefile.am: Remove trailing white space, fix typo. 
libstdc++-v3/

	* include/Makefile.am: Remove trailing white space, fix typo.
	(parallel_headers): Remove duplicate file, sort entries.
	* include/Makefile.in: Regenerate.

From-SVN: r136810
 2008-06-15 12:24:36 +00:00
Ralf Wildenhues
f13df8faa9 condition_variable.cc (~condition_variable): Drop unused variable. 
libstdc++-v3/

	* src/condition_variable.cc (~condition_variable): Drop unused
	variable.

From-SVN: r136809
 2008-06-15 12:20:28 +00:00
Maxim Kuvyrkov
58684fa02e loongson2ef.md: New file. 
* config/mips/loongson2ef.md: New file.
	* config/mips/mips.md (UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): New constants.
	(define_attr "cpu"): Rename loongson2e and loongson2f to loongson_2e
	and loongson_2f.
	(loongson2ef.md): New include.
	* config/mips/loongson.md (vec_pack_ssat_<mode>, vec_pack_usat_<mode>)
	(add<mode>3, paddd, ssadd<mode>3, usadd<mode>3)
	(loongson_and_not_<mode>, loongson_average_<mode>, loongson_eq_<mode>)
	(loongson_gt_<mode>, loongson_extract_halfword)
	(loongson_insert_halfword_0, loongson_insert_halfword_2)
	(loongson_insert_halfword_3, loongson_mult_add, smax<mode>3)
	(umax<mode>3, smin<mode>3, umin<mode>3, loongson_move_byte_mask)
	(umul<mode>3_highpart, smul<mode>3_highpart, loongson_smul_lowpart)
	(loongson_umul_word, loongson_pasubub, reduc_uplus_<mode>)
	(loongson_psadbh, loongson_pshufh, loongson_psll<mode>)
	(loongson_psra<mode>, loongson_psrl<mode>, sub<mode>3, psubd)
	(sssub<mode>3, ussub<mode>3, vec_interleave_high<mode>)
	(vec_interleave_low<mode>): Define type attribute.
	* config/mips/mips.c (mips_ls2): New static variable.
	(mips_issue_rate): Update to handle tuning for Loongson 2E/2F.
	(mips_ls2_init_dfa_post_cycle_insn, mips_init_dfa_post_cycle_insn)
	(sched_ls2_dfa_post_advance_cycle, mips_dfa_post_advance_cycle):
	Implement target scheduling hooks.
	(mips_multipass_dfa_lookahead): Update to handle tuning for
	Loongson 2E/2F.
	(mips_sched_init): Initialize data for Loongson scheduling.
	(mips_ls2_variable_issue): New static function.
	(mips_variable_issue): Update to handle tuning for Loongson 2E/2F.
	Add sanity check.
	(TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN)
	(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Override target hooks.
	* config/mips/mips.h (TUNE_LOONGSON_2EF): New macros.
	(ISA_HAS_XFER_DELAY, ISA_HAS_FCMP_DELAY, ISA_HAS_HILO_INTERLOCKS):
	Handle ST Loongson 2E/2F cores.
	(CPU_UNITS_QUERY): Define macro to enable querying of DFA units.

From-SVN: r136805
 2008-06-15 10:03:07 +00:00
Ralf Wildenhues
1cbc62c077 omp-low.c (extract_omp_for_data): Fix comment typo. 
gcc/
	* omp-low.c (extract_omp_for_data): Fix comment typo.
	* c.opt: Fix typo.

gcc/cp/
	* parser.c: Fix comment typo.

From-SVN: r136804
 2008-06-15 09:55:56 +00:00
Ralf Wildenhues
6ccde948ad libgomp.texi (omp_test_lock): Fix typo. 
libgomp/
	* libgomp.texi (omp_test_lock): Fix typo.

gcc/
	* doc/sourcebuild.texi (Config Fragments): Remove obsolete
	FIXME note about gcc/config.guess.
	* doc/options.texi (Option file format): Remove non-ASCII bytes.
	* doc/cpp.texi: Expand TABs, drop indentation outside examples.
	* doc/cppopts.texi: Likewise.
	* doc/extend.texi: Likewise.
	* doc/gcc.texi: Likewise.
	* doc/gccint.texi: Likewise.
	* doc/gcov.texi: Likewise.
	* doc/gty.texi: Likewise.
	* doc/hostconfig.texi: Likewise.
	* doc/install.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/loop.texi: Likewise.
	* doc/makefile.texi: Likewise.
	* doc/md.texi: Likewise.
	* doc/passes.texi: Likewise.
	* doc/tm.texi: Likewise.
	* doc/tree-ssa.texi: Likewise.
	* doc/trouble.texi: Likewise.

libiberty/
	* libiberty.texi: Expand TABs, drop indentation outside examples.
	* obstacks.texi: Likewise.

gcc/fortran/
	* gfc-internals.texi: Expand TABs, drop indentation outside examples.
	* gfortran.texi: Likewise.
	* intrinsic.texi: Likewise.
	* invoke.texi: Likewise.

gcc/java/
	* gcj.texi: Expand TABs, remove whitespace from blank lines.

gcc/ada/
	* gnat_rm.texi (Implementation Defined Characteristics)
	(Standard Library Routines): Use @smallexample for indented
	text.  Drop Indentation outside examples.
	* gnat_ugn.texi: Likewise.

From-SVN: r136802
 2008-06-15 09:42:13 +00:00
Mark Shinwell
93581857e5 mips-modes.def: Add V8QI, V4HI and V2SI modes. 
2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>
	    Nathan Sidwell  <nathan@codesourcery.com>
	    Maxim Kuvyrkov  <maxim@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>
	
	* config/mips/mips-modes.def: Add V8QI, V4HI and V2SI modes.
	* config/mips/mips-protos.h (mips_expand_vector_init): New.
	* config/mips/mips-ftypes.def: Add function types for Loongson-2E/2F
	builtins.
	* config/mips/mips.c (mips_split_doubleword_move): Handle new modes.
	(mips_hard_regno_mode_ok_p): Allow 64-bit vector modes for Loongson.
	(mips_vector_mode_supported_p): Add V2SImode, V4HImode and
	V8QImode cases.
	(LOONGSON_BUILTIN, LOONGSON_BUILTIN_ALIAS): New.
	(CODE_FOR_loongson_packsswh, CODE_FOR_loongson_packsshb,
	(CODE_FOR_loongson_packushb, CODE_FOR_loongson_paddw,
	(CODE_FOR_loongson_paddh, CODE_FOR_loongson_paddb,
	(CODE_FOR_loongson_paddsh, CODE_FOR_loongson_paddsb)
	(CODE_FOR_loongson_paddush, CODE_FOR_loongson_paddusb)
	(CODE_FOR_loongson_pmaxsh, CODE_FOR_loongson_pmaxub)
	(CODE_FOR_loongson_pminsh, CODE_FOR_loongson_pminub)
	(CODE_FOR_loongson_pmulhuh, CODE_FOR_loongson_pmulhh)
	(CODE_FOR_loongson_biadd, CODE_FOR_loongson_psubw)
	(CODE_FOR_loongson_psubh, CODE_FOR_loongson_psubb)
	(CODE_FOR_loongson_psubsh, CODE_FOR_loongson_psubsb)
	(CODE_FOR_loongson_psubush, CODE_FOR_loongson_psubusb)
	(CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw)
	(CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh)
	(CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): New.
	(mips_builtins): Add Loongson builtins.
	(mips_loongson_2ef_bdesc): New.
	(mips_bdesc_arrays): Add mips_loongson_2ef_bdesc.
	(mips_builtin_vector_type): Handle unsigned versions of vector modes.
	(MIPS_ATYPE_UQI, MIPS_ATYPE_UDI, MIPS_ATYPE_V2SI, MIPS_ATYPE_UV2SI)
	(MIPS_ATYPE_V4HI, MIPS_ATYPE_UV4HI, MIPS_ATYPE_V8QI, MIPS_ATYPE_UV8QI):
	New.
	(mips_expand_vector_init): New.
	* config/mips/mips.h (HAVE_LOONGSON_VECTOR_MODES): New.
	(TARGET_CPU_CPP_BUILTINS): Define __mips_loongson_vector_rev
	if appropriate.
	* config/mips/mips.md: Add unspec numbers for Loongson
	builtins.  Include loongson.md.
	(MOVE64): Include Loongson vector modes.
	(SPLITF): Include Loongson vector modes.
	(HALFMODE): Handle Loongson vector modes.
	* config/mips/loongson.md: New.
	* config/mips/loongson.h: New.
	* config.gcc: Add loongson.h header for mips*-*-* targets.
	* doc/extend.texi (MIPS Loongson Built-in Functions): New.

2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>

	* lib/target-supports.exp (check_effective_target_mips_loongson): New.
	* gcc.target/mips/loongson-simd.c: New.

Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>

From-SVN: r136800
 2008-06-15 06:29:06 +00:00
GCC Administrator
2454e4f698 Daily bump. 
From-SVN: r136798
 2008-06-15 00:17:08 +00:00
Tom Tromey
25e8b6ceb4 re PR java/36247 (Segfault with -findirect-dispatch and --jni) 
PR java/36247:
	* class.c (build_class_ref): Initialize this_classdollar when

From-SVN: r136787
 2008-06-14 19:49:45 +00:00
Joseph Myers
397fda8004 config.gcc (arc-*-elf*, [...]): Remove use_fixproto=yes. 
* config.gcc (arc-*-elf*, avr-*-*, fr30-*-elf, frv-*-elf,
	h8300-*-elf*, h8300-*-*, i[34567]86-*-elf*, x86_64-*-elf*,
	i[34567]86-*-aout*, i[34567]86-*-coff*, ia64*-*-elf*,
	iq2000*-*-elf*, m32r-*-elf*, m32rle-*-elf*, m32r-*-linux*,
	m32rle-*-linux*, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*,
	m68k-*-coff*, mcore-*-elf, mcore-*-pe*, mipsisa64sr71k-*-elf*,
	mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*, mips-*-elf* |
	mipsel-*-elf*, mips64-*-elf* | mips64el-*-elf*, mips64vr-*-elf* |
	mips64vrel-*-elf*, mips64orion-*-elf* | mips64orionel-*-elf*,
	mipstx39-*-elf* | mipstx39el-*-elf*, mn10300-*-*, pdp11-*-,
	powerpc-*-elf*, powerpcle-*-elf*, sh-*-elf* | sh[12346l]*-*-elf* |
	sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | sh-*-linux* |
	sh[2346lbe]*-*-linux* | sh-*-netbsdelf* | shl*-*-netbsdelf* |
	sh5-*-netbsd* | sh5l*-*-netbsd* | sh64-*-netbsd* |
	sh64l*-*-netbsd*, sh-*-*, sparc-*-elf*, sparc64-*-elf*,
	v850e1-*-*, v850e-*-*, v850-*-*, xstormy16-*-elf, m32c-*-elf*):
	Remove use_fixproto=yes.
	(ia64*-*-hpux*): Remove comment about using fixproto.
	(m68k-*-uclinuxoldabi*, m68k-*-uclinux*): Remove use_fixproto=no.

From-SVN: r136783
 2008-06-14 18:48:18 +01:00
Kai Tietz
b01bd5fe12 exception.c (PERSONALITY_FUNCTION): Remove extra decrement if HAVE_GETIPINFO is not defined. 
2008-06-14  Kai Tietz  <kai.tietz@onevision.com>

	* exception.c (PERSONALITY_FUNCTION): Remove extra decrement
	if HAVE_GETIPINFO is not defined.

From-SVN: r136782
 2008-06-14 12:58:22 +02:00
Ralf Wildenhues
b15a9f6300 configure.ac: Update gthr-default.h lazily, to avoid unneeded library rebuilds. 
gcc/
	* configure.ac: Update gthr-default.h lazily, to avoid unneeded
	library rebuilds.
	* configure: Regenerate.

From-SVN: r136780
 2008-06-14 09:53:00 +00:00
Simon Martin
a6d9bc9dda re PR c++/35320 (ICE with invalid friend declaration) 
gcc/cp/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/35320
	* decl2.c (grokbitfield): Receive the list of attributes, pass it to
	grokdeclarator and apply it to the created declaration.
	* cp-tree.h (grokbitfield): Update prototype.
	* parser.c (cp_parser_member_declaration): Don't apply the attributes
	since they are now applied in grokbitfield. Adjusted the call to
	grokbitfield.
	(cp_parser_objc_class_ivars): Likewise.

gcc/testsuite/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/35320
	* g++.dg/parse/bitfield3.C: New test.

From-SVN: r136778
 2008-06-14 05:21:30 +00:00
Jerry DeLisle
74bae98e59 re PR libfortran/36538 (namelist failure with tabs preceding object name) 
2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36538
	* gfortran.dg: namelist_48.f90: New test.

From-SVN: r136777
 2008-06-14 04:39:11 +00:00
Jerry DeLisle
a82094b70d re PR libfortran/36538 (namelist failure with tabs preceding object name) 
2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36538
	* io/list_read.c (namelist_read): Add eat_separator to eliminate leading
	tabs.

From-SVN: r136776
 2008-06-14 04:30:48 +00:00
Simon Martin
4b8cb94c75 re PR c++/35317 (ICE with operator delete[] and ellipsis) 
gcc/cp/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

	    PR c++/35317
	    * class.c (type_requires_array_cookie): Do not consider delete[]
	    operators with an ellipsis as second argument.

gcc/testsuite/

2008-06-14  Simon Martin  <simartin@users.sourceforge.net>

	    PR c++/35317
	    * g++.dg/other/dtor2.C: New test.

From-SVN: r136774
 2008-06-14 00:19:25 +00:00
GCC Administrator
df2fa09712 Daily bump. 
From-SVN: r136772
 2008-06-14 00:17:39 +00:00
Olivier Hainque
d8612af2ce decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0 if undefined. 
2008-06-13  Olivier Hainque  <hainque@adacore.com>

	ada/
	* decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0
	if undefined.
	(gnat_to_gnu_entity) <case E_Function/Procedure>: Request stack
	realignment with force_align_arg_pointer attribute on foreign
	convention subprograms if FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.

	testsuite/
	* gnat.dg/task_stack_align.adb: New test.

From-SVN: r136768
 2008-06-13 22:07:28 +00:00
Jerry DeLisle
7f7e76a4ee Add missing entry. 
From-SVN: r136767
 2008-06-13 20:55:35 +00:00
Jerry DeLisle
c0d81bd8ec re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8") 
2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35863
	* gfortran.dg/widechar_IO_1.f90: New test.
	* gfortran.dg/widechar_IO_2.f90: New test.
	* gfortran.dg/widechar_IO_3.f90: New test.
	* gfortran.dg/widechar_IO_4.f90: New test.

From-SVN: r136766
 2008-06-13 20:35:12 +00:00
Jerry DeLisle
8a22191467 re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8") 
2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35863
	* trans-io.c (gfc_build_io_library_fndecls): Build declaration for
	transfer_character_wide which includes passing in the character kind to
	support wide character IO. (transfer_expr): If the kind == 4, create the
	argument and build the call.
	* gfortran.texi: Fix typo.

From-SVN: r136764
 2008-06-13 20:30:48 +00:00
Jerry DeLisle
cea93abbe2 re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8") 
2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35863
	* libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
	* runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
	big_endian. (determine_endianness): Add endian_off and set its value
	according to big_endian.
	* gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
	* io/io.h: Add prototype declarations for new functions.
	* io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
	(list_formatted_read): Calculate stride based on kind for character type
	and use it when calling list_formatted_read_scalar.
	* io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
	* io/open.c (st_open): Change l8_to_l4_offset to big_endian.
	* io/read.c (read_a_char4): New function to handle formatted read.
	* io/write.c: Define GFC_CHAR4(x) to improve readability of code.
	(write_a_char4): New function to handle formatted write.
	(write_character): Modify to accept the kind parameter and adjust for
	endianess of the machine. (list_formatted_write): Calculate the stride
	resulting from the kind and adjust the list_formatted_write_scalar call
	accordingly. (nml_write_obj): Adjust calls to write_character.
	(namelist_write): Likewise.
	* io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
	'kind' argument to better describe what it is. Add calls to new
	functions for kind == 4. (formatted_transfer): Modify to handle the case
	of type character and kind equals 4 to pass in the kind to the transfer
	routines. (transfer_character_wide): Add this new function.
	(transfer_array): Don't set kind to the character string length. Adjust
	strides bases on character kind.
	(unformatted_read): Adjust size based on kind for character types.
	(unformatted_write): Likewise. (data_transfer_init): Change
	l8_to_l4_offset to big_endian.

From-SVN: r136763
 2008-06-13 20:28:08 +00:00