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Author SHA1 Message Date
Ben Elliston
5199e2c6f1 * MAINTAINERS: Update my email address. 
From-SVN: r79278
 2004-03-11 09:30:09 +11:00
Anthony Green
11f01d3703 invoke.texi (ARM Options): Fix -mpfu typo. 
2004-03-10  Anthony Green  <green@redhat.com>

        * doc/invoke.texi (ARM Options): Fix -mpfu typo.

From-SVN: r79277
 2004-03-10 21:43:35 +00:00
David Edelsohn
bb904c1a48 aix.h (TARGET_OS_CPP_BUILTINS): Rename to ... 
* config/rs6000/aix.h (TARGET_OS_CPP_BUILTINS): Rename to ...
	(TARGET_OS_AIX_CPP_BUILTINS): this.  Conditionally define
	__LONGDOUBLE128.
	* config/rs6000/aix41.h (TARGET_OS_CPP_BUILTINS): Use
	TARGET_OS_AIX_CPP_BUILTINS.
	* config/rs6000/aix43.h (TARGET_OS_CPP_BUILTINS): Same.
	* config/rs6000/aix51.h (TARGET_OS_CPP_BUILTINS): Same.
	* config/rs6000/aix52.h (TARGET_OS_CPP_BUILTINS): Same.
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Revert
	previous change.

From-SVN: r79274
 2004-03-10 16:22:40 -05:00
Kaveh R. Ghazi
b45d3a3626 fold-const.c (tree_expr_nonnegative_p): Add more builtin cases. 
* fold-const.c (tree_expr_nonnegative_p): Add more builtin cases.

testsuite:
	* gcc.dg/torture/builtin-nonneg-1.c: New test.

From-SVN: r79269
 2004-03-10 18:18:22 +00:00
David Edelsohn
35ae04ba17 rs6000-c.c (rs6000_cpu_cpp_builtins): Define __LONGDOUBLE128 on AIX. 
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
        __LONGDOUBLE128 on AIX.

From-SVN: r79268
 2004-03-10 13:16:25 -05:00
Andrew Haley
f7b48371a9 re PR rtl-optimization/14381 (sched2 moving "may throw" instructions into epilogue) 
2004-03-10  Andrew Haley  <aph@redhat.com>

        PR optimization/14381
        * function.c (expand_function_end): Emit a blockage insn before
        the epilogue when -fnon-call-exceptions is used.

        * except.c (expand_start_all_catch): Make comment more accurate.

From-SVN: r79266
 2004-03-10 17:58:23 +00:00
Andrew Haley
ffad84cd85 function.c (expand_function_end): Emit a blockage insn before the epilogue when -fnon-call-exceptions is used. 
2004-03-10  Andrew Haley  <aph@redhat.com>

	* function.c (expand_function_end): Emit a blockage insn before
	the epilogue when -fnon-call-exceptions is used.

	* except.c (expand_start_all_catch): Make comment more accurate.

From-SVN: r79265
 2004-03-10 17:47:45 +00:00
Joel Sherrill
65cd26a6f5 re PR target/14480 (gcc/config/rs6000/t-rtems is missing) 
2004-03-08  Joel Sherrill  <joel@oarcorp.com>

	PR target/14480
	* config/rs6000/t-rtems: Add missing file on branch.

From-SVN: r79263
 2004-03-10 17:23:33 +00:00
Paolo Carlini
e9264dac56 2004-03-10 Paolo Carlini <pcarlini@suse.de> 
Add include/bits/valarray_array.tcc changes missing from
	Jerry's commit to mainline.

From-SVN: r79260
 2004-03-10 17:08:32 +00:00
Ulrich Weigand
452c159ed1 dbxout.c (dbxout_symbol_location): Do not output references to optimized-out constant pool symbols. 
* dbxout.c (dbxout_symbol_location): Do not output references
	to optimized-out constant pool symbols.

From-SVN: r79258
 2004-03-10 15:12:10 +00:00
Paolo Carlini
f69535d2b7 valarray_subset_assignment.cc: Fix typos. 
2004-03-10  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/26_numerics/valarray_subset_assignment.cc: Fix typos.

From-SVN: r79253
 2004-03-10 13:40:17 +00:00
Andreas Schwab
5f1b206864 ia64.md (divsi3, udivsi3): Remove unused variable twon34_r. 
* config/ia64/ia64.md (divsi3, udivsi3): Remove unused variable
	twon34_r.

From-SVN: r79251
 2004-03-10 12:34:43 +00:00
Paul Kienzle
52ddaf41bf re PR libstdc++/13450 (std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0)) 
2004-03-10  Paul Kienzle  <pkienzle@nist.gov>
	    Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/13450
	* include/std/std_complex.h (pow(const complex&, const _Tp&),
	pow(const _Tp&, const complex&)): Use cmath pow only when safe.
	* testsuite/26_numerics/complex/13450.cc: New.

	* testsuite/26_numerics/cmath/overloads.C: Rename to overloads.cc.
	* testsuite/26_numerics/complex/pow.C: Rename to pow.cc and fix.

From-SVN: r79227
 2004-03-10 09:16:12 +00:00
Jerry Quinn
ecc7568da6 re PR libstdc++/3247 (valarray private member) 
2004-03-10  Jerry Quinn  <jlquinn@optonline.net>

	PR 3247
	* include/bits/gslice_array.h (gslice_array()): Make public.
	(operator=(gslice_array)): Make public.  Implement.
	* include/bits/indirect_array.h (indirect_array()): Make public.
	* include/bits/mask_array.h (mask_array()): Make public.
	(operator=(mask_array)): Make public.  Implement.
	* include/bits/valarray_array.tcc (__valarray_copy):
	Comment.  Add versions for gslice_array and mask_array.
	* testsuite/26_numerics/valarray_subset_assignment.cc:  New test.

From-SVN: r79226
 2004-03-10 06:50:13 +00:00
Benjamin Kosnik
6dde938c11 swap.cc: Add in bits for non-weak systems. 
2004-03-09  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/23_containers/deque/modifiers/swap.cc: Add in bits for
	non-weak systems.
	* testsuite/23_containers/vector/modifiers/swap.cc: Same.
	* testsuite/23_containers/set/modifiers/swap.cc: Same.
	* testsuite/23_containers/multiset/modifiers/swap.cc: Same.
	* testsuite/23_containers/multimap/modifiers/swap.cc: Same.
	* testsuite/23_containers/map/modifiers/swap.cc: Same.
	* testsuite/23_containers/list/modifiers/swap.cc: Same.

	* testsuite/22_locale/locale/cons/12658_thread.cc: Catch exceptions.

From-SVN: r79224
 2004-03-10 06:31:50 +00:00
James E Wilson
8a308d45d5 Testsuite changes for new -Wstrict-aliasing=2 option. 
* gcc.dg/alias-1.c: Add "will" to string passed to dg-warning.
	* gcc.dg/alias-2.c: New testcase.

From-SVN: r79223
 2004-03-09 22:04:14 -08:00
James E Wilson
5399d64368 New option -Wstrict-aliasing=2. 
* alias.c (alias_sets_might_conflict_p): New.
	* c-typeck.c (build_c_cast): Call it if warn_strict_aliasing > 1.
	* common.opt (Wstrict-aliasing=): New.
	* flags.h (warn_strict_aliasing): Change type to int.
	* opts.c (warn_strict_aliasing): Change type to int.
	(common_handle_option): Handle OPT_Wstrict_aliasing_.
	* tree.h (alias_sets_might_conflict_p): Declare it.
	* doc/invoke.tex (-Wstrict-aliasing=2): Document it.

From-SVN: r79222
 2004-03-09 22:02:55 -08:00
Roman Zippel
a4e9467d73 re PR bootstrap/12371 ([m68k-linux] bootstrap error in make compare) 
2004-03-10  Roman Zippel  <zippel@linux-m68k.org>

        PR bootstrap/12371
        * config/m68k/m68k.h (FIXED_REGISTERS): Add arg pointer.
        (CALL_USED_REGISTERS): Likewise.
        (REG_CLASS_CONTENTS): Likewise.
        (REG_ALLOC_ORDER): New.
        (REGNO_REG_CLASS): Use regno_reg_class.
        * config/m68k/m68k.c: Add regno_reg_class array.

From-SVN: r79221
 2004-03-09 21:07:45 -08:00
Steve Ellcey
9aec7fb4a9 ia64.md (divsi3): Fix algorithm. 
* config/ia64/ia64.md (divsi3): Fix algorithm.
	  (udivsi3): Ditto.
	  (setf_exp_xf): Remove '*' from name.
	* testsuite/gcc.dg/20040309-1.c: New test.

From-SVN: r79217
 2004-03-10 00:26:31 +00:00
Ian Lance Taylor
9acd4a03dd system.h (SUNOS4_SHARED_LIBRARIES): Poison. 
* system.h (SUNOS4_SHARED_LIBRARIES): Poison.
	* collect2.c: Remove SUNOS4_SHARED_LIBRARIES code.
	* config/sparc/aout.h (TARGET_ASM_SELECT_SECTION): Don't define.
	* config/sparc/sparc.c (sparc_aout_select_section): Remove.
	(sparc_aout_select_rtx_section): Don't check
	SUNOS4_SHARED_LIBRARIES.
	* config/sparc/sparc.h (SUNOS4_SHARED_LIBRARIES): Don't define.

From-SVN: r79216
 2004-03-10 00:17:36 +00:00
GCC Administrator
b86f05b692 Daily bump. 
From-SVN: r79213
 2004-03-10 00:16:12 +00:00
Hans-Peter Nilsson
a5249a214a re PR other/14474 (make dvi breaks for "TeX (Web2C 7.3.1) 3.14159") 
PR other/14474
	* doc/md.texi (Pattern Ordering, Dependent Patterns)
	(Jump Patterns, Looping Patterns): Wrap in separate "@ifset
	INTERNALS".

From-SVN: r79210
 2004-03-10 00:09:37 +00:00
Zack Weinberg
e373cdb46c hpux.h (MULTILIB_DEFAULTS): Define. 
* config/ia64/hpux.h (MULTILIB_DEFAULTS): Define.
	(LIBGCC_SPEC): Update to match.

From-SVN: r79207
 2004-03-09 23:55:45 +00:00
Zack Weinberg
77dbdb5745 * c-decl.c (last_function_parms, last_function_parm_tags) 
(last_function_parm_others, current_function_parms)
	(current_function_parm_tags, current_function_parm_others):
	Delete.
	(ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES, ARG_INFO_OTHERS):
	New macros.
	(grokdeclarator): For function definitions, save the arg-info
	block from the declarator in DECL_ARGUMENTS.
	(grokparms): Do not write to last_function_parm*.  Use ARG_INFO_*
	macros to operate on arg-info block.  Can assume ARG_INFO_PARMS
	contains only PARM_DECLs.  Improve diagnostics.
	(get_parm_info): Use ARG_INFO_* macros.  Improve comments and
	diagnostics.  Disable some expensive checks if not ENABLE_CHECKING.
	(store_parm_decls_newstyle): Take the function to operate on,
	and an arg-info block, as arguments; don't get anything from
	current_function_* globals.
	(store_parm_decls_oldstyle): Likewise.
	(store_parm_decls): Pass fndecl and its arg-info block down to
	store_parm_decls_newstyle/oldstyle.  Send functions with empty
	argument lists through store_parm_decls_newstyle to reduce
	overhead.
	(pushdecl): Comment on the problems with the call to copy_node.
	Clear DECL_ARGUMENTS of the old node after copying it, if it
	is an arg-info block instead of a chain of decls.
	(start_function): Do not manipulate current_function_parm* or
	last_function_parm*.

	* testsuite/gcc.dg/noncompile/incomplete-2.c: Move dg-error to
	proper line.

From-SVN: r79206
 2004-03-09 23:39:16 +00:00
Roger Sayle
305eeaeb7a ifcvt.c (noce_try_sign_mask): New function to transform "x = (y < 0) ? z ... 
* ifcvt.c (noce_try_sign_mask): New function to transform
	"x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z".
	(noce_process_if_block): Call noce_try_sign_mask.

	* gcc.c-torture/execute/20040309-1.c: New test case.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r79205
 2004-03-09 23:15:15 +00:00
Kelley Cook
a4f74b5884 configure.ac: Bump version to 2.59. 
2004-03-09  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump version to 2.59.  Apply suggested autoupdates.
	* acconfig.h: Delete redundant file.
	* config.in: Regenerate.
	* configure: Regenerate.

From-SVN: r79204
 2004-03-09 23:02:47 +00:00
Andrew Pinski
f38f747dba c-typeck.c (tagged_types_tu_compatible_p): Fix typo. 
2004-03-09  Andrew Pinski  <apinski@apple.com>

        * c-typeck.c (tagged_types_tu_compatible_p):
        Fix typo.

From-SVN: r79203
 2004-03-09 14:24:32 -08:00
Michael Koch
bfb0a4ad70 2004-03-09 Michael Koch <konqueror@gmx.de> 
* java/lang/Thread.java
	(runnable): Moved around.
	(daemon): Renamed from daemon_flag.
	(contextClassLoader): Renamed from context_class_loader.
	(Thread): Reordered constructors.
	(activeCount): Use group directly.
	(destroy): Make it a java method. Throw NoSuchMethodError like Sun does.
	(holdsLock): Reworked javadoc.
	(setDaemon): Reworked.
	* java/lang/natThread.cc
	(destroy): Removed.

From-SVN: r79200
 2004-03-09 21:02:52 +00:00
Anthony Green
ec730df5fc Makefile.am: Build property resource files into libgcj. 
2004-03-08  Anthony Green  <green@redhat.com>

	* Makefile.am: Build property resource files into libgcj.
	* Makefile.in: Rebuilt.
	* java/util/regex/Matcher.java, java/util/regex/Pattern.java,
	java/util/regex/PatternSyntaxException.java,
	gnu/regexp/CharIndexed.java,
	gnu/regexp/CharIndexedCharArray.java,
	gnu/regexp/CharIndexedInputStream.java,
	gnu/regexp/CharIndexedReader.java,
	gnu/regexp/CharIndexedString.java,
	gnu/regexp/CharIndexedStringBuffer.java, gnu/regexp/RE.java,
	gnu/regexp/REException.java,
	gnu/regexp/REFilterInputStream.java,
	gnu/regexp/REFilterReader.java, gnu/regexp/REMatch.java,
	gnu/regexp/REMatchEnumeration.java, gnu/regexp/RESyntax.java,
	gnu/regexp/REToken.java, gnu/regexp/RETokenAny.java,
	gnu/regexp/RETokenBackRef.java, gnu/regexp/RETokenChar.java,
	gnu/regexp/RETokenEnd.java, gnu/regexp/RETokenEndSub.java,
	gnu/regexp/RETokenLookAhead.java,
	gnu/regexp/RETokenOneOf.java, gnu/regexp/RETokenPOSIX.java,
	gnu/regexp/RETokenRange.java, gnu/regexp/RETokenRepeated.java,
	gnu/regexp/RETokenStart.java,
	gnu/regexp/RETokenWordBoundary.java,
	gnu/regexp/UncheckedRE.java: Files merged from GNU Classpath.

From-SVN: r79198
 2004-03-09 19:14:23 +00:00
Nathan Sidwell
c497b9764a re PR c++/14397 (Access check for wrong copy constructor) 
cp:
	PR c++/14397
	* call.c (convert_like_real): Build a const qualified temporary,
	when testing ctor access.
testsuite:
	PR c++/14397
	* g++.dg/overload/ref1.C: New.

From-SVN: r79196
 2004-03-09 18:44:02 +00:00
Mark Mitchell
205b4f1d48 * call.c (initialize_reference): Fix typo. 
From-SVN: r79191
 2004-03-09 17:46:26 +00:00
Roger Sayle
7ce3e360d6 simplify-rtx.c (simplify_const_relational_operation): New function renamed from simplify_relational_operation. 
* simplify-rtx.c (simplify_const_relational_operation): New function
	renamed from simplify_relational_operation.
	(simplify_relational_operation): Change prototype to accept an
	additional mode argument.  Call simplify_const_relational_operation.
	(simplify_gen_relational): Update simplify_relational_operation call.
	(simplify_ternary_operation): Update simplify_relational_operation
	subroutine call to use simplify_const_relational_operation instead.

	* rtl.h (simplify_const_relational_operation): Prototype here.
	(simplify_relational_operation): Add addtional mode argument.

	* combine.c (combine_simplify_rtx): Update calls to
	simplify_relational_operation.
	(simplify_set): Likewise.
	(gen_binary): Likewise.
	* cse.c (fold_rtx): Likewise.
	* dojump.c (compare_from_rtx): Likewise.
	(do_compare_rtx_and_jump): Likewise.
	* integrate.c (subst_constants): Likewise.
	* unroll.c (simplify_cmp_and_jump_insns): Likewise.

From-SVN: r79187
 2004-03-09 17:06:25 +00:00
Giovanni Bajo
0da99d4e61 re PR c++/14409 (Accepts invalid function signature for explicit instantiation) 
PR c++/14409
	* pt.c (determine_specialization): For member templates, match also
	constness.

	PR c++/14448
	* parser.c (cp_parser_initializer_clause): Fold initializer if it is
	non-dependent.
	* pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.

	PR c++/14409
	* g++.dg/template/spec12.C: New test.

	PR c++/14448
	* g++.dg/parse/crash14.C: New test.

From-SVN: r79172
 2004-03-09 15:35:03 +00:00
Kazu Hirata
c0e63064ed * config/m32r/m32r.md: Remove all define_peephole's. 
From-SVN: r79170
 2004-03-09 14:37:05 +00:00
Alan Modra
6ae08853b6 * config/rs6000/rs6000.md: Remove trailing whitespace. 
From-SVN: r79166
 2004-03-09 22:40:25 +10:30
Mark Mitchell
65196e3724 re PR c++/14230 (ICE in cp_expr_size) 
PR c++/14230
	* call.c (initialize_reference): Handle initializers that are
	class-member access expressions applies to rvalues.

	PR c++/14230
	* g++.dg/init/ref11.C: New test.

From-SVN: r79165
 2004-03-09 10:08:40 +00:00
Jason Merrill
fab459303f rewrap comment 
From-SVN: r79163
 2004-03-09 05:06:20 -05:00
Mark Mitchell
f3dfc177db Fix typo 
From-SVN: r79161
 2004-03-09 10:00:12 +00:00
Mark Mitchell
62d99768eb re PR c++/14432 (Built-ins lead to conflict even if no header file included) 
PR c++/14432
	* name-lookup.c (supplement_binding): Ignore functions that are
	marked DECL_ANTICIPATED.

	PR c++/14432
	* g++.dg/parse/builtin2.C: New test.

From-SVN: r79160
 2004-03-09 08:26:14 +00:00
Mark Mitchell
58ec3cc5c0 re PR c++/14401 (Uninitialized reference error not reported.) 
PR c++/14401
	* class.c (check_field_decls): Complain about non-static data
	members of reference type in unions.  Propagate
	CLASSTYPE_REF_FIELDS_NEED_INIT and
	CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
	data members.
	* init.c (perform_member_init): Complain about mbmers with const
	type that are not explicitly initialized.

	PR c++/14401
	* g++.dg/init/ctor3.C: New test.
	* g++.dg/init/union1.C: New test.
	* g++.dg/ext/anon-struct4.C: New test.

From-SVN: r79158
 2004-03-09 08:16:49 +00:00
Benjamin Kosnik
f1c4ca32d0 re PR c++/13658 ([testcase] namespace association vs. templates part one) 
2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>

	PR c++/13658
	* testsuite/23_containers/deque/modifiers/swap.cc: New.
	* testsuite/23_containers/list/modifiers/swap.cc: New.
	* testsuite/23_containers/map/modifiers/swap.cc: New.
	* testsuite/23_containers/multimap/modifiers/swap.cc: New.
	* testsuite/23_containers/multiset/modifiers/swap.cc: New.
	* testsuite/23_containers/set/modifiers/swap.cc: New.
	* testsuite/23_containers/vector/modifiers/swap.cc: New.

From-SVN: r79151
 2004-03-09 06:01:39 +00:00
Eric Christopher
5340bbea5a Makefile.in (site.exp): Add libiconv variable definition. 
2004-03-08  Eric Christopher  <echristo@redhat.com>

	* Makefile.in (site.exp): Add libiconv variable definition.

2004-03-08  Eric Christopher  <echristo@redhat.com>

	* * lib/target-supports.exp: Enable libiconv in test
	compilation.  Fix up error checking.

From-SVN: r79148
 2004-03-09 01:53:28 +00:00
Hans-Peter Nilsson
3beb131556 * configure: Regenerate for config/accross.m4 correction. 
From-SVN: r79147
 2004-03-09 01:22:49 +00:00
Hans-Peter Nilsson
41d4b97939 accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with "-c". 
* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
	"-c".  Properly quote parameter for AC_MSG_ERROR.

From-SVN: r79145
 2004-03-09 01:16:10 +00:00
Joel Sherrill
c589970ab1 re PR target/14480 (gcc/config/rs6000/t-rtems is missing) 
2004-03-08  Joel Sherrill  <joel@oarcorp.com>

	PR target/14480
	* config/rs6000/t-rtems: Add missing file on branch.

From-SVN: r79140
 2004-03-09 00:18:40 +00:00
GCC Administrator
6ec731401a Daily bump. 
From-SVN: r79137
 2004-03-09 00:16:12 +00:00
Jason Merrill
38b305d0a3 re PR c++/13170 (ICE in build_base_path) 
PR c++/13170
        * decl.c (xref_tag): Remove attribute handling.
        * cp-tree.h: Adjust prototype.
        * decl.c, parser.c, rtti.c: Adjust callers.
        * parser.c (cp_parser_class_head): Pass back attributes in the
        class head.
        (cp_parser_class_specifier): Adjust.

From-SVN: r79129
 2004-03-08 17:24:45 -05:00
Petur Runolfsson
5a66cfb2f1 re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale()) 
2004-03-08  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/12658
	* testsuite/22_locale/locale/cons/12658_thread.cc: New.

From-SVN: r79128
 2004-03-08 22:11:47 +00:00
Roger Sayle
e697b20f79 re PR middle-end/14289 (ICE in a register array) 
PR middle-end/14289
	* c-typeck.c (c_mark_addressable): A register variable should
	be considered global if its not automatic, i.e. TREE_PUBLIC,
	TREE_STATIC or DECL_EXTERNAL.
	* function.c (put_var_into_stack): Call abort when placing a
	hard register into the stack, if x_parm_reg_stack_loc is NULL.

	* gcc.dg/pr14289-1.c: New test case.
	* gcc.dg/pr14289-2.c: Likewise.
	* gcc.dg/pr14289-3.c: Likewise.

From-SVN: r79127
 2004-03-08 21:56:36 +00:00
Ulrich Weigand
59f8a8be07 s390.md ("*extendqidi2_short_displ"): Add CC clobber. 
* config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber.
	("*extendqisi2_short_displ"): Likewise.

From-SVN: r79124
 2004-03-08 20:05:08 +00:00