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Author SHA1 Message Date
Paolo Bonzini
dc007c1fd2 re PR bootstrap/44970 (Revision 162270 failed to bootstrap) 
2010-11-22  Paolo Bonzini<bonzini@gnu.org>

	PR bootstrap/44970
	* Makefile.in (fwprop.o) Add sparseset.h.
	* fwprop.c: Include sparseset.h
	(struct find_occurrence_data, find_occurrence_callback,
	find_occurrence): Remove.
	(active_defs, active_defs_check, register_active_defs,
	update_df_init, update_uses): New.
	(update_df): Rewrite.
	(try_fwprop_subst, forward_propagate_asm): Add calls to
	update_df_init and update_df.
	(fwprop_init): Allocate active_defs and active_defs_check.
	(fwprop_done): Free them.
	(fwprop, fwprop_addr): Adjust comments.
	* df.h (df_uses_create): Declare.
	* df-scan.c (df_install_ref_incremental): Break out of df_ref_create.
	(df_ref_create): Return result of df_ref_create_structure directly.
	(df_ref_create_structure): Call df_install_ref_incremental when
	no collection_rec is passed.
	(df_ref_record): Do not create multiword hard reg info when no
	collection_rec is passed.
	(df_uses_create): New.

From-SVN: r167038
 2010-11-22 16:20:16 +00:00
Uros Bizjak
47f647e44f re PR middle-end/43057 ([LTO] fold check: original tree changed by fold) 
PR middle-end/43057
	* fold-const.c (pedantic_non_lvalue_loc): Unshare x before
	setting location.

From-SVN: r167037
 2010-11-22 17:14:27 +01:00
Ian Bolton
3dbcee5bb8 pr44832.c: Use -fno-short-enums option for "target short_enums". 
2010-11-22  Ian Bolton  <ian.bolton@arm.com>

	* testsuite/c-c++-common/pr44832.c: Use -fno-short-enums
	option for "target short_enums".
	* testsuite/gcc.c-torture/compile/pr39845.c: Likewise.

From-SVN: r167036
 2010-11-22 15:52:28 +00:00
Eric Botcazou
a1e78aeeec re PR rtl-optimization/46603 (gcc.dg/vect/slp-multitypes-2.c execution failure) 
PR rtl-optimization/46603
	* gcc.dg/vect/slp-multitypes-2.c: XFAIL execution on SPARC 32-bit.

From-SVN: r167034
 2010-11-22 14:49:22 +00:00
Eric Botcazou
7fafbb193a re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC) 
PR testsuite/46230
	* gcc.dg/vect/vect-peel-3.c (main): Prevent initialization loop from
	being vectorized.  Adjust dg-final pattern.

From-SVN: r167031
 2010-11-22 13:59:45 +00:00
Richard Guenther
e961597133 gimple-fold.c (maybe_fold_reference): When canonicalizing MEM_REFs, preserve volatileness. 
2010-11-22  Richard Guenther  <rguenther@suse.de>

	* gimple-fold.c (maybe_fold_reference): When canonicalizing
	MEM_REFs, preserve volatileness.
	* cgraphbuild.c (mark_address): Properly check for FUNCTION_DECL
	addresses.

From-SVN: r167030
 2010-11-22 13:18:48 +00:00
Eric Botcazou
993466f3d1 re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC) 
PR testsuite/46230
	* gcc.dg/vect/pr46009.c: Add vect_int_mult target selector.

From-SVN: r167029
 2010-11-22 12:50:12 +00:00
Eric Botcazou
5cea1db5a3 vect: Do not include <stdio.h> in testcases. 
* gcc.dg/vect: Do not include <stdio.h> in testcases.
	* gcc.dg/vect/costmodel/ppc: Likewise.

From-SVN: r167028
 2010-11-22 12:16:52 +00:00
Michael Matz
52dfc05bb4 gfortranspec.c (library): New global, moved from ... 
* gfortranspec.c (library): New global, moved from ...
	(lang_specific_driver): ... here.
	(lang_specific_pre_link): Test it here before including
	libgfortran.spec.

From-SVN: r167027
 2010-11-22 11:39:01 +00:00
Richard Guenther
3e52c27bc6 tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks. 
2010-11-22  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks.

From-SVN: r167026
 2010-11-22 11:19:24 +00:00
Alexander Monakov
8fd0a47488 re PR rtl-optimization/45652 (gcc.dg/compat/scalar-by-value-3 FAILs with -O2 -fselective-scheduling2) 
PR rtl-optimization/45652
	* alias.c (get_reg_base_value): New.
	* rtl.h (get_reg_base_value): Add prototype.
	* sel-sched.c (init_regs_for_mode): Use it.  Don't use registers with
	non-null REG_BASE_VALUE for renaming.

testsuite:
	* gcc.dg/pr45652.c: New.

From-SVN: r167025
 2010-11-22 13:35:06 +03:00
Jeremie Salvucci
81ae7e14a2 gengtype.c: Include xregex.h and obstack.h Added comments about role of... 
2010-11-22  Jeremie Salvucci  <jeremie.salvucci@free.fr>
	    Basile Starynkevitch  <basile@starynkevitch.net>

	* gengtype.c: Include xregex.h and obstack.h
	Added comments about role of get_output_file_with_visibility and
	our regexpr machinery.
	(frul_actionrout_t, struct file_rule_st): New.
	(hader_dot_h_frul, source_dot_c_frul): New functions.
	(NULL_REGEX,  NULL_FRULACT): New.
	(files_rules): New.
	(matching_file_name_substitute): New function.
	(get_output_file_with_visibility): Updated comments and rewritten
	to use the new files_rules machinery.

        * Makefile.in (XREGEX_H): Added variable.
        (build/gengtype.o): Added dependencies for xregex.h and obstack.h


Co-Authored-By: Basile Starynkevitch <basile@starynkevitch.net>

From-SVN: r167024
 2010-11-22 07:35:17 +00:00
Nathan Froyd
b27c742b22 * system.h (FUNCTION_ARG_BOUNDARY): Really poison. 
From-SVN: r167021
 2010-11-22 02:00:55 +00:00
Nathan Froyd
5efd84c503 target.def (conditional_register_usage): Define. 
* target.def (conditional_register_usage): Define.
	* reginfo.c (init_reg_sets_1): Call
	targetm.conditional_register_usage.
	* system.h (CONDITIONAL_REGISTER_USAGE): Poison.
	* doc/tm.texi.in (CONDITIONAL_REGISTER_USAGE): Adjust language
	for making it a hook.
	* doc/tm.texi: Regenerate.
	* config/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/alpha/alpha.c (alpha_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/arc/arc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/arc/arc.c (arc_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/arm/arm.c (arm_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/bfin/bfin.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/bfin/bfin-protos.h (conditional_register_usage): Delete.
	* config/bfin/bfin.c (conditional_register_usage): Move code into...
	(bfin_conditional_register_usage): ...here.  New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/cris/cris.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/cris/cris-protos.h (cris_conditional_register_usage): Delete.
	* config/cris/cris.c (cris_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/fr30/fr30.h (FIXED_REGISTERS): Adjust comment.
	* config/frv/frv.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/frv/frv-protos.h (frv_conditional_register_usage): Delete.
	* config/frv/frv.c (frv_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/h8300/h8300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/h8300/h8300.c (h8300_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/i386/i386-protos.h (ix86_conditional_register_usage): Delete.
	* config/i386/i386.c (ix86_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/m32c/m32c.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Delete.
	* config/m32c/m32c.c (m32c_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/m32r/m32r.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/m32r/m32r.c (m32r_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/m68hc11/m68hc11.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/m68hc11/m68hc11-protos.h (m68hc11_conditional_register_usage):
	Delete.
	* config/m68hc11/m68hc11.c (m68hc11_conditional_register_usage): Make
	static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/mep/mep.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/mep/mep-protos.h (mep_conditional_register_usage): Delete.
	* config/mep/mep.c (mep_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/mips/mips.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/mips/mips-protos.h (mips_conditional_register_usage): Delete.
	* config/mips/mips.c (mips_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/mmix/mmix.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/mmix/mmix-protos.h (mmix_conditional_register_usage): Delete.
	* config/mmix/mmix.c (mmix_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/mn10300/mn10300.c (mn10300_conditional_register_usage):
	...here.  New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/pa/pa32-regs.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/pa/pa64-regs.h (CONDITIONAL_REGISTER_USAGE): ...with this...
	* config/pa/pa.c (pa_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/pdp11/pdp11.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/pdp11/pdp11.c (pdp11_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/rs6000/rs6000-protos.h (rs6000_conditional_register_usage):
	Delete.
	* config/rs6000/rs6000.c (rs6000_conditional_register_usage): Make
	static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/rx/rx.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/rx/rx-protos.h (rx_conditional_register_usage): Delete.
	* config/rx/rx.c (rx_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/s390/s390.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/s390/s390-protos.h (s390_conditional_register_usage): Delete.
	* config/s390/s390.c (s390_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/score/score.c (score_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/sh/sh.c (sh_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/sparc/sparc.c (sparc_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/spu/spu.h (CONDITIONAL_REGISTER_USAGE): Delete.
	* config/spu/spu-protos.h (spu_conditional_register_usage): Delete.
	* config/spu/spu.c (spu_conditional_register_usage): Make static.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
	* config/v850/v850.h (CONDITIONAL_REGISTER_USAGE): Move logic...
	* config/v850/v850.c (v850_conditional_register_usage): ...here.
	New function.
	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.

From-SVN: r167020
 2010-11-22 01:57:50 +00:00
John David Anglin
87921b81c0 Revert last change. 
From-SVN: r167019
 2010-11-22 01:53:32 +00:00
GCC Administrator
53d54bb8f3 Daily bump. 
From-SVN: r167018
 2010-11-22 00:20:24 +00:00
Jan Hubicka
1c79934206 re PR middle-end/46510 (r166812 breaks bootstrap on x86_64-apple-darwin10) 
PR target/46510
	* tree-emutls.c (get_emutls_init_templ_addr, new_emutls_decl): Do not
	finalize external decls.

Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.ft>

From-SVN: r167014
 2010-11-21 23:02:15 +00:00
John David Anglin
091f0901de re PR target/9468 ([HP-UX] 3.2.1 ICE building libgcc muldi3.o when dwarf2 is enabled) 
PR target/9468
	* configure.ac: Ignore --with-dwarf2 option on 32-bit hppa*-*-hpux*.
	* configure: Rebuild.

From-SVN: r167013
 2010-11-21 21:45:22 +00:00
Richard Henderson
60fcb1eeca Mark gcc.dg/pr46571.c with -w. 
From-SVN: r167012
 2010-11-21 12:34:03 -08:00
H.J. Lu
2aa99b7b84 Add missing ChangeLog entry. 
From-SVN: r167011
 2010-11-21 12:09:46 -08:00
Joseph Myers
e7ff57304d * system.h (strerror): Poison. 
From-SVN: r167010
 2010-11-21 19:01:30 +00:00
Richard Henderson
6aad068a7f ia64.c (ia64_expand_builtin): Use the correct mode for infq/huge_valq. 
* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
for infq/huge_valq.

From-SVN: r167009
 2010-11-21 09:31:49 -08:00
Richard Henderson
a344c9f188 re PR rtl-optimization/46571 (bootstrap comparison failure in fortran/trans-openmp.c) 
PR rtl-optimization/46571
	* gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn.
	(compute_hash_table_work): Use NONDEBUG_INSN_P.

From-SVN: r167007
 2010-11-21 09:19:37 -08:00
Paul Koning
2dc211c5ff * config/mips/pdp11.md (negsi2): Fix wrong code. 
From-SVN: r167006
 2010-11-21 11:55:51 -05:00
Paul Koning
e4942929dd pdp11.c (pdp11_legitimate_address_p): New function. 
* config/mips/pdp11.c (pdp11_legitimate_address_p): New function.
* config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.

From-SVN: r167005
 2010-11-21 11:52:36 -05:00
Joseph Myers
7a7e0183ba * sv.po: Update. 
From-SVN: r167004
 2010-11-21 15:02:48 +00:00
Eric Botcazou
a829f42ac6 * g++.dg/lto/20090303_0.C: Do not pass -fPIC on the SPARC. 
From-SVN: r167003
 2010-11-21 14:07:03 +00:00
Eric Botcazou
5a48683457 mips.c (machine_function): Rename load_label_length to load_label_num_insns. 
* config/mips/mips.c (machine_function): Rename load_label_length to
	load_label_num_insns.
	(mips_load_label_length): Rename to...
	(mips_load_label_num_insns): ...this.  Adjust to first renaming.
	(mips_adjust_insn_length): Adjust to second renaming.  Fix thinko.

From-SVN: r167001
 2010-11-21 10:36:54 +00:00
Uros Bizjak
2dc82a83be re PR bootstrap/46533 ([alpha] bootstrap failure) 
PR target/46533
	* gcc.dg/inline-2.c: Do not scan for "jsr" on alpha*-*-*  targets.

From-SVN: r167000
 2010-11-21 09:38:13 +01:00
Uros Bizjak
ce87131a5a re PR bootstrap/46533 ([alpha] bootstrap failure) 
PR target/46533
	* config/alpha/predicates.md (direct_call_operand): Return false
	for !TARGET_SMALL_TEXT targets.

From-SVN: r166999
 2010-11-21 09:18:31 +01:00
Michael Matz
b8c73637a4 re PR driver/46516 (Non-multilib search problem in gcc.c / gfortran error: libgfortran.spec: No such file or directory) 
2010-11-21  Michael Matz  <matz@suse.de>
            Tobias Burnus  <burnus@net-b.de>

        PR driver/46516
        * gfortranspec.c (lang_specific_driver,
        lang_specific_pre_link): Load libgfortran.spec in
        lang_specific_pre_link unless found in the -L path.


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

From-SVN: r166998
 2010-11-21 08:56:12 +01:00
Anthony Green
8812e4d5dd moxie EH fixes 
From-SVN: r166997
 2010-11-21 03:49:21 +00:00
Anthony Green
52ae149de0 Fix build regression 
From-SVN: r166996
 2010-11-21 03:29:27 +00:00
Ian Lance Taylor
4de7c19456 Move ChangeLog entry to correct ChangeLog file. 
From-SVN: r166994
 2010-11-21 01:52:01 +00:00
Ian Lance Taylor
4da3b0f8d1 configure.ac: Only disable a language library if no language needs it. 
* configure.ac: Only disable a language library if no language needs
	it.  Don't let --disable-libgcj uncondtionally disable libffi.
	* configure: Rebuild.

From-SVN: r166993
 2010-11-21 01:49:05 +00:00
Joseph Myers
24a57808c1 tm.texi.in (HANDLE_SYSV_PRAGMA, [...]): Remove. 
* doc/tm.texi.in (HANDLE_SYSV_PRAGMA,
	HANDLE_PRAGMA_PACK_PUSH_POP): Remove.
	(HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to
	HANDLE_SYSV_PRAGMA.
	* doc/tm.texi: Regenerate.
	* system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA,
	HANDLE_PRAGMA_WEAK): Poison.
	* config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_WEAK): Don't undefine.
	* config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/interix.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_WEAK): Don't undefine.
	* config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK): Don't undefine.
	* config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine.
	* config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.

c-family:
	* c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
	HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
	HANDLE_PRAGMA_VISIBILITY.
	* c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
	HANDLE_PRAGMA_VISIBILITY): Don't define.
	(HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.

cp:
	* name-lookup.c (handle_namespace_attrs): Don't check
	HANDLE_PRAGMA_VISIBILITY.
	* parser.c (cp_parser_namespace_definition): Don't check
	HANDLE_PRAGMA_VISIBILITY.

testsuite:
	* g++.dg/cpp/_Pragma1.C: Test for all non-Solaris targets.
	* gcc.dg/cpp/_Pragma6.c: Test for all non-Solaris targets.
	* gcc.dg/pack-test-1.c: Test for all non-default_packed targets.
	* gcc.dg/pack-test-2.c: Test for all targets.
	* gcc.dg/pragma-align.c: Test for all targets.
	* gcc.dg/pragma-pack-4.c: Do not skip for AVR.
	* gcc.dg/ucnid-10.c: Test for all targets.

From-SVN: r166992
 2010-11-21 00:54:14 +00:00
GCC Administrator
7ea8e3f2f7 Daily bump. 
From-SVN: r166991
 2010-11-21 00:19:22 +00:00
Eric Botcazou
233db724fa re PR target/31100 (ASM_OUTPUT_ALIGN_WITH_NOP wrong with GNU as) 
PR target/31100
	* config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to...
	* config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here.
	* config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine.

From-SVN: r166986
 2010-11-20 22:01:48 +00:00
Jan Hubicka
430c6cebe1 cgraph.c (ld_plugin_symbol_resolution_names): New. 
* cgraph.c (ld_plugin_symbol_resolution_names): New.
	(dump_cgraph_node): Dump resolution.
	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
	(cgraph_comdat_can_be_unshared_p): Dclare.
	* lto-streamer-out.c (produce_symtab): Use
	cgraph_comdat_can_be_unshared_p.
	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
	(cgraph_comdat_can_be_unshared_p): New function based on logic
	in cgraph_externally_visible_p.
	(cgraph_externally_visible_p): Use it.
	(varpool_externally_visible_p): Virtual tables can be unshared.
	* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166985
 2010-11-20 21:10:46 +00:00
Jan Hubicka
671769c38a cgraph.c (ld_plugin_symbol_resolution_names): New. 
* cgraph.c (ld_plugin_symbol_resolution_names): New.
	(dump_cgraph_node): Dump resolution.
	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
	(cgraph_comdat_can_be_unshared_p): Dclare.
	* lto-streamer-out.c (produce_symtab): Use
	cgraph_comdat_can_be_unshared_p.
	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
	(cgraph_comdat_can_be_unshared_p): New function based on logic
	in cgraph_externally_visible_p.
	(cgraph_externally_visible_p): Use it.
	(varpool_externally_visible_p): Virtual tables can be unshared.
	* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166984
 2010-11-20 20:57:31 +00:00
Jan Hubicka
700c498021 * stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p. 
From-SVN: r166983
 2010-11-20 20:56:48 +00:00
Paolo Bonzini
1f980c2509 move config/ entries to config/ChangeLog 
From-SVN: r166982
 2010-11-20 20:33:11 +00:00
Ralf Wildenhues
e655d2bfa9 Fix missing regeneration of toplevel Makefile.in. 
/:
	* Makefile.in: Regenerate.

From-SVN: r166981
 2010-11-20 19:51:13 +00:00
Ralf Wildenhues
455c8f4873 PR other/46202: implement install-strip. 
/:
	PR other/46202
	* configure.ac: Fix just-built in-tree STRIP name to be
	binutils/strip-new.
	* configure: Regenerate.
	* Makefile.def (install-strip-gcc, install-strip-binutils)
	(install-strip-opcodes, install-strip-ld, install-strip-itcl)
	(install-strip-sid): Mirror dependencies on non-strip variants
	of these targets on the respective -strip prerequisites.
	* Makefile.tpl (install-strip, install-strip-host)
	(install-strip-target): New targets.
	(install-strip-[+module+], install-strip-target-[+module+]):
	New targets.
	* Makefile.in: Regenerate.

gcc/:
	PR other/46202
	* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New
	variables.
	(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
	shell quoting.
	(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
	(install-strip): New target.
	(STRIPPROG): New variable, exported if STRIP is set.
	* doc/install.texi (Final install): Minor markup and code style
	fixes.  Document install-strip target.

fixincludes/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(all, check, install): Also mark as phony.

libgcc/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.

libiberty/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(install): Also mark as phony.

gnattools/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

libada/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

From-SVN: r166980
 2010-11-20 19:37:08 +00:00
Nicola Pero
c3b39f2ee1 Fixed a typo in my ChangeLog entry for 2010-11-06 
From-SVN: r166979
 2010-11-20 19:20:54 +00:00
Paul Koning
58dd8e861c pdp11-protos.h (pdp11_initial_elimination_offset, [...]): New functions. 
* config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset,
pdp11_regno_reg_class): New functions.
* config/pdp11/pdp11.md (define_constants): Add register numbers.
* config/pdp11/pdp11.c (pdp11_regno_reg_class,
pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New
functions. 
* config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add
frame pointer and argument pointer pseudo-registers.
(ARG_POINTER_REGNUM): Define.
(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and
argument pointer. 
(FIRST_PARM_OFFSET): Update for argument pointer.
(INITIAL_FRAME_POINTER_OFFSET): Delete.
(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros.
(REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add
frame pointer and argument pointer.

From-SVN: r166978
 2010-11-20 14:11:32 -05:00
Nathan Froyd
a9aa2c3ae2 re PR c++/16189 (obfuscated error message for missing semicolon after declaration in C++) 
gcc/c-family/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* c-common.h (keyword_begins_type_specifier): Declare.
	(keyword_is_storage_class_specifier): Declare.
	(keyword_is_type_qualifier): Declare.
	* c-common.c (keyword_begins_type_specifier): New function.
	(keyword_is_storage_class_specifier): New function.
	(keyword_is_type_qualifier): Declare.

gcc/cp/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* parser.c (cp_lexer_set_token_position): New function.
	(cp_lexer_previous_token_position): New function.
	(cp_lexer_previous_token): Call it.
	(cp_parser_class_specifier): Try to gracefully handle a missing
	semicolon.

gcc/testsuite/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* g++.dg/parse/semicolon3.C: New test.
	* g++.dg/debug/pr22514.C: Adjust.
	* g++.dg/init/error1.C: Adjust.
	* g++.dg/other/bitfield3.C: Adjust.
	* g++.dg/other/semicolon.C: Adjust.
	* g++.dg/parse/error14.C: Adjust.
	* g++.dg/parse/error5.C: Adjust.
	* g++.dg/parse/parameter-declaration-1.C: Adjust.
	* g++.dg/template/pr23510.C: Adjust.
	* g++.dg/template/pr39425.C: Adjust.
	* g++.old-deja/g++.robertl/eb125.C: Adjust.

From-SVN: r166977
 2010-11-20 18:50:00 +00:00
Janne Blomqvist
c1775967e3 Fix size_type_node and sizetype in Fortran frontend 
From-SVN: r166976
 2010-11-20 15:55:14 +02:00
Jakub Jelinek
4942af9b83 re PR debug/46561 (-fcompare-debug failure (length) with -O2 -ftree-vectorize -ftree-parallelize-loops) 
PR debug/46561
	* tree-parloops.c (try_create_redunction_list): Ignore debug stmts
	when looking for immediate uses.

	* gcc.dg/autopar/pr46561.c: New test.

From-SVN: r166975
 2010-11-20 13:14:48 +01:00
Jakub Jelinek
8304847453 re PR c++/46538 (ICE: SIGSEGV in cp_make_fname_decl (decl.c:3690) on invalid code when using __PRETTY_FUNCTION__) 
PR c++/46538
	* decl.c (cp_make_fname_decl): Return error_mark_node if
	current_binding_level has already sk_function_parms kind.

	* g++.dg/other/error34.C: New test.

From-SVN: r166974
 2010-11-20 09:15:33 +01:00