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Author SHA1 Message Date
Richard Guenther
115340c79f re PR target/36713 (r137252 breaks -O2 optimization on x86_64-unknown-linux-gnu) 
2008-07-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/36713
	* tree-flow-inline.h (is_call_used): New function.
	* tree-nrv.c (dest_safe_for_nrv_p): Use it.
	* tree-tailcall.c (suitable_for_tail_opt_p): Likewise.
	* tree-outof-ssa.c (create_temp): Set call-used flag if required.

From-SVN: r137571
 2008-07-07 15:11:29 +00:00
Maxim Kuvyrkov
511e41e54d * config/m68k/m68k.c (m68k_return_in_memory): Fix arguments types. 
From-SVN: r137559
 2008-07-07 11:16:11 +00:00
Mark Shinwell
bd0e50eecf * config/m68k/lb1sf68.asm: Add PIC macros for Linux targets. 
From-SVN: r137558
 2008-07-07 11:15:21 +00:00
Nathan Sidwell
368b55f6b0 config.gcc (m68k-*-linux*): Add with_arch. 
* config.gcc (m68k-*-linux*): Add with_arch.  Add sysroot-suffix.h
	to tm_file.  Add m68k/t-floatlib, m68k/t-linux & m68k/t-mlibs to
	tmake_file.
	* config/m68k/t-linux: New.
	* doc/install.texi: Document m68k-*-linux is now multilibbed by
	default.

From-SVN: r137557
 2008-07-07 11:14:37 +00:00
Nathan Sidwell
b2aa7a6437 t-cf (MULTILIB_EXTRA_OPTS): Add no-mac. 
* config/m68k/t-cf (MULTILIB_EXTRA_OPTS): Add no-mac.
	* config/m68k/m68k-devices.def: Remove multilibs that only differ
	by MAC/EMAC.

From-SVN: r137556
 2008-07-07 11:13:18 +00:00
Ralf Wildenhues
de7776754d make-trie.h: New. 
libjava/
	* gnu/gcj/convert/make-trie.h: New.
	* gnu/gcj/convert/gen-from-JIS.c: Include it.
	* gnu/gcj/convert/make-trie.c: Likewise.
	Fix typos and compiler warnings, diagnose a missing argument.
	* Makefile.am (gen_from_JIS_SOURCES): Add gnu/gcj/convert/make-trie.h.
	* Makefile.in: Regenerate.

From-SVN: r137553
 2008-07-07 06:18:42 +00:00
Kaveh R. Ghazi
63ab5b8c18 gcc.c (execute): Fix -Wc++-compat warning. 
* gcc.c (execute): Fix -Wc++-compat warning.

From-SVN: r137548
 2008-07-07 00:48:55 +00:00
H.J. Lu
9eb578c8e3 re PR target/36720 (ia64_split_tmode_move doesn't work on little endian) 
2008-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/36720
	* config/ia64/ia64.c (ia64_split_tmode): Fix typo in TImode
	constant for little endian.

From-SVN: r137547
 2008-07-06 17:34:16 -07:00
GCC Administrator
844c137ef4 Daily bump. 
From-SVN: r137545
 2008-07-07 00:16:34 +00:00
Richard Sandiford
60730adec0 mips.h (TARGET_CPU_CPP_BUILTINS): Check mips_base_mips16 instead of TARGET_MIPS16. 
gcc/
	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Check
	mips_base_mips16 instead of TARGET_MIPS16.
	(mips_base_mips16): Declare.
	* config/mips/mips.c (mips_base_mips16): Make global.
	(was_mips16_p): Remove GTY marker.
	(was_mips16_pch_p): New variable.
	(mips_set_mips16_mode): Check both was_mips16_p and was_mips16_pch_p.
	(mips_override_options): Force to non-MIPS16 mode initially.
	Do not complain about MIPS16 PIC incompatibilities here.
	Only allow -mgpopt if -mexplicit-relocs is in force for
	non-MIPS16 code.

gcc/testsuite/
	* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect the
	macros to be defined for MIPS16 too.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-3.c: New test.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-4.c: Likewise.

From-SVN: r137539
 2008-07-06 20:38:37 +00:00
Andreas Tobler
bba09b5aac configure.ac: Check for caddr_t, define to char * if not defined. 
2008-07-06  Andreas Tobler  <a.tobler@schweiz.org>

	* configure.ac: Check for caddr_t, define to char * if not defined.
	* configure: Regenerate.
	* ggc-common.c (mmap_gt_pch_get_address): Fix -Wc++-compat warnings.
	(mmap_gt_pch_use_address): Likewise.
	* config/host-solaris.c (sol_gt_pch_use_address): Likewise.

From-SVN: r137538
 2008-07-06 22:28:30 +02:00
Richard Guenther
ee7d4b57a5 tree-ssa-structalias.c (struct variable_info): Remove has_union. 
2008-07-06  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (struct variable_info): Remove has_union.
	(new_var_info): Deal with it.
	(solution_set_add): Likewise.
	(bitpos_of_field): Make signed, fix.
	(struct fieldoff): Remove type and decl fields.  Make size field
	unsigned HOST_WIDE_INT.  Add has_unknown_size and may_have_pointers
	flags.
	(fieldoff_compare): Deal with it.
	(push_fields_onto_fieldstack): Remove has_union argument, glob
	adjacent non-pointer fields together.
	(create_function_info_for): Do not set has_union.
	(create_variable_info_for): Simplify.

	* gcc.dg/tree-ssa/pta-callused.c: Adjust testcase.

From-SVN: r137530
 2008-07-06 18:38:15 +00:00
Roger Sayle
c9faf4654f system_error (is_error_code_enum): Use identifier _Tp instead of _T to avoid conflict with system macro on Darwin. 
* include/std/system_error (is_error_code_enum): Use identifier
	_Tp instead of _T to avoid conflict with system macro on Darwin.
	(is_error_condition_enum): Likewise.

From-SVN: r137529
 2008-07-06 17:38:08 +00:00
Kai Tietz
35cbb29915 config.gcc (extra_headers): Add cross-stdarg.h for target x86_64-*-* and i?86-*-*. 
2008-07-06  Kai Tietz  <kai.tietz@onevision.com>

	* config.gcc (extra_headers): Add cross-stdarg.h for target
	x86_64-*-* and i?86-*-*.
	* config/i386/cross-stdarg.h: New.
	* builtins.c (std_fn_abi_va_list): New.
	(std_canonical_va_list_type): New.
	(stabilize_va_list): Replace va_list_type_node use by
	mtarget.canonical_va_list_type.
	(gimplify_va_arg_expr): Likewise.
	(expand_builtin_va_copy): Replace va_list_type_node use by
	mtarget.fn_abi_va_list.
	* tree-sra.c (is_va_list_type): New helper.
	(decl_can_be_decomposed_p): Replace
	va_list_type_node use by is_va_list_type.
	* tree-ssa-ccp.c (optimize_stdarg_builtin): Likewise.
	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
	* c-common.c (c_common_nodes_and_builtins): Use TARGET_ENUM_VA_LIST.
	* config/i386/i386-protos.h (ix86_get_valist_type): New.
	(ix86_enum_va_list): New.
	* config/i386/i386.c (sysv_va_list_type_node): New.
	(ms_va_list_type_node): New.
	(ix86_function_type_abi): Remove sorry.
	(ix86_build_builtin_va_list_abi): New.
	(ix86_build_builtin_va_list): Call ix86_build_builtin_va_list_abi
	for 64-bit targets.
	(ix86_va_start): Replace va_list_type_node by sysv_va_list_type_node.
	(ix86_init_builtins_va_builtins_abi): New.
	(ix86_init_builtins): Use ix86_init_builtins_va_builtins_abi
	for 64-bit targets.
	(ix86_handle_abi_attribute): New.
	(attribute_spec): Add sysv_abi and ms_abi.
	(ix86_fn_abi_va_list): New.
	(ix86_canonical_va_list_type): New.
	(ix86_enum_va_list): New.
	(TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	* config/i386/i386.h (TARGET_ENUM_VA_LIST): New.
	* doc/tm.texi (TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	(TARGET_ENUM_VA_LIST): New.
	* expr.h (std_fn_abi_va_list): New.
	(std_canonical_va_list_type): New.
	* target-def.h (TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	(TARGET_INITIALIZER): Add TARGET_FN_ABI_VA_LIST and
	TARGET_CANONICAL_VA_LIST_TYPE.
	* target.h (struct gcc_target): Add fn_abi_va_list hook
	and canonical_va_list_type hook.

From-SVN: r137525
 2008-07-06 16:51:58 +02:00
Kai Tietz
b6b02c5528 callabi.h: New. 
2008-07-06  Kai Tietz  <kai.tietz@onevision.com>

	* gcc.dg/callabi/callabi.h: New.
	* gcc.dg/callabi/vaarg-1.c: New.
	* gcc.dg/callabi/vaarg-2.c: New.
	* gcc.dg/callabi/vaarg-3.c: New.
	* gcc.dg/callabi/func-1.c: New.

From-SVN: r137524
 2008-07-06 16:49:32 +02:00
Tom Tromey
dcef3dac7f jcf-io.c: Don't include fnmatch.h. 
* jcf-io.c: Don't include fnmatch.h.  Don't use JCF_USE_SCANDIR.
	(compare_path): Remove.
	(java_or_class_file): Likewise.
	(memoized_dirlist_entry): Likewise.
	(memoized_dirlist_hash): Likewise.
	(memoized_dirlist_lookup_eq): Likewise.
	(memoized_dirlists): Likewise.
	(caching_stat): Likewise.
	(find_class): Use stat.
	* jcf.h (JCF_USE_SCANDIR): Remove.

From-SVN: r137523
 2008-07-06 13:33:05 +00:00
Ralf Wildenhues
a0ed509928 Makefile.in (install-info): New stub target. 
libobjc/
	* Makefile.in (install-info): New stub target.

From-SVN: r137522
 2008-07-06 09:40:39 +00:00
GCC Administrator
3954ea9e2a Daily bump. 
From-SVN: r137515
 2008-07-06 00:16:30 +00:00
Andrew Pinski
0e4b00d683 ptrmemfield.C: New testcase. 
2008-07-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * g++.dg/tree-ssa/ptrmemfield.C: New testcase.

2008-07-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * fold-const.c (fold_convert_const): Treat OFFSET_TYPE the same as
        integral and pointer types.

From-SVN: r137510
 2008-07-05 12:37:48 -07:00
Uros Bizjak
6e1fab3d87 sfp-machine.h (_FP_MUL_MEAT_S): Remove. 
* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
	(_FP_MUL_MEAT_D): Ditto.
	(_FP_DIV_MEAT_S): Ditto.
	(_FP_DIV_MEAT_D): Ditto.

From-SVN: r137508
 2008-07-05 18:45:55 +02:00
Paolo Carlini
b49aadf8b6 postypes.h: Do not include <stdint.h>. 
2008-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/postypes.h: Do not include <stdint.h>.

	* include/Makefile.am: Reorder.

From-SVN: r137505
 2008-07-05 12:36:03 +00:00
Paolo Carlini
ea31932d53 [multiple changes] 
2008-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/ratio: Prefer __INTMAX_MAX__ to INTMAX_MAX (INTMAX_MIN).

2008-07-05  Chris Fairles  <chris.fairles@gmail.com>

        * include/std/ratio: Documentation for std::ratio class. Add conditions 
        to ratio_less to prevent overflow.
        * testsuite/20_util/ratio/comparisons/comp2.cc: New.
        * testsuite/20_util/ratio/cons/cons_overflow.cc: Update dg-error line
        numbers.

From-SVN: r137504
 2008-07-05 10:24:08 +00:00
Joseph Myers
752929c698 gcc-dg.exp (remove-build-file): Remove files on remote host as well as on build. 
* lib/gcc-dg.exp (remove-build-file): Remove files on remote host
	as well as on build.

From-SVN: r137503
 2008-07-05 10:47:22 +01:00
Roger Sayle
33c7eedf00 host-darwin.c (darwin_rs6000_extra_siganls): Cast the "void*" result of xmalloc to "char*" to fix bootstrap breakage. 
* config/rs6000/host-darwin.c (darwin_rs6000_extra_siganls): Cast
	the "void*" result of xmalloc to "char*" to fix bootstrap breakage.

From-SVN: r137500
 2008-07-05 05:03:52 +00:00
GCC Administrator
f851d73681 Daily bump. 
From-SVN: r137498
 2008-07-05 00:16:38 +00:00
Kaz Kojima
0dcd6f42e5 re PR target/36684 (spill failure for class 'R0_REGS' on sh4 with -fPIC -O2) 
PR target/36684
	* config/sh/sh.h (OVERRIDE_OPTIONS): Disable -fschedule-insns
	for PIC.

From-SVN: r137487
 2008-07-04 20:53:18 +00:00
Chris Fairles
4acedca122 ratio: New, per N2661. 
2008-07-04  Chris Fairles  <chris.fairles@gmail.com>

	* include/std/ratio: New, per N2661.
	* include/Makefile.am: Update.
	* include/Makefile.in: Regenerate.
	* testsuite/20_util/ratio/cons/cons1.cc: New.
	* testsuite/20_util/ratio/cons/cons_overflow.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops_overflow.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.

From-SVN: r137482
 2008-07-04 18:45:09 +00:00
Joel Brobecker
47cfcc3ae8 safe-ctype.h: Remove #error when detecting that ctype.h has been included. 
* safe-ctype.h: Remove #error when detecting that ctype.h has been
        included. Redefine the various macros provided by ctype.h as
        undefined variables.

From-SVN: r137480
 2008-07-04 17:05:58 +00:00
Paolo Carlini
99805865c5 re PR libstdc++/36616 (Open issues from a test run) 
2008-07-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/36616
	* testsuite/22_locale/time_put/put/char/4.cc: Just use es_ES instead.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.

From-SVN: r137467
 2008-07-04 15:40:38 +00:00
Joseph Myers
f47687a1c2 crontab: Remove 4.1 snapshots job. 
* crontab: Remove 4.1 snapshots job.
	* update_version: Remove.
	* gcc_release: Remove support for g77 and release status in
	version.c.
	* update_version_svn: Ignore 4.1 branch.  Remove support for
	updating files other than DATESTAMP.
	* update_web_docs_svn: Remove support for g77 manual.

From-SVN: r137462
 2008-07-04 15:58:14 +01:00
Kai Tietz
6880396e28 Revert 137452. 
From-SVN: r137458
 2008-07-04 14:48:27 +02:00
Kai Tietz
1d79e31d96 Revert 137452. 
From-SVN: r137457
 2008-07-04 14:38:46 +02:00
Uros Bizjak
48325d73d3 * gcc/testsuite/gcc.dg/torture/pr35842.c: Remove "executable" SVN property. 
From-SVN: r137455
 2008-07-04 13:01:47 +02:00
Jakub Jelinek
04e78aa93b tree-switch-conversion.c (build_one_array, [...]): Use build_gimple_modify_stmt. 
* tree-switch-conversion.c (build_one_array, gen_def_assigns): Use
	build_gimple_modify_stmt.
	(build_arrays, gen_inbound_check): Likewise.  Force RHS to be
	gimple operand.  Use fold_build* instead of build*.

From-SVN: r137454
 2008-07-04 11:57:59 +02:00
Richard Guenther
0e1f4c6b6f tree-ssa-structalias.c (lookup_vi_for_tree): Declare. 
2008-07-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (lookup_vi_for_tree): Declare.
	(do_sd_constraint): Handle a dereference of ESCAPED and CALLUSED
	properly to compute the reachability set if we do field-sensitive PTA.
	* invoke.texi (max-fields-for-field-sensitive): Document default.
	* opts.c (decode_options): Set max-fields-for-field-sensitive to
	100 for optimize >= 2.

	* gcc.dg/tree-ssa/pta-callused.c: New testcase.

From-SVN: r137453
 2008-07-04 09:34:36 +00:00
Kai Tietz
0b4b69ef79 config.gcc (extra_headers): Add cross-stdarg.h for target x86_64-*-* and i?86-*-*. 
2008-07-04  Kai Tietz  <kai.tietz@onevision.com>

	* config.gcc (extra_headers): Add cross-stdarg.h for target
	x86_64-*-* and i?86-*-*.
	* config/i386/cross-stdarg.h: New.
	* builtins.c (std_fn_abi_va_list): New.
	(std_canonical_va_list_type): New.
	(stabilize_va_list): Replace va_list_type_node use by
	mtarget.canonical_va_list_type.
	(gimplify_va_arg_expr): Likewise.
	(expand_builtin_va_copy): Replace va_list_type_node use by
	mtarget.fn_abi_va_list.
	* tree-sra.c (is_va_list_type): New helper.
	(decl_can_be_decomposed_p): Replace
	va_list_type_node use by is_va_list_type.
	* tree-ssa-ccp.c (optimize_stdarg_builtin): Likewise.
	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
	* c-common.c (c_common_nodes_and_builtins): Use TARGET_ENUM_VA_LIST.
	* config/i386/i386-protos.h (ix86_get_valist_type): New.
	(ix86_enum_va_list): New.
	* config/i386/i386.c (sysv_va_list_type_node): New.
	(ms_va_list_type_node): New.
	(ix86_function_type_abi): Remove sorry.
	(ix86_build_builtin_va_list_abi): New.
	(ix86_build_builtin_va_list): Call ix86_build_builtin_va_list_abi
	for 64-bit targets.
	(ix86_va_start): Replace va_list_type_node by sysv_va_list_type_node.
	(ix86_init_builtins_va_builtins_abi): New.
	(ix86_init_builtins): Use ix86_init_builtins_va_builtins_abi
	for 64-bit targets.
	(ix86_handle_abi_attribute): New.
	(attribute_spec): Add sysv_abi and ms_abi.
	(ix86_fn_abi_va_list): New.
	(ix86_canonical_va_list_type): New.
	(ix86_enum_va_list): New.
	(TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	* config/i386/i386.h (TARGET_ENUM_VA_LIST): New.
	* doc/tm.texi (TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	(TARGET_ENUM_VA_LIST): New.
	* expr.h (std_fn_abi_va_list): New.
	(std_canonical_va_list_type): New.
	* target-def.h (TARGET_FN_ABI_VA_LIST): New.
	(TARGET_CANONICAL_VA_LIST_TYPE): New.
	(TARGET_INITIALIZER): Add TARGET_FN_ABI_VA_LIST and
	TARGET_CANONICAL_VA_LIST_TYPE.
	* target.h (struct gcc_target): Add fn_abi_va_list hook
	and canonical_va_list_type hook.

2008-07-04  Kai Tietz  <kai.tietz@onevision.com>

	* gcc.dg/callabi/callabi.h: New.
	* gcc.dg/callabi/vaarg-1.c: New.
	* gcc.dg/callabi/vaarg-2.c: New.
	* gcc.dg/callabi/vaarg-3.c: New.
	* gcc.dg/callabi/func-1.c: New.

From-SVN: r137452
 2008-07-04 10:15:27 +02:00
Richard Sandiford
9a0f2a1b98 interrupt-2.c: New file. 
* gcc.target/m68k/interrupt-2.c: New file.
	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL for m68k*-*-*.

From-SVN: r137451
 2008-07-04 07:18:47 +00:00
Kaveh R. Ghazi
bf8e9c4917 ggc-zone.c (lookup_page_table_if_allocated, [...]): Fix -Wc++-compat and/or -Wcast-qual warnings. 
* ggc-zone.c (lookup_page_table_if_allocated,
	set_page_table_entry, zone_find_object_size, alloc_small_page,
	alloc_large_page, ggc_free, gt_ggc_m_S, ggc_marked_p, init_ggc,
	new_ggc_zone, init_ggc_pch, ggc_pch_this_base, ggc_pch_read): Fix
	-Wc++-compat and/or -Wcast-qual warnings.

From-SVN: r137450
 2008-07-04 04:47:55 +00:00
Alan Modra
1d3155fc2e re PR target/36634 (-msecure-plt combine gives invalid call insn) 
PR target/36634
	* config/rs6000/rs6000.md (call, call_value): Don't arrange for
	pic_offset_table_rtx to be marked as used here.
	(call_nonlocal_sysv, call_value_nonlocal_sysv): Add split for
	TARGET_SECURE_PLT to "use" pic_offset_table_rtx.
	(call_nonlocal_sysv_secure, call_value_nonlocal_sysv_secure): New insn.
	(sibcall_nonlocal_sysv, sibcall_value_nonlocal_sysv): Assert
	!TARGET_SECURE_PLT.

From-SVN: r137447
 2008-07-04 12:02:01 +09:30
Kaveh R. Ghazi
aebde504ad alloc-pool.c (hash_descriptor, [...]): Fix -Wc++-compat warnings. 
* alloc-pool.c (hash_descriptor, eq_descriptor,
	alloc_pool_descriptor): Fix -Wc++-compat warnings.
	* bitmap.c (hash_descriptor, eq_descriptor, bitmap_descriptor):
	Likewise.
	* ggc-common.c (hash_descriptor, eq_descriptor, hash_ptr, eq_ptr,
	loc_descriptor, ggc_prune_ptr, ggc_free_overhead,
	final_cmp_statistic, cmp_statistic, dump_ggc_loc_statistics):
	Likewise.
	* varray.c (hash_descriptor, eq_descriptor, varray_descriptor):
	Likewise.

From-SVN: r137446
 2008-07-04 00:22:31 +00:00
GCC Administrator
623d958006 Daily bump. 
From-SVN: r137444
 2008-07-04 00:17:46 +00:00
H.J. Lu
12ae312b05 struct-by-value-17a_x.c: Remove duplicated code. 
2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.dg/compat/struct-by-value-17a_x.c: Remove duplicated code.
	* gcc.dg/compat/struct-by-value-17a_y.c: Likewise.

From-SVN: r137439
 2008-07-03 15:32:42 -07:00
Eric Botcazou
52778e2a62 tree-flow.h (loop_only_exit_p): Declare. 
* tree-flow.h (loop_only_exit_p): Declare.
	* tree-ssa-loop-niter.c (loop_only_exit_p): Make public.
	* tree-ssa-loop-ivopts.c (may_eliminate_iv): Reinstate direct check on
	the number of iterations if it is constant.  Otherwise, if this is the
	only possible exit of the loop, use the conservative estimate on the
	number of iterations of the entire loop if available.

From-SVN: r137437
 2008-07-03 22:02:18 +00:00
Richard Sandiford
b8fff07918 Fix conflict with another recent patch. 
From-SVN: r137432
 2008-07-03 19:42:41 +00:00
Richard Sandiford
f92518d7ae Makefile.in (libgcc.mvars): Add LIBGCC_SYNC and LIBGCC_SYNC_CFLAGS. 
gcc/
	* Makefile.in (libgcc.mvars): Add LIBGCC_SYNC and LIBGCC_SYNC_CFLAGS.
	* libgcc-std.ver (GCC_4.4.0): New version, inherited from GCC_4.3.0.
	Add synchronization functions.
	* config/sync.c: New file.
	* config/mips/t-libgcc-mips16 (LIBGCC_SYNC): Define.
	(LIBGCC_SYNC_CFLAGS): Likewise.

libgcc/
	* Makefile.in: Add support for __sync_* libgcc functions.

From-SVN: r137431
 2008-07-03 19:37:45 +00:00
H.J. Lu
d0aede1456 shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 
2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>

	* shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.

From-SVN: r137430
 2008-07-03 12:22:00 -07:00
Paolo Carlini
5d13614ab0 stof.cc: Improve check on long double limits. 
2008-07-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Improve check on long double limits.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: Likewise.

From-SVN: r137428
 2008-07-03 19:07:35 +00:00
Uros Bizjak
dcde22ac51 re PR target/36710 (FAIL: gcc.dg/torture/fp-int-convert-float128.c -Os (internal compiler error)) 
PR target/36710
	* config/i386/i386.md (mode): Add TF to mode attribute.
	(*pushtf_sse): New insn pattern.
	(pushtf splitters): New splitters.

testsuite/ChangeLog:

	PR target/36710
	* gcc.target/i386/float128-2.c: New test.

From-SVN: r137427
 2008-07-03 20:57:11 +02:00
Michael Meissner
9d7e5c4d3f PR 35736 -- use void_type_node for PREDICT_EXPR tree 
From-SVN: r137425
 2008-07-03 16:22:12 +00:00
Ulrich Weigand
18970b3dd2 pr28243.c: Skip on SPU. 
* gcc.dg/pr28243.c: Skip on SPU.
	* gcc.dg/torture/pr25947-1.c: Likewise.
	* gcc.dg/20030702-1.c: Likewise.
	* g++.old-deja/g++.other/comdat5.C: Likewise.
	* g++.old-deja/g++.other/local-alloc1.C: Likewise.
	* g++.dg/opt/vt1.C: Likewise.

From-SVN: r137418
 2008-07-03 12:31:02 +00:00