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Author SHA1 Message Date
Ian Lance Taylor
3ad3790dc0 libgo: Use $(SHELL) to invoke gotest. 
From Rainer Orth.

From-SVN: r168815
 2011-01-14 19:13:24 +00:00
Ian Lance Taylor
2ab1753476 libgo/syscalls: Finish Solaris code. 
Mostly from Rainer Orth.

From-SVN: r168814
 2011-01-14 19:10:02 +00:00
Joseph Myers
cbabf03f9a linux64.h (LINK_SPEC): Remove %{bestGnum} %{no_archive} %{exact_version}. 
* config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum}
	%{no_archive} %{exact_version}.
	* config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}.
	* config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum}
	%{no_archive} %{exact_version}.
	* config/mips/openbsd.h (LINK_SPEC): Likewise.
	* config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}.
	* config/mips/vxworks.h: Likewise.

From-SVN: r168813
 2011-01-14 18:56:52 +00:00
Joseph Myers
438da41abf microblaze.h (ASM_SPEC): Remove %{microblaze1}. 
* config/microblaze/microblaze.h (ASM_SPEC): Remove
	%{microblaze1}.

From-SVN: r168812
 2011-01-14 18:55:27 +00:00
Joseph Myers
da290a425c little.h (CPP_ENDIAN_SPEC, [...]): Remove. 
* config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC,
	ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove.

From-SVN: r168810
 2011-01-14 18:54:16 +00:00
Joseph Myers
8989d00e96 nwld.h (LINK_SPEC): Check -nodefaultlibs not -nodefaultlib. 
* config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not
	-nodefaultlib.

From-SVN: r168809
 2011-01-14 18:53:16 +00:00
Joseph Myers
a3010a69a8 cris.h (ASM_SPEC, [...]): Check for mcpu not cpu. 
* config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check
	for mcpu not cpu.
	* config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC,
	CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu
	not cpu.
	(CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options.
	Don't handle -shlib.

From-SVN: r168808
 2011-01-14 18:51:46 +00:00
Joseph Myers
e7f2f53750 avr.h (CPP_SPEC): Don't handle -posix. 
* config/avr/avr.h (CPP_SPEC): Don't handle -posix.
	(CC1_SPEC): Don't handle -profile.

From-SVN: r168807
 2011-01-14 18:47:52 +00:00
Dominique d'Humieres
5ebe1114f9 re PR objc/45989 (Some objc.dg-struct-layout-encoding-1 tests XPASS) 
2011-01-08  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR objc/45989
	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c
	(switchfiles): XFAIL
	objc.dg-struct-layout-encoding-1/t02[57-9]_main.m execution tests
	on i?86-*-*, x86_64-*-*, and powerpc*-apple-darwin* && ilp32.
	XFAIL objc.dg-struct-layout-encoding-1/t03[01]_main.m execution
	tests on i?86-*-* and x86_64-*-*.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r168806
 2011-01-14 18:47:50 +00:00
Joseph Myers
34830bfdfe microblaze.h (CC1_SPEC): Remove -gline spec. 
* config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec.
	* config/mips/mips.h (CC1_SPEC): Likewise.

From-SVN: r168805
 2011-01-14 18:47:00 +00:00
Ian Lance Taylor
8c954c529d libgo/Makefile.am: Correct typos in Solaris support. 
From Rainer Orth.

From-SVN: r168804
 2011-01-14 18:46:42 +00:00
Joseph Myers
b2d36e744e microblaze.h (CC1_SPEC): Remove %{save-temps: }. 
* config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }.
	* config/mips/mips.h (CC1_SPEC): Likewise.

From-SVN: r168803
 2011-01-14 18:46:24 +00:00
Joseph Myers
dabadc52a9 linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. 
* config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional.
	* config/m32r/linux.h (LINK_SPEC): Likewise.
	* config/mips/linux.h (LINK_SPEC): Likewise.
	* config/mips/linux64.h (LINK_SPEC): Likewise.
	* config/sparc/linux.h (LINK_SPEC): Likewise.
	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
	LINK_SPEC): Likewise.
	* config/xtensa/linux.h (LINK_SPEC): Likewise.

From-SVN: r168802
 2011-01-14 18:45:06 +00:00
Joseph Myers
43ee67856a linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{version:-v}. 
* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove
	%{version:-v}.
	* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.

From-SVN: r168801
 2011-01-14 18:42:32 +00:00
Ian Lance Taylor
8610843513 mksysinfo: Define _pad128_t and _upad128_t if commented out. 
From Rainer Orth.

From-SVN: r168800
 2011-01-14 18:41:31 +00:00
Joseph Myers
45e79dfd0a sp-elf.h (ASM_SPEC): Remove %{v:-V}. 
* config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}.
	* config/sparc/sp64-elf.h (ASM_SPEC): Likewise.

From-SVN: r168799
 2011-01-14 18:41:05 +00:00
Joseph Myers
37e9e71d88 * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. 
From-SVN: r168798
 2011-01-14 18:39:49 +00:00
Mike Stump
47524032e0 Fix indentation. 
From-SVN: r168797
 2011-01-14 18:11:27 +00:00
Paolo Carlini
a5983012cd check_type.cc: Minor tweaks. 
2011-01-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/25_algorithms/is_permutation/check_type.cc: Minor
	tweaks.
	* testsuite/25_algorithms/is_permutation/1.cc: Cosmetic changes.

From-SVN: r168796
 2011-01-14 17:17:32 +00:00
Rainer Orth
bb127cd84b configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always supports -Bstatic/-Bdynamic. 
* configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always
	supports -Bstatic/-Bdynamic.
	* configure: Regenerate.

From-SVN: r168795
 2011-01-14 17:00:24 +00:00
Jan Hubicka
89a012ea9e re PR target/46037 (--enable-stage1-languages=c,lto --enable-languages=c,lto --with-build-config=bootstrap-lto fails on darwin) 
2011-01-14  Jan Hubicka  <jh@suse.cz>
            Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/46037
	* config/darwin.c (darwin_override_options): Honor flag_gtoggle
	when checking debug_info_level. Test write_symbols instead of
	debug_hooks->var_location when setting flag_var_tracking_uninit.

Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r168793
 2011-01-14 15:42:09 +00:00
Richard Guenther
7352c01332 re PR tree-optimization/47179 (SPU: errno misoptimization around malloc call) 
2011-01-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47179
	* target.def (ref_may_alias_errno): New target hook.
	* targhooks.h (default_ref_may_alias_errno): Declare.
	* targhooks.c: Include tree-ssa-alias.h and tree-flow.h.
	(default_ref_may_alias_errno): New function.
	* target.h (struct ao_ref_s): Declare.
	* tree-ssa-alias.c: Include target.h.
	(call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook.
	* Makefile.in (tree-ssa-alias.o): Adjust dependencies.
	(targhooks.o): Likewise.
	* doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document.
	* doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation.

From-SVN: r168788
 2011-01-14 15:02:20 +00:00
Richard Guenther
9a6c928887 tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. 
2011-01-14  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c  (new_var_info): Use DECL_HARD_REGISTER.

From-SVN: r168787
 2011-01-14 14:58:01 +00:00
Eric Botcazou
280d9630d9 Fix formatting issues 
From-SVN: r168786
 2011-01-14 14:52:44 +00:00
Richard Guenther
0fdb0d27c2 re PR tree-optimization/47280 (ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions -ftrapv) 
2011-01-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47280
	* tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and
	return CFG changes.
	(tree_ssa_forward_propagate_single_use_vars): Deal with
	CFG changes from associate_plusminus.

	* g++.dg/opt/pr47280.C: New testcase.

From-SVN: r168784
 2011-01-14 13:20:22 +00:00
Jason Merrill
35385f991f re PR c++/46903 ([C++0x] ICE unexpected expression of kind template_id_expr) 
PR c++/46903
	* typeck2.c (check_narrowing): Only check arithmetic types.

From-SVN: r168783
 2011-01-14 08:08:11 -05:00
Jason Merrill
70f961a51e re PR c++/46688 (g++ requires a function declaration when it should not) 
PR c++/46688
	* tree.c (build_vec_init_expr): Handle flexible array
	properly.

From-SVN: r168782
 2011-01-14 08:08:02 -05:00
Richard Guenther
8f66db3b32 re PR middle-end/47281 (error: non-trivial conversion at assignment) 
2011-01-14  Richard Guenther  <rguenther@suse.de>

	PR middle-end/47281
	Revert
	2011-01-11  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/46076
        * tree-ssa.c (useless_type_conversion_p): Conversions from
        unprototyped to empty argument list function types are useless.

	* gcc.dg/torture/pr47281.c: New testcase.
	* gcc.dg/tree-ssa/pr46076.c: XFAIL.

From-SVN: r168781
 2011-01-14 12:39:09 +00:00
Richard Guenther
6c0c92e6b3 re PR tree-optimization/47286 (Invalid code when using register ... asm) 
2011-01-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47286
	* tree-ssa-structalias.c (new_var_info): Register variables
	are global.

	* gcc.dg/tree-ssa/pr47286.c: New testcase.

From-SVN: r168779
 2011-01-14 12:15:43 +00:00
Martin Jambor
db09f9434d re PR middle-end/46823 (ICE: edge points to wrong declaration) 
2011-01-14  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/46823
	* tree-inline.c (expand_call_inline): Get fndecl from call graph edge.

From-SVN: r168778
 2011-01-14 12:59:07 +01:00
Tobias Burnus
642d287307 re PR fortran/47182 (libquadmath.texi: undefined flag: BUGURL) 
2011-01-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47182
        * configure.ac: Use ACX_BUGURL.
        * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
        * Makefile.am: Create libquadmath-vers.texi.
        * configure.in: Regenerate.
        * Makefile.in: Regenerate.

From-SVN: r168776
 2011-01-14 08:18:54 +01:00
Ian Lance Taylor
82afdd42e2 The type of a string slice is the type of the string being sliced. 
From-SVN: r168775
 2011-01-14 05:37:12 +00:00
Ian Lance Taylor
3dac68b99e Move clearing of flag_strict_aliasing to gcc interface. 
From-SVN: r168774
 2011-01-14 03:27:32 +00:00
Paolo Carlini
632469d01e [multiple changes] 
2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/25_algorithms/is_permutation/check_type.cc: New.
	* testsuite/25_algorithms/is_permutation/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/1.cc: Likewise.

2011-01-13  John Lakos  <jlakos@bloomberg.net>
	    Pablo Halpern  <phalpern@halpernwightsoftware.com>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algo.h (is_permutation): Add, per N3068.
	* include/bits/algorithmfwd.h: Add.

From-SVN: r168773
 2011-01-14 01:21:51 +00:00
GCC Administrator
57d5062695 Daily bump. 
From-SVN: r168770
 2011-01-14 00:19:25 +00:00
Tobias Burnus
4975dfd9c9 re PR libfortran/47268 (Documentation: missing (Optional) keyword for parameters of get_command_argument() and get_environment_variable()) 
2011-01-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47268
        * intrinsic.texi (get_command_argument,
        * get_environment_variable):
        Mark arguments as optional in the Arguments section.

From-SVN: r168766
 2011-01-13 23:00:50 +01:00
Anatoly Sokolov
dde8a3a47e xtensa.h (XTENSA_LIBCALL_VALUE, [...]): Remove macros. 
* config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE,
	LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
	* config/xtensa/xtensa.c (xtensa_libcall_value,
	xtensa_function_value_regno_p): New functions.
	(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.

From-SVN: r168765
 2011-01-13 23:24:19 +03:00
Ian Lance Taylor
389295b785 Don't exit mksysinfo.sh if there is no _user_regs_struct. 
From-SVN: r168764
 2011-01-13 20:23:19 +00:00
Kai Tietz
a2b63a2001 re PR c++/47213 (ICE: SIGSEGV in determine_visibility (decl2.c:2076) with -fvisibility-ms-compat) 
2011-01-13  Kai Tietz  <kai.tietz@onevision.com>

	PR c++/47213
	* g++.dg/ext/pr47213.C: New.

2011-01-13  Kai Tietz  <kai.tietz@onevision.com>

	PR c++/47213
	* cp-tree.h (CLASSTYPE_VISIBILITY): Use
	TYPE_MAIN_DECL instead of TYPE_NAME.
	(CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
	* decl2.c (determine_visibility): Add check
	of CLASS_TYPE_P for underlying_type.

2011-01-13  Kai Tietz  <kai.tietz@onevision.com>

	PR c++/47213
	* config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY):
	PE specific hook.
	* config/i386/i386-protos.h (i386_pe_assemble_visibility):
	New function prototype.
	* config/i386/winnt.c (i386_pe_assemble_visibility):
	Warn only if attribute was specified by user.

From-SVN: r168763
 2011-01-13 21:01:57 +01:00
John David Anglin
3752f75a6d backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 
Backport from Libtool: Fix relink mode to use absolute path if hardcode_minus_L.

/:
	* ltmain.sh (relink): Use absolute path when hardcoding with -L.

From-SVN: r168762
 2011-01-13 18:51:10 +00:00
Rainer Orth
bae900e157 * gfortran.dg/cray_pointers_2.f90: Use dg-timeout-factor 4. 
From-SVN: r168759
 2011-01-13 18:20:42 +00:00
Joel Brobecker
5a2931d12a Resync with GDB (from "port GDB to ia64-hpux (native).") 
ChangeLog:

            * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
            for ia64-hpux.
            * configure: Regenerate.

From-SVN: r168758
 2011-01-13 18:05:35 +00:00
Kai Tietz
384f586a53 re PR fortran/47260 (DLLEXPORT: TREE_PUBLIC for procedures lost between trans-decl.c and tree.c) 
2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/47260
        * trans-decl.c (gfc_get_extern_function_decl,
        build_function_decl): Set TREE_PUBLIC/TREE_EXTERNAL before
        calling decl_attributes.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r168757
 2011-01-13 19:04:03 +01:00
Tobias Burnus
29a63d6779 re PR fortran/45848 ([OOP] ICE on invalid code in fortran/symbol.c:2410) 
2011-01-13  Tobias Burnus  <burnus@net-b.de>
            Mikael Morin  <mikael@gcc.gnu.org>

        PR fortran/45848
        PR fortran/47204
        * gfortran.h (gfc_code): Move union ext's case_list into
        the struct block.
        * dump-parse-tree.c (show_code_node): Adapt by prefixing
        * case_list
        by "block.".
        * frontend-passes.c (gfc_code_walker): Ditto.
        * match.c (gfc_match_goto, gfc_match_call, gfc_match_case,
        gfc_match_type_is, gfc_match_class_is): Ditto.
        * resolve.c (resolve_select, resolve_select_type): Ditto.
        * st.c (gfc_free_statement): Ditto.
        * trans-stmt.c (gfc_trans_integer_select,
        * gfc_trans_logical_select,
        gfc_trans_character_select): Ditto.
        * parse.c (resolve_all_program_units): For error recovery, avoid
        segfault is proc_name is NULL.

2011-01-13  Tobias Burnus  <burnus@net-b.de>
            Mikael Morin  <mikael@gcc.gnu.org>

        PR fortran/45848
        PR fortran/47204
        * gfortran.dg/select_type_20.f90: New.
        * gfortran.dg/select_type_21.f90: New.


Co-Authored-By: Mikael Morin <mikael@gcc.gnu.org>

From-SVN: r168753
 2011-01-13 17:32:33 +01:00
Michael Meissner
b41f0b3440 Fix 47251, failure in powerpc -mcpu=power7 -m32 -msoft-float 
From-SVN: r168752
 2011-01-13 15:59:19 +00:00
Andreas Krebbel
2975762754 pr36728-1.c: Disable arg1/2 checks for s390 and s390x. 
2011-01-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/guality/pr36728-1.c: Disable arg1/2 checks for s390 and
	s390x.
	* gcc.dg/guality/pr36728-2.c: Likewise.

From-SVN: r168749
 2011-01-13 13:46:24 +00:00
Andreas Krebbel
3f3c098d96 s390.c (print_operand_address): Replace 'error' with 'output_operand_lossage'. 
2011-01-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (print_operand_address): Replace 'error' with
	'output_operand_lossage'.
	(print_operand): Likewise.

From-SVN: r168748
 2011-01-13 13:45:00 +00:00
Jeff Law
29fa95ed57 re PR rtl-optimization/39077 (GCSE-optimization causes enormous binary size increase (~20 times !)) 
* PR rtl-optimization/39077
	* doc/invoke.texi (max-gcse-insertion-ratio): Document.
	* params.h (MAX_GCSE_INSERTION_RATIO): Define.
	* params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define.
	* lcm.c (pre_edge_lcm): Properly initialize output sbitmaps.
	* gcse.c (prune_insertions_deletions): New function.
	(compute_pre_data): Use it.

From-SVN: r168747
 2011-01-13 06:41:03 -07:00
Dodji Seketeli
71d1227667 Fix PR debug/PR46973 
gcc/

	* dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New
	static function.
	(prune_unused_types_mark): Use it.

gcc/testsuite/

	* g++.dg/debug/dwarf2/template-params-9.C: New test.

From-SVN: r168743
 2011-01-13 10:48:04 +01:00
Andrey Belevantsev
9b0f04e708 re PR rtl-optimization/45352 (ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7058) 
PR rtl-optimization/45352
        * sel-sched.c: Update copyright years.
        (reset_sched_cycles_in_current_ebb): Also recheck the DFA state
        in the advancing loop when we have issued issue_rate insns.

	* gcc.dg/pr45352-3.c: New.

From-SVN: r168742
 2011-01-13 12:29:09 +03:00