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Author SHA1 Message Date
Anatoly Sokolov
e8d0d6d2a8 re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2) 
PR target/26504
	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

From-SVN: r116950
 2006-09-15 01:11:33 +04:00
Tom Tromey
975147a4a4 re PR boehm-gc/29068 (Bootstrap fails building libjava on SPARC/Solaris) 
libjava
	PR boehm-gc/29068:
	* boehm.cc (_Jv_GCAttachThread): Disable on Solaris.
	(_Jv_GCDetachThread): Likewise.
boehm-gc
	PR boehm-gc/29068.
	* misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
	Solaris.

From-SVN: r116948
 2006-09-14 18:06:04 +00:00
Olivier Hainque
351272b977 in_out_parameter.adb: New test. 
* gnat.dg/in_out_parameter.adb: New test.

From-SVN: r116945
 2006-09-14 14:24:22 +00:00
Arnaud Charlet
fc87142b85 Update list of tests requiring stack checking Add handling of tests using Ada... 
Update list of tests requiring stack checking
Add handling of tests using Ada 95 semantics and thus requiring -gnat95 switch

From-SVN: r116944
 2006-09-14 12:12:03 +02:00
Andreas Schwab
f7ad6748b9 * posix-threads.cc: Include "posix.h". 
From-SVN: r116943
 2006-09-14 09:55:47 +00:00
Benjamin Kosnik
2e362c7474 atomicity.h: Move to... 
2006-09-13  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/atomicity.h: Move to...
	* include/ext/atomicity.h: ...here.	
	* include/bits/concurrence.h: Move to...
	* include/ext/concurrence.h: ...here.
	* include/Makefile.am (ext_headers): Additions.
	(bits_headers): Subtractions.
	* include/Makefile.in: Regenerate.

	* include/ext/bitmap_allocator.h (_Mutex), __threads_enabled,
	_Lock, _Auto_Lock): Subsume into...
	* include/bits/concurrence.h (__mutex): ..this. Error check
	locking and unlocking.	
	(lock): Uglify to...
	(__scoped_lock): Use __mutex. 
	(__glibcxx_mutex_define_initialized): Remove.
	(__glibcxx_mutex_type): Remove.

	* include/tr1/boost_shared_ptr.h: Formating tweaks, adjustments.
	(_Lock_policy): Move from here...
	* include/ext/concurrence.h: ... to here.
	(__shared_ptr_default_lock_mode): To __default_lock_policy.
	(_S_lockfree): To _S_atomic.
	Document.

	* libsupc++/guard.cc (static_mutex): Subsume into and fixup for...
	* include/ext/concurrence.h (__recursive_mutex): ...this. Error
	check locking and unlocking.
	* libsupc++/eh_alloc.cc: Use __scoped_lock.

	* config/os/aix/atomicity.h: Fixups for include paths, mutex to
	__scoped_mutex change, removal of locking defines.
	* config/os/irix/atomicity.h: Same.
	* config/cpu/cris/atomicity.h: Same.
	* config/cpu/m68k/atomicity.h: Same.
	* config/cpu/hppa/atomicity.h: Same.
	* config/cpu/mips/atomicity.h: Same.
	* config/cpu/sparc/atomicity.h: Same.
	* config/cpu/i386/atomicity.h: Same.
	* config/cpu/i486/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.
	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
	* include/ext/pool_allocator.h: Same.
	* include/ext/bitmap_allocator.h: Same.
	* include/ext/rc_string_base.h: Same.
	* include/ext/mt_allocator.h: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/basic_string.h: Same.
	* include/bits/ios_base.h: Same.
	* include/tr1/memory: Same.
	* src/pool_allocator.cc: Same.
	* src/mt_allocator.cc: Same.
	* src/locale_init.cc: Same.
	* src/ios.cc: Same.
	* src/locale.cc: Same.
	* src/bitmap_allocator.cc: Same.
	* src/ios_init.cc: Same.
	* src/debug.cc: Same.

From-SVN: r116942
 2006-09-14 09:48:15 +00:00
Geoffrey Keating
06fcf75439 posix.cc (_Jv_platform_nanotime): Return nanoseconds, not microseconds; use gettimeofday when available. 
* posix.cc (_Jv_platform_nanotime): Return nanoseconds, not
	microseconds; use gettimeofday when available.
	* posix-threads.cc (_Jv_CondWait): Improve accuracy and range of
	timeout calculation.
	* testsuite/libjava.lang/Thread_Sleep_2.java: New.
	* testsuite/libjava.lang/Thread_Sleep_2.out: New.
	* testsuite/libjava.lang/Thread_Sleep_2.xfail: New.

From-SVN: r116941
 2006-09-14 01:17:31 +00:00
Aldy Hernandez
f5efb27f74 tree-ssa.texi (Jumps): RESULT_DECL can also be an operand of a RETURN_EXPR 
* doc/tree-ssa.texi (Jumps): RESULT_DECL can also be an operand
        of a RETURN_EXPR

From-SVN: r116940
 2006-09-14 01:17:15 +00:00
Andrew Pinski
3c3f1a6f39 re PR debug/28980 (ICE in loc_descriptor_from_tree_1 with -g) 
2006-09-13  Andrew Pinski  <pinskia@physics.uc.edu>

	PR debug/28980
        * dwarf2out.c (loc_descriptor_from_tree_1): Handle
        FUNCTION_DECL.

2006-09-13  Andrew Pinski  <pinskia@physics.uc.edu>

	PR debug/28980
        * gcc.c-torture/compile/debugvlafunction-1.c: New test.

From-SVN: r116939
 2006-09-13 17:37:14 -07:00
GCC Administrator
9dc7283180 Daily bump. 
From-SVN: r116937
 2006-09-14 00:17:28 +00:00
Eric Botcazou
2a0e366b51 re PR other/23541 (All error messages produce segfault) 
PR other/23541
	PR other/26507
	Backport from gettext repository:

	2003-09-04  Bruno Haible  <bruno@clisp.org>
	* dgettext.c: Include <locale.h> after gettextP.h, not before. This
	ensures that libintl_dcgettext is correctly declared on Solaris.
	(Needed because Solaris <locale.h> includes libintl.h.)
	* dngettext.c: Likewise, for the libintl_dcngettext declaration.

From-SVN: r116931
 2006-09-13 21:23:28 +00:00
Olivier Hainque
6f2789da07 re PR ada/29025 (procedure doesn't modify In Out parameter) 
PR ada/29025
	* trans.c (gnat_gimplify_expr) <ADDR_EXPR>: When taking the address
	of a SAVE_EXPR, just make the operand addressable/not-readonly and
	let the common gimplifier code make and propagate a temporary copy.
	(call_to_gnu): Clarify the use of SAVE_EXPR for not addressable
	out/in-out actuals and defer setting the addressable/readonly bits
	to the gimplifier.

From-SVN: r116929
 2006-09-13 18:48:21 +00:00
Eric Botcazou
efaa616eeb re PR ada/28591 (ICE in splice_child_die, at dwarf2out.c:5513) 
PR ada/28591
	* decl.c (components_to_record): Defer emitting debug info for the
	record type associated with the variant until after we are sure to
	actually use it.

From-SVN: r116928
 2006-09-13 18:40:26 +00:00
Eric Botcazou
2655f1c6dd re PR ada/21952 (Annoying "attribute directive ignored" warnings) 
PR ada/21952
	* gigi.h (gnat_internal_attribute_table): Declare.
	* misc.c (LANG_HOOKS_ATTRIBUTE_TABLE): Define to above.
	* utils.c (gnat_internal_attribute_table): New global variable.
	(builtin_function): Always call decl_attributes on the builtin.
	(handle_const_attribute): New static function.
	(handle_nothrow_attribute): Likewise.

From-SVN: r116926
 2006-09-13 18:27:24 +00:00
Andreas Krebbel
f66fd328ce basic-block.h (bb_has_eh_pred): Fix comment. 
* basic-block.h (bb_has_eh_pred): Fix comment.

From-SVN: r116922
 2006-09-13 13:00:57 +00:00
Wolfgang Gellerich
95cb77e64f trans-expr.c (gfc_add_interface_mapping): For characters, dereference pointer if necessary and then perform the cast. 
2006-09-13  Wolfgang Gellerich  <gellerich@de.ibm.com>

	* trans-expr.c (gfc_add_interface_mapping): For characters, dereference
	pointer if necessary and then perform the cast.

From-SVN: r116921
 2006-09-13 12:36:26 +00:00
Andreas Krebbel
fcc42bcad4 flow.c (calculate_global_regs_live): Invalidate eh registers on eh edges. 
2006-09-13  Andreas Krebbel  <krebbel1@de.ibm.com>

	* flow.c (calculate_global_regs_live): Invalidate eh registers
	on eh edges. Renamed invalidated_by_call to invalidated_by_eh_edge.
	(propagate_block): Handle eh registers as if they were set at basic
	block start.
	* except.c (dw2_build_landing_pads): Don't emit clobbers for eh
	registers.
	* global.c (global_conflicts): Make eh registers to conflict with
	pseudos live at basic block begin.
	* basic_block.h (bb_has_eh_pred): New function.

From-SVN: r116920
 2006-09-13 10:59:03 +00:00
Richard Sandiford
4b7b277aff re PR rtl-optimization/28982 (Incorrect reloading of automodification expressions) 
gcc/
	PR rtl-optimization/28982
	* reload.c (find_reloads_address_1): Use RELOAD_OTHER for the
	index of a PRE_MODIFY or POST_MODIFY address.
	* reload1.c (inc_for_reload): Use find_replacement on the original
	base and index registers.

gcc/testsuite/
	PR rtl-optimization/28982
	* gcc.c-torture/execute/pr28982a.c: New test.
	* gcc.c-torture/execute/pr28982b.c: Likewise.

From-SVN: r116919
 2006-09-13 06:30:59 +00:00
H.J. Lu
04df96dded invoke.texi (mpreferred-stack-boundary): Remove exception for -Os. 
2006-09-12  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/invoke.texi (mpreferred-stack-boundary): Remove exception
	for -Os. Update __m128 alignment requirement.

From-SVN: r116917
 2006-09-12 22:59:30 -07:00
Eric Christopher
1cc8c7b292 asm-support-darwin.s: New. 
2006-09-12  Eric Christopher  <echristo@apple.com>

        * gcc.target/x86_64/abi/asm-support-darwin.s: New.
        * gcc.target/x86_64/abi/abi-x86_64.exp: Use.

From-SVN: r116916
 2006-09-13 01:07:27 +00:00
Joseph Myers
c663e30103 re PR c/28768 (Preprocessor doesn't parse tokens correctly?) 
libcpp:
	PR c/28768
	PR preprocessor/14634
	* lex.c (lex_string): Pedwarn for unterminated literals.

libgomp:
	* configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
	to AC_DEFINE.
	* configure: Regenerate.

gcc/testsuite:
	* gcc.dg/cpp/include2.c, gcc.dg/cpp/macspace1.c,
	gcc.dg/cpp/macspace2.c, gcc.dg/cpp/multiline.c,
	gcc.dg/cpp/trad/literals-2.c: Update expected diagnostics.

From-SVN: r116915
 2006-09-13 02:04:18 +01:00
GCC Administrator
48de786822 Daily bump. 
From-SVN: r116913
 2006-09-13 00:17:09 +00:00
Jan Hubicka
26eeea9405 * cfganal.c (compute_dominance_frontiers_1): Don't be quadratic. 
From-SVN: r116909
 2006-09-12 22:54:38 +00:00
Eric Botcazou
7e721950cb re PR rtl-optimization/28243 (internal consistency failure when building fontforge with -O3 -fPIC -ftracer) 
PR rtl-optimization/28243
	* combine.c (distribute_notes) <REG_DEAD>: Do not consider SETs past
	the insn to which the note was originally attached.

From-SVN: r116906
 2006-09-12 21:48:40 +00:00
Tom Tromey
ff68219131 * expr.c (push_value): Always flush quick stack. 
From-SVN: r116905
 2006-09-12 19:51:08 +00:00
Paul Thomas
6df7764520 re PR fortran/28971 (ICE: Segmentation fault on valid code) 
2006-09-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28971
	gfortran.dg/pr28971.f90: New test to act as a backstop in case
	this undiagnosed regression reappears.

From-SVN: r116904
 2006-09-12 19:38:48 +00:00
Andrew Pinski
66cccea671 dwarf2out.c (file_table_last_lookup): Move this GC'd declaration outside of #ifdef DWARF2_DEBUGGING_INFO to fix... 
* dwarf2out.c (file_table_last_lookup): Move this GC'd declaration
	outside of #ifdef DWARF2_DEBUGGING_INFO to fix bootstrap failure
	on platforms that don't use dwarf for debug info.


Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r116903
 2006-09-12 19:31:09 +00:00
Tom Tromey
f8248aaa3b re PR java/29013 (gcj generates a MetalLookAndFeel class that fails cacao's verifier) 
gcc/java
	PR java/29013:
	* jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
	the push of the called method's return result.
libjava
	PR java/29013:
	* testsuite/libjava.lang/PR29013.out: Likewise.
	* testsuite/libjava.lang/PR29013.java: New file.

From-SVN: r116902
 2006-09-12 19:00:48 +00:00
Tom Tromey
ed08fcf6fc jvspec.c (lang_specific_driver): Read spec file even if -fsyntax-only. 
* jvspec.c (lang_specific_driver): Read spec file even if
	-fsyntax-only.

From-SVN: r116901
 2006-09-12 18:54:36 +00:00
Jason Merrill
f01194138c re PR middle-end/28493 (Wrong address of stack object used for destructor call on PPC) 
PR middle-end/28493
        * builtins.c (expand_builtin_setjmp_receiver): Clobber
        hard_frame_pointer_rtx after using it to update the frame pointer.

From-SVN: r116900
 2006-09-12 14:02:36 -04:00
Benjamin Kosnik
c1a03f0311 eh_globals.cc: Remove __gnu_internal. 
2006-09-12  Benjamin Kosnik  <bkoz@redhat.com>

	* libsupc++/eh_globals.cc: Remove __gnu_internal.
	* config/io/basic_file_stdio.cc: Same.
	* config/abi/compatibility.h: Same.
	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.

From-SVN: r116899
 2006-09-12 17:48:45 +00:00
Roger Sayle
fb8cbd3cb7 target-def.h (TARGET_ASM_OPEN_PAREN): Guard with an #ifndef. 
* target-def.h (TARGET_ASM_OPEN_PAREN): Guard with an #ifndef.
	(TARGET_ASM_CLOSE_PAREN): Likewise.
	* config/alpha/osf5.h (TARGET_ASM_OPEN_PAREN): Define.
	(TARGET_ASM_CLOSE_PAREN): Likewise.

From-SVN: r116898
 2006-09-12 17:29:05 +00:00
Roger Sayle
b598cb381a re PR target/22223 (New testsuite failure on Tru64 UNIX V5.1B: gcc.c-torture/compile/20050622-1.c) 
PR target/22223
	* config/alpha/alpha.c (alpha_start_function): Don't emit stack
	frame information for frames larger than 512 Kbytes on Tru64 when
	using the native assembler.

From-SVN: r116895
 2006-09-12 17:13:55 +00:00
Kazu Hirata
f63fc0d933 c-torture.exp (c-torture-compile, [...]): Treat $srcdir as a literal. 
* lib/c-torture.exp (c-torture-compile, c-torture-execute):
	Treat $srcdir as a literal.
	* lib/fortran-torture.exp (fortran-torture-compile,
	fortran-torture-execute): Likewise.
	* lib/objc-torture.exp (objc-torture-compile,
	objc-torture-execute): Likewise.
	* lib/profopt.exp (profopt-execute): Likewise.

From-SVN: r116894
 2006-09-12 17:12:49 +00:00
David Daney
b095810f1b re PR libffi/23935 ($PREFIX/include/ffi.h needs to go to a target- and -version-dependent location) 
PR libffi/23935
	* include/Makefile.am: Install both ffi.h and ffitarget.h in
	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
	* aclocal.m4: Regenerated for automake 1.9.6.
	* Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r116893
 2006-09-12 16:51:43 +00:00
Tom Tromey
bbe5c0840a * testsuite/libjava.jacks/jacks.exp (load_gcc_lib): Removed. 
From-SVN: r116892
 2006-09-12 16:28:43 +00:00
Roger Sayle
4c6669c2c6 re PR middle-end/4520 (cselib.c hash_rtx incorrectly hashes based on rtx address) 
PR middle-end/4520
	PR bootstrap/28784
	* cselib.c (cselib_hash_rtx): Avoid hashing on the address of labels
	and symbols.  Instead use the implementation from cse.c's hash_rtx.

From-SVN: r116891
 2006-09-12 16:02:31 +00:00
Tom Tromey
4b943588d1 re PR java/28754 (java.lang.nullPointerException while accessing final static members of an interface) 
PR java/28754:
	* expr.c (expand_java_field_op): Initialize field's declaring
	interface if necessary.

From-SVN: r116890
 2006-09-12 15:55:07 +00:00
Tom Tromey
91da2e7c33 re PR java/28892 (assignment to static field not in class initializer) 
PR java/28892:
	* expr.c (expand_java_field_op): No error for assignments not in
	class initializer or constructor.

From-SVN: r116889
 2006-09-12 15:47:26 +00:00
Jan Hubicka
93c094b524 re PR middle-end/28071 (A file that can not be compiled in reasonable time/space) 
PR rtl-optimization/28071
	* tree-vect-transform.c (vect_create_data_ref_ptr): Kill cast.
	(vect_transform_loop): Likewise.
	* tree-vectorizer.c (new_loop_vec_info): Likewise.
	(new_loop_vec_info): Likewise.
	(destroy_loop_vec_info): Likewise.
	* tree-dfa.c (create_var_ann): Use GCC_CNEW.
	(create_stmt_ann): Likewise.
	(create_tree_ann): Rename to ...
	(create_tree_common_ann): ... this one; allocate only the common part
	of annotations.
	* tree-vn.c (set_value_handle): Use get_tree_common_ann.
	(get_value_handle): Likewise.
	* tree-ssa-pre.c (phi_translate): Delay annotation allocation for
	get_tree_common_ann.
	* tree-vectorizer.h (set_stmt_info): Take stmt annotation.
	(vinfo_for_stmt): Use stmt annotations.
	* tree-flow.h (tree_ann_common_t): New type.
	(tree_common_ann, get_tree_common_ann, create_tree_common_ann): New.
	(tree_ann, get_tree_ann, create_tree_ann): New.
	* tree-flow-inline.h (get_function_ann): Do more type checking.
	(stmt_ann): Likewise.
	(tree_ann): Rename to ...
	(tree_common_ann): ... this one; return ony common_ann
	(get_tree_ann): Rename to ...
	(tree_common_ann): This one; return only common_ann.
	* tree-vect-patterns.c (vect_pattern_recog_1): Update call
	of set_stmt_info.

From-SVN: r116886
 2006-09-12 10:11:04 +00:00
Andrew Pinski
5f86874e9f Fix some whitespace issues in the changelog. 
From-SVN: r116883
 2006-09-12 00:51:16 -07:00
Andrew Pinski
91c884163e Fix some whitespace issues in the changelog. 
From-SVN: r116882
 2006-09-12 00:49:23 -07:00
Andrew Pinski
b476963b6e Fix some whitespace issues in the changelog. 
From-SVN: r116881
 2006-09-12 00:48:26 -07:00
Andrew Pinski
f33a23a09c Fix some whitespace issues in the changelog. 
From-SVN: r116880
 2006-09-12 00:46:08 -07:00
Andrew Pinski
455ad79239 Fix some whitespace issues in the changelog. 
From-SVN: r116879
 2006-09-12 00:44:52 -07:00
Andrew Pinski
91ba215a05 Fix some whitespace issues in the changelog. 
From-SVN: r116878
 2006-09-12 00:44:18 -07:00
Andrew Pinski
f2fb70e83d Fix some whitespace issues in the changeLog. 
From-SVN: r116877
 2006-09-12 00:43:23 -07:00
Andrew Pinski
cc6010cd8e Fix some white space issues in the changelog. 
From-SVN: r116876
 2006-09-12 00:42:10 -07:00
Andrew Pinski
19ede56f15 Fix white space issues in the ChangeLog. 
From-SVN: r116875
 2006-09-12 00:39:10 -07:00
Geoffrey Keating
703706d7e4 config.gcc (i[34567]86-*-darwin*): Set with_arch and with_cpu by default. 
* config.gcc (i[34567]86-*-darwin*): Set with_arch and
	with_cpu by default.

From-SVN: r116874
 2006-09-12 06:09:05 +00:00