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Author SHA1 Message Date
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
Eric Botcazou
1ee3ea052a Fix minor issues 
From-SVN: r168741
 2011-01-13 07:35:42 +00:00
Ian Lance Taylor
545d1aa13c Use GOARCH value of sparc64 rather than sparcv9. 
From-SVN: r168740
 2011-01-13 06:18:45 +00:00
Ian Lance Taylor
5fd58e56f0 Add some Solaris support to mksysinfo.sh. 
From Rainer Orth.

From-SVN: r168739
 2011-01-13 05:42:40 +00:00
Ian Lance Taylor
cff0c39da1 Clean up syscalls, add some Solaris support. 
From-SVN: r168738
 2011-01-13 05:17:52 +00:00
Joseph Myers
243ffa47b3 * ja.po: Update. 
From-SVN: r168737
 2011-01-13 02:30:06 +00:00
GCC Administrator
e3991ee9f9 Daily bump. 
From-SVN: r168736
 2011-01-13 00:19:09 +00:00
Jonathan Wakely
1bd19e1a26 re PR libstdc++/47045 (NetBSD: define changes in ctype.h) 
2011-01-13  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/47045
	* config/os/bsd/netbsd/ctype_base.h: Use new macros based on version.

From-SVN: r168732
 2011-01-13 00:02:41 +00:00
Rodrigo Rivas Costa
3f43ac31cc cp-tree.h (begin_for_scope): New prototype. 
* cp-tree.h (begin_for_scope): New prototype.
	(begin_for_stmt): Update prototype.
	(begin_range_for_stmt): Update prototype.
	* init.c (build_vec_init): Update call to begin_for_stmt.
	* parser.c (cp_parser_for): New.
	(cp_parser_c_for): Add three new parameters.
	(cp_parser_range_for): Likewise. Most parsing code removed.
	(cp_parser_iteration_statement): Call cp_parser_for instead of
	cp_parser_c_for and cp_parser_range_for.
	(cp_parser_for_init_statement): Add new parameter and return type.
	(cp_parser_block_declaration): Update call to
	cp_parser_simple_declaration.
	(cp_parser_simple_declaration): Add new parameter.
	Update call to cp_parser_init_declarator.
	(cp_parser_init_declarator): Add new parameter.
	* pt.c (tsubst_expr): Update call to begin_for_stmt.
	* semantics.c (begin_for_scope): New.
	(begin_for_stmt): Add two new parameters.
	(begin_range_for_stmt): Likewise.

From-SVN: r168731
 2011-01-12 18:52:56 -05:00
Ian Lance Taylor
c7aca2ff21 Use correct nm and nm options. 
From-SVN: r168730
 2011-01-12 23:06:13 +00:00
Ian Lance Taylor
86d013a7f0 Make using DejaGNU work for libgo testing on a native system. 
From-SVN: r168729
 2011-01-12 21:56:10 +00:00
Richard Henderson
a49b692a27 mn10300: Auto-clobber the flags in asms. 
From-SVN: r168725
 2011-01-12 09:59:31 -08:00
Richard Henderson
126b148370 mn10300: Add delegitimize_address hook. 
This suppresses warnings generated by the dwarf2 output
routines about uninterpretable addresses.

From-SVN: r168724
 2011-01-12 09:56:15 -08:00
Richard Henderson
f3d9d2e060 mn10300: Add clzsi2. 
From-SVN: r168723
 2011-01-12 09:53:50 -08:00
Richard Henderson
d84760c980 mn10300: Emit clr. 
From-SVN: r168722
 2011-01-12 09:51:40 -08:00
Richard Henderson
ec815d657b mn10300: Force lower-subreg pass to run. 
There are a number of tests that fail -- generally ones involving
generic vectorization -- at -O0 because we run out of registers.
The lower-subreg pass cleans things up sufficiently to allow these
tests to succeed.

From-SVN: r168721
 2011-01-12 09:47:02 -08:00
Richard Henderson
d6a3e26499 mn10300: Clean up trampoline handling 
The old code was failing in the testsuite.  I didn't try to
debug exactly why, since the existing code was needlessly
complex.

From-SVN: r168720
 2011-01-12 09:45:42 -08:00
Anatoly Sokolov
0f8ab43451 s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. 
* config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/s390/s390-protos.h (s390_output_addr_const_extra): Remove.
	* config/s390/s390.c (s390_output_addr_const_extra): Make static.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r168719
 2011-01-12 20:40:06 +03:00
Kai Tietz
d8a24b6521 re PR debug/47209 (ICE: SIGSEGV in should_emit_struct_debug (dwarf2out.c:627) with -f{no-,}emit-struct-debug-{baseonly,reduced} -g) 
2011-01-12  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/47209
	* dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT
	of type.

2011-01-12  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/47209
	* g++.dg/debug/pr47209.C: New.

From-SVN: r168718
 2011-01-12 18:02:41 +01:00
Jan Hubicka
56e22cab21 re PR driver/47244 (plugin linker is used unconditionally) 
PR driver/47244
	* gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used.
	(PLUGIN_COND_CLOSE): New macro.
	(LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE.

From-SVN: r168717
 2011-01-12 15:47:29 +00:00
Richard Guenther
d559a7f87c re PR lto/47259 (LTO and global register variable) 
2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47259
	* gcc.dg/lto/pr47259_0.c: New testcase.
	* gcc.dg/lto/pr47259_1.c: Likewise.

From-SVN: r168715
 2011-01-12 15:21:59 +00:00
Richard Guenther
4b18b3c25b re PR lto/47259 (LTO and global register variable) 
2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47259
	* lto-streamer-out.c (output_gimple_stmt): Do not wrap
	register variables in a MEM_REF.

From-SVN: r168713
 2011-01-12 15:01:09 +00:00
Joseph Myers
8e38461c76 config.gcc (arm*-*-linux*, [...]): Use gnu-user.h before linux.h. 
* config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*,
	crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*,
	hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* |
	i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu |
	i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu,
	x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu,
	ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*,
	m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*,
	mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*,
	s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*,
	sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*,
	am33_2.0-*-linux*): Use gnu-user.h before linux.h.
	* config/gnu-user.h: New.  Copied from linux.h.
	(LINUX_TARGET_STARTFILE_SPEC): Rename to
	GNU_USER_TARGET_STARTFILE_SPEC.
	(LINUX_TARGET_ENDFILE_SPEC): Rename to
	GNU_USER_TARGET_ENDFILE_SPEC.
	(LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC.
	(LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC.
	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC,
	LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1,
	CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32,
	BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64,
	TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove.
	* config/arm/linux-eabi.h (CC1_SPEC): Use
	GNU_USER_TARGET_CC1_SPEC.
	(LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC.
	(STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC.
	(ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC
	* config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF,
	LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC,
	LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC,
	CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC,
	LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove.

From-SVN: r168711
 2011-01-12 14:29:14 +00:00
Richard Guenther
a570fc16fa re PR c/46946 (contradiction in docs for -Ofast and -ffast-math) 
2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR other/46946
	* doc/invoke.texi (ffast-math): Document it is turned on
	with -Ofast.

From-SVN: r168709
 2011-01-12 12:07:44 +00:00
Richard Guenther
47782a9d27 re PR lto/47264 (Many tests fail with -flto due unaligned load in lto-plugin.c) 
2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47264
	* lto-plugin.c (parse_table_entry): Use memcpy to access
	unaligned fields.

From-SVN: r168708
 2011-01-12 12:04:39 +00:00
Iain Sandoe
753cc6853b dwarf2.h: Update value for DW_AT_hi_user. 
include:

	* dwarf2.h: Update value for DW_AT_hi_user.

From-SVN: r168707
 2011-01-12 11:18:49 +00:00