OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
92,126 Commits 63 Branches 184 Tags 3.1 GiB
5fbd944721
Commit Graph

92126 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Ian Lance Taylor
5fbd944721 memmem.c: New file, from gnulib. 
* memmem.c: New file, from gnulib.
	* configure.ac: Add memmem to list of functions provided if they
	are not available on the host.
	* Makefile.in: Rebuild dependencies.
	(CFILES): Add memmem.c.
	(CONFIGURED_OFILES): Add memmem.o.
	* configure, config.in, functions.texi: Rebuild.

From-SVN: r145139
 2009-03-27 22:38:23 +00:00
H.J. Lu
2ac26e152e re PR middle-end/39315 (Unaligned move used on aligned stack variable) 
gcc/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/39315
	* cfgexpand.c (expand_one_stack_var_at): Change alignment
	limit to MAX_SUPPORTED_STACK_ALIGNMENT.

gcc/testsuite/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/39315
	* gcc.target/i386/pr39315-1.c: New.
	* gcc.target/i386/pr39315-2.c: Likewise.
	* gcc.target/i386/pr39315-3.c: Likewise.
	* gcc.target/i386/pr39315-4.c: Likewise.
	* gcc.target/i386/pr39315-check.c: Likewise.

From-SVN: r145138
 2009-03-27 15:37:39 -07:00
Richard Guenther
472c7fbd09 re PR tree-optimization/39120 (Missed escape constraints for call results) 
2009-03-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/39120
	* tree-ssa-structalias.c (handle_rhs_call): Fill out return
	constraints.
	(handle_lhs_call): Process return constraints.  Add escape
	constraints if necessary.
	(handle_const_call): Fill out return constraints.  Make nested
	case more precise.  Avoid consttmp if possible.
	(handle_pure_call): Fill out return constraints.  Avoid
	callused if possible.
	(find_func_aliases): Simplify call handling.

	* gcc.c-torture/execute/pr39120.c: New testcase.

2009-03-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/39120
	* tree-ssa-structalias.c (do_sd_constraint): Do not use CALLUSED
	as a representative.
	(solve_graph): Do propagate CALLUSED.
	(handle_pure_call): Use a scalar constraint from CALLUSED for
	the return value.
	(find_what_p_points_to): CALLUSED shall not appear in poins-to
	solutions.

	* gcc.dg/torture/pta-callused-1.c: New testcase.

From-SVN: r145137
 2009-03-27 22:36:33 +00:00
H.J. Lu
d9223014f9 re PR target/39323 (MAX_OFILE_ALIGNMENT in elfos.h is too big) 
gcc/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR c/39323
	* c-common.c (handle_aligned_attribute): Properly check alignment
	overflow.  Use (1U << i) instead of (1 << i).

	* emit-rtl.c (get_mem_align_offset): Use "unsigned int" for
	align.

	* expr.h (get_mem_align_offset): Updated.

	* tree.h (tree_decl_common): Change align to "unsigned int" and
	move it before pointer_alias_set.

gcc/ada/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR c/39323
	* gcc-interface/utils.c (create_field_decl): Use "unsigned int"
	on bit_align.

gcc/testsuite/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR c/39323
	* gcc.dg/pr39323-1.c: New.
	* gcc.dg/pr39323-2.c: Likewise.
	* gcc.dg/pr39323-3.c: Likewise.

From-SVN: r145136
 2009-03-27 15:33:16 -07:00
H.J. Lu
689b689c17 re PR rtl-optimization/38034 (Unnecessary register move) 
gcc/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>
	    Jakub Jelinek  <jakub@redhat.com>

	PR target/38034
	* config/ia64/sync.md (cmpxchg_rel_<mode>): Replace input
	gr_register_operand with gr_reg_or_0_operand.
	(cmpxchg_rel_di): Likewise.
	(sync_lock_test_and_set<mode>): Likewise.

gcc/testsuite/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/38034
	* gcc.target/ia64/sync-1.c: New.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r145135
 2009-03-27 15:28:20 -07:00
H.J. Lu
c619e9823e jump.c (rtx_renumbered_equal_p): Use subreg_get_info. 
2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	* jump.c (rtx_renumbered_equal_p): Use subreg_get_info.
	(true_regnum): Likewise.

	* rtlanal.c (subreg_info): Moved to ...
	* rtl.h (subreg_info): Here.  New.
	(subreg_get_info): New.

	* rtlanal.c (subreg_get_info): Make it extern.

From-SVN: r145134
 2009-03-27 15:25:36 -07:00
H.J. Lu
51212b321b re PR target/39472 (Add -mabi=[ms|sysv]) 
gcc/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39472
	* config/i386/i386.c (ix86_abi): New.
	(override_options): Handle -mabi=.
	(ix86_function_arg_regno_p): Replace DEFAULT_ABI with
	ix86_abi.
	(ix86_call_abi_override): Likewise.
	(init_cumulative_args): Likewise.
	(function_arg_advance): Likewise.
	(function_arg_64): Likewise.
	(function_arg): Likewise.
	(ix86_pass_by_reference): Likewise.
	(ix86_function_value_regno_p): Likewise.
	(ix86_build_builtin_va_list_abi): Likewise.
	(setup_incoming_varargs_64): Likewise.
	(is_va_list_char_pointer): Likewise.
	(ix86_init_machine_status): Likewise.
	(ix86_reg_parm_stack_space): Use enum calling_abi on
	call_abi.
	(ix86_function_type_abi): Return enum calling_abi.  Rewrite
	for 64bit.  Replace DEFAULT_ABI with ix86_abi.
	(ix86_function_abi): Make it static and return enum
	calling_abi.
	(ix86_cfun_abi): Return enum calling_abi.  Replace DEFAULT_ABI
	with ix86_abi.
	(ix86_fn_abi_va_list): Updated.

	* config/i386/i386.h (ix86_abi): New.
	(STACK_BOUNDARY): Replace DEFAULT_ABI with ix86_abi.
	(CONDITIONAL_REGISTER_USAGE): Likewise.
	(CUMULATIVE_ARGS): Change call_abi type to enum calling_abi.
	(machine_function): Likewise.

	* config/i386/i386.md (untyped_call): Replace DEFAULT_ABI
	with ix86_abi.
	* config/i386/cygming.h (TARGET_64BIT_MS_ABI): Likewise.
	(STACK_BOUNDARY): Likewise.
	* config/i386/mingw32.h (EXTRA_OS_CPP_BUILTINS): Likewise.

	* config/i386/i386.opt (mabi=): New.

	* config/i386/i386-protos.h (ix86_cfun_abi): Changed to
	return enum calling_abi.
	(ix86_function_type_abi): Likewise.
	(ix86_function_abi): Removed.

	* doc/invoke.texi: Document -mabi= option for x86.

gcc/testsuite/

2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39472
	* gcc.target/x86_64/abi/callabi/func-2a.c: New.
	* gcc.target/x86_64/abi/callabi/func-2b.c: Likewise.
	* gcc.target/x86_64/abi/callabi/func-indirect-2a.c: Likewise.
	* gcc.target/x86_64/abi/callabi/func-indirect-2b.c: Likewise.
	* gcc.target/x86_64/abi/callabi/vaarg-4a.c: Likewise.
	* gcc.target/x86_64/abi/callabi/vaarg-4b.c: Likewise.
	* gcc.target/x86_64/abi/callabi/vaarg-5a.c: Likewise.
	* gcc.target/x86_64/abi/callabi/vaarg-5b.c: Likewise.

From-SVN: r145133
 2009-03-27 15:22:30 -07:00
Ian Lance Taylor
9027c95aba hashtable.h (_S_num_primes): Change to 29. 
* include/backward/hashtable.h (_S_num_primes): Change to 29.
	(__stl_prime_list): Add 5 at the start of the list.

From-SVN: r145132
 2009-03-27 22:01:15 +00:00
Sandra Loosemore
ea7557f04b server.c (run_shell): Quote directory name passed to cd. 
2009-03-27  Sandra Loosemore  <sandra@codesourcery.com>

	fixincludes/
	* server.c (run_shell): Quote directory name passed to cd.

From-SVN: r145131
 2009-03-27 17:56:01 -04:00
Kaveh R. Ghazi
7338ea632b builtins.c (real_dconstp): Delete. 
* builtins.c (real_dconstp): Delete.
	(fold_builtin_logarithm): Remove inaccurate log(e) special case.

testsuite:
	* gcc.dg/torture/builtin-explog-1.c: Remove tests that aren't true
	for low precision (i.e. float).

From-SVN: r145130
 2009-03-27 21:55:20 +00:00
Tobias Burnus
346a77d1d8 gfortran.h (enum init_local_real.): Add GFC_INIT_REAL_SNAN. 
2009-03-27  Tobias Burnus  <burnus@net-b.de>

        * gfortran.h (enum init_local_real.): Add GFC_INIT_REAL_SNAN.
        (gfc_expr): Add is_snan.
        * trans-const.c (gfc_conv_mpfr_to_tree): Support SNaN.
        (gfc_conv_constant_to_tree): Update call to gfc_conv_mpfr_to_tree.
        * trans-const.h (gfc_conv_mpfr_to_tree): Update prototype.
        * resolve.c (build_default_init_expr): Update call.
        * target-memory.c (encode_float): Ditto.
        * trans-intrinsic.c
        * (gfc_conv_intrinsic_aint,gfc_conv_intrinsic_mod,

From-SVN: r145129
 2009-03-27 22:55:13 +01:00
Dodji Seketeli
68599f330b re PR debug/37959 (g++ does not emit DW_AT_explicit) 
PR debug/37959
	* dwarf2out.c (dwarf_attr_name): Handle DW_AT_explicit attribute.
	(gen_subprogram_die): When a function is explicit, generate the
	DW_AT_explicit attribute.
	* langhooks.h (struct lang_hooks_for_decls): Add
	function_decl_explicit_p langhook.
	* langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
	(LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P.

	* cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
	(cp_function_decl_explicit_p): New prototype.
	* cp-objcp-common.c (cp_function_decl_explicit_p): New function.

	* g++.dg/debug/dwarf2/explicit-constructor.C: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r145128
 2009-03-27 22:44:21 +01:00
Jakub Jelinek
64d7685c6f builtins.c (fold_builtin_memory_op): Optimize memmove into memcpy if we can prove source and destination don't overlap. 
* builtins.c (fold_builtin_memory_op): Optimize memmove
	into memcpy if we can prove source and destination don't overlap.

	* gcc.dg/memmove-2.c: New test.
	* gcc.dg/memmove-3.c: New test.

From-SVN: r145127
 2009-03-27 22:40:08 +01:00
Jakub Jelinek
9f5e9983d9 tree-inline.c: Include gt-tree-inline.h. 
* tree-inline.c: Include gt-tree-inline.h.
	(clone_fn_id_num): New variable.
	(clone_function_name): New function.
	(tree_function_versioning): Use it.
	* Makefile.in (GTFILES): Add tree-inline.c.

	* gcc.dg/ipa/ipacost-1.c: Adjust match pattern for change
	in clone naming.

From-SVN: r145126
 2009-03-27 22:36:53 +01:00
Mark Mitchell
a143dc135e * crontab: Add 4.4 branch snapshots. 
From-SVN: r145125
 2009-03-27 21:00:28 +00:00
Mark Mitchell
e54d52a8fb * BASE-VER: Change to 4.5.0. 
From-SVN: r145124
 2009-03-27 20:56:48 +00:00
Xinliang David Li
e9d51dc6a3 Fix for PR39557 
From-SVN: r145119
 2009-03-27 17:20:51 +00:00
Xinliang David Li
4577cea1cd Fix for PR39548 
From-SVN: r145118
 2009-03-27 17:18:58 +00:00
H.J. Lu
0f7464f403 c-common.c (pointer_int_sum): Use %wd on return from tree_low_cst. 
2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	* c-common.c (pointer_int_sum): Use %wd on return from
	tree_low_cst.

From-SVN: r145112
 2009-03-27 08:38:25 -07:00
H.J. Lu
a8847a7f30 c-common.c (pointer_int_sum): Use HOST_WIDE_INT_PRINT_DEC on return from tree_low_cst. 
2009-03-27  H.J. Lu  <hongjiu.lu@intel.com>

	* c-common.c (pointer_int_sum): Use HOST_WIDE_INT_PRINT_DEC
	on return from tree_low_cst.

From-SVN: r145109
 2009-03-27 07:44:13 -07:00
Andrew Pinski
8ec0d73b34 re PR c++/38638 (ICE superfluous 'typename') 
gcc/cp/

2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>

	PR c++/38638
	* parser.c (cp_parser_elaborated_type_specifier): If we have a
	typename tag and don't have either a TYPE_DECL or a
	TEMPLATE_ID_EXPR, set the type to NULL.

gcc/testsuite/

2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>

	PR c++/38638
	* g++.dg/template/typename17.C: New testcase.
	* g++.dg/template/typename18.C: New testcase.

From-SVN: r145107
 2009-03-27 06:36:33 -07:00
Andrew Pinski
b0957daf07 re PR c++/36799 ([c++0x] error on va_copy in -std=c++0x mode) 
gcc/

2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>

	PR c++/36799
	* ginclude/stdarg.h (va_copy): Define also for __GXX_EXPERIMENTAL_CXX0X__.

gcc/testsuite/

2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>

	PR c++/36799
	* g++.dg/other/var_copy-1.C: New test.

From-SVN: r145106
 2009-03-27 06:28:44 -07:00
Simon Martin
48b6cd9d20 re PR c++/37647 (ICE with invalid use of constructor) 
gcc/cp/

2009-03-27  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/37647
	* decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
	scope.

gcc/testsuite/

2009-03-27  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/37647
	* g++.dg/parse/ctor9.C: New test.

From-SVN: r145105
 2009-03-27 06:17:37 -07:00
Simon Martin
6a837908f9 re PR c++/29727 (ICE on invalid initializer for template member) 
gcc/cp/

2009-03-27  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/29727
	* decl.c (check_array_designated_initializer): Handle error_mark_node.

gcc/testsuite/

2009-03-27  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/29727
	* g++.dg/init/error2.C: New test.

From-SVN: r145104
 2009-03-27 06:11:29 -07:00
Manuel López-Ibáñez
a5f805df58 re PR c++/35652 (offset warning should be given in the front-end) 
gcc/

2009-03-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/35652
	* builtins.h (c_strlen): Do not warn here.
	* c-typeck.c (build_binary_op): Adjust calls to pointer_int_sum.
	* c-common.c (pointer_int_sum): Take an explicit location.
	Warn about offsets out of bounds.
	* c-common.h (pointer_int_sum): Adjust declaration.

gcc/cp/

2009-03-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/35652
	* typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.

gcc/testsuite/

2009-03-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/35652
	* gcc.dg/pr35652.C: New.
	* g++.dg/warn/pr35652.C: New.
	* gcc.dg/format/plus-1.c: Adjust message.

From-SVN: r145102
 2009-03-27 05:52:52 -07:00
GCC Administrator
9fd1d85489 Daily bump. 
From-SVN: r145100
 2009-03-27 00:16:39 +00:00
Ralf Wildenhues
6f401211af invoke.texi (i386 and x86-64 Windows Options): Fix texinfo markup glitch. 
gcc/
        * doc/invoke.texi (i386 and x86-64 Windows Options): Fix texinfo
        markup glitch.

From-SVN: r145095
 2009-03-26 21:20:00 +00:00
Jakub Jelinek
5a59b39e8a re PR c++/39554 (-Wdisallowed-function-list fails when #including <algorithm>) 
PR c++/39554
	* opts.c (warn_if_disallowed_function_p): Don't assume
	get_callee_fndecl must return non-NULL.

	* gcc.dg/wdisallowed-functions-3.c: New test.
	* g++.dg/warn/Wdisallowed-functions-3.C: New test.

From-SVN: r145094
 2009-03-26 20:27:17 +01:00
Vladimir Makarov
d5f89b5302 re PR rtl-optimization/39522 (fix for PR37514 gives FAIL: gcc.c-torture/execute/stdarg-3.c compilation, -O3 -fomit-frame-pointer -funroll-loops (internal compiler error)) 
2009-03-26  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/39522
	* reload1.c (reload_as_needed): Invalidate reg_last_reload_reg too
	when reg_reloaded_valid is set.

From-SVN: r145093
 2009-03-26 19:21:18 +00:00
Andrew Haley
359b867255 re PR c++/39380 (All programs that link Java and C++ libraries fail when optimized) 
2009-03-26  Andrew Haley  <aph@redhat.com>

        PR C++/39380
        * decl2.c (possibly_inlined_p): If java exceptions are in use
        don't inline a decl unless it is explicitly marked inline.
        * lex.c: (pragma_java_exceptions): New variable.
        (handle_pragma_java_exceptions): Set pragma_java_exceptions.
        * cp-tree.h (pragma_java_exceptions): Declare new variable.

From-SVN: r145091
 2009-03-26 15:17:26 +00:00
Ulrich Weigand
61238a7986 divv2df3.c: New file. 
* config/spu/divv2df3.c: New file.
	* config/spu/t-spu-elf (LIB2FUNCS_STATIC_EXTRA): Add it.
	(DPBIT_FUNCS): Filter out _div_df.

From-SVN: r145089
 2009-03-26 14:36:27 +00:00
Kaveh R. Ghazi
d43f68d639 inline-33.c: Fix when pic. 
* gcc.dg/inline-33.c: Fix when pic.

From-SVN: r145085
 2009-03-26 06:12:58 +00:00
GCC Administrator
07e3462d11 Daily bump. 
From-SVN: r145083
 2009-03-26 00:16:55 +00:00
Bernd Schmidt
03f8829b50 bfin.c (bfin_optimize_loop): If the LSETUP goes before a jump insn... 
* config/bfin/bfin.c (bfin_optimize_loop): If the LSETUP goes before
	a jump insn, count that jump in the distance to the loop start.

From-SVN: r145080
 2009-03-25 23:53:39 +00:00
Paolo Carlini
c0b753c770 2009-03-25 Paolo Carlini <paolo.carlini@oracle.com> 
* Tweak last ChangeLog entry.

From-SVN: r145079
 2009-03-25 23:45:43 +00:00
Paolo Carlini
13c4b87740 [multiple changes] 
2009-03-25  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/fstream (basic_filebuf<>::open(const std::string&,
	ios_base::openmode), basic_ifstream<>::basic_ifstream(const
	std::string&, ios_base::openmode), basic_ifstream<>::
	open(const std::string&, ios_base::openmode), basic_ofstream<>::
	basic_ofstream(const std::string&, ios_base::openmode),
	basic_ofstream<>::open(const std::string&, ios_base::openmode),
	basic_fstream<>::basic_fstream(const std::string&, ios_base::openmode),
	basic_fstream<>::open(const std::string&, ios_base::openmode)):
	Add in C++0x mode.
	* testsuite/27_io/basic_ofstream/open/char/2.cc: New.
	* testsuite/27_io/basic_ofstream/cons/char/2.cc: Likewise.
	* testsuite/27_io/basic_fstream/open/char/1.cc: Likewise.
	* testsuite/27_io/basic_fstream/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise.
	* testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/5.cc: Likewise.

2009-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/27_io/basic_ofstream/cons/char/2.cc: Rename to...
	* testsuite/27_io/basic_ofstream/cons/char/1.cc: ... this.    
	* testsuite/27_io/basic_fstream/cons/3.cc: Rename to...
	* testsuite/27_io/basic_fstream/cons/1.cc: ... this.

From-SVN: r145078
 2009-03-25 23:37:53 +00:00
Kaz Kojima
9fdcdc749b re PR target/39523 (SH: global registers are wrongly saved) 
PR target/39523
	* config/sh/sh.c (calc_live_regs): Fix condition for global
	registers except PIC_OFFSET_TABLE_REGNUM.

From-SVN: r145077
 2009-03-25 22:23:27 +00:00
Kai Tietz
46994828ef invoke.texi (-mconsole): New. 
2009-03-25  Kai Tietz  <kai.tietz@onevision.com>

        PR/39518
        * doc/invoke.texi (-mconsole): New.
        (-mcygwin): New.
        (-mno-cygwin): New.
        (-mdll): New.
        (-mnop-fun-dllimport): New.
        (-mthread): New.
        (-mwin32): New.
        (-mwindows): New.
        (sub section "i386 and x86-64 Windows Options"): New.

From-SVN: r145070
 2009-03-25 18:41:58 +01:00
Paolo Carlini
4ba8a4cb63 forward_list.h (_Fwd_list_node_base<>:: _M_transfer_after, [...]): Move out of line... 
2009-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h (_Fwd_list_node_base<>::
	_M_transfer_after, _M_reverse_after): Move out of line...
	* include/bits/forward_list.tcc: ... here.
	(forward_list<>::reverse): Move inline...
	* include/bits/forward_list.h: ... here; minor cosmetic changes.

From-SVN: r145069
 2009-03-25 16:41:27 +00:00
Uros Bizjak
e50ea10b75 atomic-5.c: Cleanup cpuid usage. 
* testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
	* testsuite/libgomp.c/atomic-6.c: Ditto.

From-SVN: r145061
 2009-03-25 14:36:02 +01:00
Ralf Corsepius
370017b40f rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC. 
2009-03-25  Ralf Corsépius <ralf.corsepius@rtems.org>

	* config/arm/rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC.
	* config/rs6000/t-rtems: Remove MULTILIB_EXTRA_OPTS.

From-SVN: r145060
 2009-03-25 13:54:16 +01:00
Richard Guenther
ae56044005 re PR middle-end/39497 (dfp.c:239: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules) 
2009-03-24  Richard Guenther  <rguenther@suse.de>

	PR middle-end/39497
	* Makefile.in (dfp.o-warn): Use -fno-strict-aliasing instead
	of -Wno-error.

From-SVN: r145057
 2009-03-25 12:00:32 +00:00
Alexander Monakov
cd510f15b8 ia64.c (ia64_set_sched_flags): Zero spec_info->mask when neither of haifa/selective schedulers are working. 
2009-03-25  Andrey Belevantsev  <abel@ispras.ru>
            Alexander Monakov  <amonakov@ispras.ru>

        * config/ia64/ia64.c (ia64_set_sched_flags): Zero spec_info->mask when
	neither of haifa/selective schedulers are working.

        * gcc.target/ia64/20090324-1.c: New test.

From-SVN: r145055
 2009-03-25 13:04:36 +03:00
Erven Rohou
7369c1d0bf Update my email address. 
From-SVN: r145053
 2009-03-25 09:14:46 +01:00
Jakub Jelinek
969a543346 re PR c/27898 (Compile failure with --combine and anonymous structures) 
PR c/27898
	* gcc.dg/pr27898.c: New test.

	PR tree-optimization/32139
	* gcc.c-torture/compile/pr32139.c: New test.

From-SVN: r145052
 2009-03-25 08:58:55 +01:00
Ralf Wildenhues
44ab0f0e11 invoke.texi (Debugging Options): Fix description of -fno-merge-debug-strings. 
gcc/
	* doc/invoke.texi (Debugging Options): Fix description of
	-fno-merge-debug-strings.

From-SVN: r145051
 2009-03-25 06:42:21 +00:00
GCC Administrator
180ad32179 Daily bump. 
From-SVN: r145046
 2009-03-25 00:17:00 +00:00
Jason Merrill
f7cbd40ea6 re PR c++/28274 (Redeclaration with extra default argument doesn't work) 
PR c++/28274
        * name-lookup.c (pushdecl_maybe_friend): Check default args later.

From-SVN: r145042
 2009-03-24 18:26:21 -04:00
Hans-Peter Nilsson
e6142656cb libgcc.ver: New version-script. 
* config/cris/libgcc.ver: New version-script.
	* config/cris/t-linux (SHLIB_MAPFILES): Use it.

From-SVN: r145037
 2009-03-24 18:02:37 +00:00
Hans-Peter Nilsson
ad9646c724 configure.ac: Add pattern crisv32-*-* for "nop". 
* configure.ac <GAS features, nop mnemonic>: Add pattern
	crisv32-*-* for "nop".
	<GAS features, Thread-local storage>: Add item for CRIS and
	CRIS v32.
	* configure: Regenerate.

From-SVN: r145036
 2009-03-24 17:46:03 +00:00