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Author SHA1 Message Date
Eric Botcazou
d5fdc62c3f * gcc.dg/torture/pr37868.c: Skip on the SPARC. 
From-SVN: r142390
 2008-12-03 11:18:32 +00:00
Jakub Jelinek
6e97481b15 re PR target/37610 (FAIL: g++.dg/eh/pr29166.C execution test) 
PR target/37610
	* configure.ac (gcc_cv_readelf): Look for readelf.
	(gcc_cv_as_cfi_advance_working): Check for working
	cfi advances with code alignment factor > 1.
	(HAVE_GAS_CFI_DIRECTIVE): Don't define if cfi advances
	don't work properly.
	* configure: Regenerated.

From-SVN: r142389
 2008-12-03 10:09:43 +01:00
Eric Botcazou
0ce2b2991c re PR rtl-optimization/38281 (segmentation fault with optimization enabled) 
PR rtl-optimization/38281
	* combine.c (distribute_notes): When invoking SET_INSN_DELETED on i2,
	set it to NULL_RTX afterwards.

	* emit-rtl.c (set_insn_deleted): Fix formatting.

Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r142388
 2008-12-03 08:40:50 +00:00
Janus Weil
396315d951 MAINTAINERS (Reviewers): Add myself as Fortran reviewer. 
2008-12-03  Janus Weil  <janus@gcc.gnu.org>

	* MAINTAINERS (Reviewers): Add myself as Fortran reviewer.
	(Write After Approval): Remove myself.

From-SVN: r142387
 2008-12-03 09:16:24 +01:00
GCC Administrator
46c6376571 Daily bump. 
From-SVN: r142382
 2008-12-03 00:16:43 +00:00
Jason Merrill
3f6079ddc5 PR c++/35782, c++/37860 
PR c++/35782, c++/37860
        * call.c (build_user_type_conversion_1): Remember
        list-initialization.
        (convert_like_real): Likewise.
        (build_over_call): Don't require the copy constructor
        for copy-list-initialization.
        * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.

        PR c++/37234
        * decl.c (cp_finish_decl): Handle =default and =delete for
        templates, too.

From-SVN: r142379
 2008-12-02 18:52:02 -05:00
Richard Sandiford
1ba62f90e1 Sorry, committed the wrong version of the last patch. 
From-SVN: r142376
 2008-12-02 22:33:06 +00:00
Richard Sandiford
0767b03f5e mips.c (mips_expand_builtin): Fix the mode of the error return value. 
gcc/
	* config/mips/mips.c (mips_expand_builtin): Fix the mode of the
	error return value.
	* config/mips/mips.md (IMOVE32): New mode iterator.
	(movsi): Generalize with IMOVE32.
	(*movsi_internal): Likewise.
	(*mov<mode>_mips16): Likewise, and its define_splits.
	(*lwxs): Likewise.

From-SVN: r142375
 2008-12-02 22:30:57 +00:00
Nathan Sidwell
c1af059c2c lb1sf68.asm (PICCALL, PICJUMP): Use GOT instead of PC-relative addressing when compiling for uclinux PIC. 
* config/m68k/lb1sf68.asm (PICCALL, PICJUMP): Use GOT instead of
	PC-relative addressing when compiling for uclinux PIC.
	(__cmpdf_internal, __cmpsf_internal): Hide.
	(__cmpdf, __cmpsf): Use PIC call sequence.

Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>

From-SVN: r142373
 2008-12-02 21:50:02 +00:00
Jack Howarth
384392535a linkage.exp: Correct file type check for Darwin. 
2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

	* gcc.misc-tests/linkage.exp: Correct file type check for Darwin.

From-SVN: r142371
 2008-12-02 18:48:04 +00:00
Andreas Tobler
664cd4857f t-darwin64: Add m32 multilib support. 
2008-12-02  Andreas Tobler  <a.tobler@schweiz.org>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	* config/i386/t-darwin64: Add m32 multilib support.

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

From-SVN: r142370
 2008-12-02 19:05:24 +01:00
Jack Howarth
ce9c105029 configure.ac: Expand to darwin10 and later. 
2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

	* configure.ac: Expand to darwin10 and later.
	* configure: Regenerate.
	* testsuite/lib/libjava.exp: Expand to darwin10 and later.

From-SVN: r142369
 2008-12-02 19:04:30 +01:00
Jack Howarth
4cf57fd822 darwin-comm.c: Expand to darwin10 and later. 
2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

	* testsuite/gcc.dg/darwin-comm.c: Expand to darwin10 and later.

From-SVN: r142368
 2008-12-02 19:03:26 +01:00
Jack Howarth
7f171b9554 configure.ac: Expand to darwin10 and later. 
2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

	* configure.ac: Expand to darwin10 and later.
	* configure: Regenerate.

From-SVN: r142367
 2008-12-02 19:01:57 +01:00
Jakub Jelinek
f2830e800f Make-lang.in (install-finclude-dir): Use mkinstalldirs and don't remove the finclude directory beforehand. 
2008-12-02  Jakub Jelinek  <jakub@redhat.com>
	    Diego Novillo  <dnovillo@google.com>

	* Make-lang.in (install-finclude-dir): Use mkinstalldirs
	and don't remove the finclude directory beforehand.



Co-Authored-By: Diego Novillo <dnovillo@google.com>

From-SVN: r142365
 2008-12-02 12:38:39 -05:00
Jakub Jelinek
fe5c443ea5 re PR middle-end/38343 (ice for legal code with -O2) 
PR middle-end/38343
	* builtins.c (fold_builtin_memory_op): Convert len to sizetype
	before using it in POINTER_PLUS_EXPR.

	* gcc.c-torture/compile/pr38343-2.c: New test.

From-SVN: r142363
 2008-12-02 18:14:18 +01:00
Andreas Schwab
09ce620eab Makefile.def: configure-target-boehm-gc depends on all-target-libstdc++-v3. 
* Makefile.def: configure-target-boehm-gc depends on
all-target-libstdc++-v3.
* Makefile.in: Regenerate.

From-SVN: r142361
 2008-12-02 16:39:27 +00:00
Kai Tietz
386c704d8a MAINTAINERS: Add myself as mingw maintainer. 
2008-12-02  Kai Tietz  <kai.tietz@onevision.com>

        * MAINTAINERS:  Add myself as mingw maintainer.

From-SVN: r142360
 2008-12-02 16:26:16 +01:00
Paolo Carlini
22701443c5 2008-12-02 Paolo Carlini <paolo.carlini@oracle.com> 
* Tweak last ChangeLog entry.

From-SVN: r142359
 2008-12-02 15:07:32 +00:00
Paolo Carlini
3ecaae5224 PR libstdc++/38365 (cont) 
2008-12-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/38365 (cont)
	* src/localename.cc (locale::locale(const locale&, const locale&,
	category)): Revert last changes.
	* src/localename.cc (locale::_Impl::_M_replace_categories(const
	_Impl*, category)): Fix here instead; rework.

From-SVN: r142358
 2008-12-02 15:02:53 +00:00
Richard Biener
84cfdcb34b re PR tree-optimization/38359 (ICE in set_lattice_value, at tree-ssa-ccp.c:466) 
2008-12-02  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/38359
	* gcc.c-torture/compile/pr38359.c: New testcase.

From-SVN: r142357
 2008-12-02 14:55:04 +00:00
Richard Guenther
bd170bbcd8 re PR tree-optimization/38359 (ICE in set_lattice_value, at tree-ssa-ccp.c:466) 
2008-12-02  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/38359
	* fold-const.c (fold_binary): Fold -1 >> x to -1 only for
	non-negative x.

	* gcc.c-torture/compile/pr38359.c: New testcase.
	* gcc.c-torture/execute/shiftopt-1.c: Adjust.

From-SVN: r142356
 2008-12-02 14:49:00 +00:00
Martin Jambor
d47a01516c re PR middle-end/37861 (Bogus array bounds warning) 
2008-12-02  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/37861
        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not check
        for INDIRECT_REFs.
        (forward_propagate_addr_into_variable_array_index): Check that the
        offset is not computed from a MULT_EXPR, use is_gimple_assign rather
        than the gimple code directly.

From-SVN: r142355
 2008-12-02 15:30:55 +01:00
Ben Elliston
96e4a79fbd float_disf.c (__floatdisf): Prototype. 
* config/spu/float_disf.c (__floatdisf): Prototype.
	* config/spu/float_unsdisf.c (__float_undisf): Likewise.
	* config/spu/float_unssidf.c (__float_unssidf): Constify cast.
	* config/spu/float_unsdidf.c (__float_unsdidf): Likewise.

From-SVN: r142352
 2008-12-02 23:51:10 +11:00
Janus Weil
726d8566c1 re PR fortran/36704 (Procedure pointer as function result) 
2008-12-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36704
	PR fortran/38290
	* decl.c (match_result): Result may be a standard variable or a
	procedure pointer.
	* expr.c (gfc_check_pointer_assign): Additional checks for procedure
	pointer assignments.
	* primary.c (gfc_match_rvalue): Bugfix for procedure pointer
	assignments.
	* resolve.c (resolve_function): Check for attr.subroutine.
	* symbol.c (check_conflict): Addtional checks for RESULT statements.
	* trans-types.c (gfc_sym_type,gfc_get_function_type): Support procedure
	pointers as function result.


2008-12-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36704
	PR fortran/38290
	* gfortran.dg/entry_7.f90: Modified.
	* gfortran.dg/proc_ptr_2.f90: Extended.
	* gfortran.dg/proc_ptr_3.f90: Modified.
	* gfortran.dg/proc_ptr_11.f90: New.
	* gfortran.dg/proc_ptr_12.f90: New.
	* gfortran.dg/result_1.f90: New.

From-SVN: r142351
 2008-12-02 12:58:16 +01:00
DJ Delorie
b72bbbcb08 stormy16.h (INCOMING_FRAME_SP_OFFSET): Negate. 
* config/stormy16/stormy16.h (INCOMING_FRAME_SP_OFFSET): Negate.
        (DWARF_CIE_DATA_ALIGNMENT): Define.

        * config/stormy16/stormy16.c (xstormy16_compute_stack_layout):
        Invert add/sub for INCOMING_FRAME_SP_OFFSET.
        (xstormy16_expand_prologue): Likewise.
        (xstormy16_expand_builtin_va_start): Likewise.
        (xstormy16_gimplify_va_arg_expr): Likewise.

From-SVN: r142350
 2008-12-02 11:35:06 +00:00
Paolo Carlini
95e5f0ce00 re PR libstdc++/38365 (Locale, constructed from named and unnamed locales, become named) 
2008-12-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/38365
	* src/localename.cc (locale::locale(const locale&, const locale&,
	category)): Fix.
	* testsuite/22_locale/locale/cons/38365.cc: New.

From-SVN: r142349
 2008-12-02 10:57:22 +00:00
Jakub Jelinek
0d2a6e08da re PR middle-end/38343 (ice for legal code with -O2) 
PR middle-end/38343
	* builtins.c (expand_builtin_mempcpy_args): Handle COMPOUND_EXPRs
	potentially returned from folding memcpy.
	(expand_builtin_stpcpy_args): Similarly for folding strcpy.
	(fold_builtin_2): Handle BUILT_IN_STPCPY if result is ignored.

	* gcc.c-torture/compile/pr38343.c: New test.

From-SVN: r142348
 2008-12-02 11:13:05 +01:00
Danny Smith
bfb139b409 re PR target/38054 (Assertion failed in change_decl_assembler_name()) 
PR target/38054
	* config/i386/winnt.c (i386_pe_encode_section_info): Condition stdcall
	decoration of function RTL names here on Ada language.

From-SVN: r142347
 2008-12-02 08:02:07 +00:00
Benjamin Kosnik
a40fff0edb re PR libstdc++/38080 (dead links in libstdc++ headers) 
2008-12-01  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/38080
	* include/std/iostream: Correct URL.
	* include/std/streambuf: Same.
	* include/std/bitset: Same.
	* include/std/iosfwd: Same.
	* include/std/fstream: Same.
	* include/std/istream: Same.
	* include/std/ostream: Same.
	* include/std/sstream: Same.
	* include/bits/basic_ios.h: Same.
	* include/bits/stl_map.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/stl_multimap.h: Same.
	* include/bits/ios_base.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/stl_relops.h: Same.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Ditto.

From-SVN: r142344
 2008-12-02 04:55:54 +00:00
Ben Elliston
e03dd84a0d * config.sub, config.guess: Update from upstream sources. 
From-SVN: r142343
 2008-12-02 14:20:19 +11:00
Janis Johnson
34cbb4286e * gcc.target/powerpc/pr18096-1.c: Adjust location of expected error. 
From-SVN: r142342
 2008-12-02 00:27:33 +00:00
Janis Johnson
86a182bf47 re PR libgomp/38270 (libgomp test failures due to missing memory barrier) 
PR libgomp/38270
	* config/linux/powerpc/mutex.h: New.

From-SVN: r142341
 2008-12-02 00:18:56 +00:00
GCC Administrator
8be321ff82 Daily bump. 
From-SVN: r142339
 2008-12-02 00:17:15 +00:00
Vladimir Makarov
c6bb4c93ba re PR rtl-optimization/38280 (Revision 142207 breaks 416.gamess/481.wrf in SPEC CPU 2006) 
2008-12-01  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/38280
	* ira-build.c (loop_is_inside_p, regno_allocno_order_compare_func,
	ira_rebuild_regno_allocno_list): New functions.
	(regno_allocnos): New static variable.
	(remove_unnecessary_allocnos): Allocate/deallocate regno_allocnos.
	Call ira_rebuild_regno_allocno_list.

From-SVN: r142336
 2008-12-02 00:15:35 +00:00
David Daney
c3708565da linux64.h (DRIVER_SELF_SPECS): Add LINUX_DRIVER_SELF_SPECS. 
* config/mips/linux64.h (DRIVER_SELF_SPECS): Add
	LINUX_DRIVER_SELF_SPECS.

Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>

From-SVN: r142334
 2008-12-01 20:49:14 +00:00
Mikael Morin
910fa7ebcc re PR fortran/38252 (Empty function with CONTAINS triggers Internal Error) 
2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/38252
	* gfortran.dg/empty_function_1.f90: Fix latest commit.

From-SVN: r142331
 2008-12-01 19:52:15 +00:00
Vladimir Makarov
bf8ba8ab41 re PR rtl-optimization/37514 (Wrong code generated for 20021120-1.c with -O3 -fomit-frame-pointer on sh4) 
2008-12-01  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/37514
	* reload1.c (reload_as_needed): Invalidate reg_last_reload
	from previous insns.

From-SVN: r142328
 2008-12-01 19:31:41 +00:00
Mikael Morin
34d5d95884 re PR fortran/38252 (Empty function with CONTAINS triggers Internal Error) 
2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/38252
	* parse.c (parse_spec): Skip statement order check in case
	of a CONTAINS statement.

2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

	PR fortran/38252
	* gfortran.dg/empty_function_1.f90: New test.

From-SVN: r142327
 2008-12-01 19:30:55 +00:00
Joel Sherrill
7f05b779ce config.gcc: Add m32c*-*-rtems*. 
2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config.gcc: Add m32c*-*-rtems*.
	* config/m32c/rtems.h: New file.

From-SVN: r142323
 2008-12-01 16:34:42 +00:00
Joel Sherrill
541ed00ec2 config.host: Add m32c*-*-rtems*. 
2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config.host: Add m32c*-*-rtems*.

From-SVN: r142322
 2008-12-01 16:33:47 +00:00
Jakub Jelinek
a2d4cdc96a re PR c++/38257 (ICE with auto and #pragma omp parallel) 
PR c++/38257
	* parser.c (cp_parser_omp_for_loop): Handle auto.
	* pt.c (tsubst_omp_for_iterator): Likewise.

	* testsuite/libgomp.c++/for-7.C: New test.

From-SVN: r142320
 2008-12-01 16:27:12 +01:00
Uros Bizjak
9b10560935 re PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences) 
PR rtl-optimization/33642
	* gcc.c-torture/compile/pr11832.c: Extend XFAIL to alpha*-*-*.
	* gcc.c-torture/compile/pr33009.c: Likewise.

From-SVN: r142319
 2008-12-01 16:19:40 +01:00
Jakub Jelinek
956adfaf9f re PR c++/38348 (ICE from c_finish_omp_for) 
PR c++/38348
	* c-omp.c (c_finish_omp_for): Only transform pointer
	++ or -- into MODIFY_EXPR if second argument is non-NULL.

	* g++.dg/gomp/for-19.C: New test.

	* testsuite/libgomp.c++/for-6.C: New test.

From-SVN: r142318
 2008-12-01 16:10:25 +01:00
Jakub Jelinek
193a36816e re PR rtl-optimization/38245 (stack corruption when a call is removed but not the outgoing argument pushes) 
PR rtl-optimization/38245
	* tree-vrp.c (abs_extent_range): New function.
	(extract_range_from_binary_expr): Compute range
	for *_DIV_EXPR even if vr1 is VR_VARYING, VR_ANTI_RANGE
	or includes zero or if vr1 is VR_RANGE and op0 has some
	other range.

	* gcc.dg/pr38245-1.c: New test.
	* gcc.dg/pr38245-2.c: New test.

From-SVN: r142317
 2008-12-01 15:34:51 +01:00
Uros Bizjak
d04dceb5ff re PR middle-end/37908 (atomic NAND op generate wrong code; __sync_nand_and_fetch, __sync_fetch_and_nand) 
PR middle-end/37908
	* config/alpha/alpha.c (alpha_split_atomic_op): Properly handle NAND
	case by calculating ~(new_reg & val) instead of (~new_reg & val).
	* config/alpha/sync.md (sync_nand<mode>): Change insn RTX
	to (not:I48MODE (and:I48MODE (...))).
	(sync_old_nand<mode>): Ditto.
	(sync_new_nand<mode>): Ditto.

From-SVN: r142313
 2008-12-01 14:48:52 +01:00
Nick Clifton
d40ba0b60d stormy16.md (CARRY_REG): New constant. 
* config/stormy16/stormy16.md (CARRY_REG): New constant.
  Replace uses of the "y" register class with direct references to
  the CARRY_REG register.
  * config/stormy16/stormy16.c: Replace clobbers of a BImode scratch
  register with clobbers of the carry register.
  (xstormy16_secondary_reload_class): Do not return CARRY_REGS.
  (xstormy16_split_cbranch): Remove redundant carry parameter.
  (xstormy16_expand_arith): Likewise.
  * config/stormy16/stormy16.h (enum reg_class): Remove CARRY_REGS.
  (IRA_COVER_CLASSES, REG_CLASS_NAMES, REG_CLASS_CONTENTS,
  REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Likewise.
  (CARRY_REGNUM): Define.
  * config/stormy16/stormy16-protos.h (xstormy16_split_cbranch):
  Update prototype.
  (xstormy16_expand_arith): Likewise.

From-SVN: r142309
 2008-12-01 12:08:51 +00:00
Chen Liqin
e8ddcbf9c9 score.h (IRA_COVER_CLASSES): Define. 
2008-12-01  Chen Liqin  <liqin.chen@sunplusct.com>

	* config/score/score.h (IRA_COVER_CLASSES): Define.

From-SVN: r142307
 2008-12-01 08:47:26 +00:00
Fernando Pereira
df72d7edbe Added myself to the write after approval list in the MAINTAINERS file. 
From-SVN: r142306
 2008-12-01 06:02:19 +00:00
GCC Administrator
01e3c12a5d Daily bump. 
From-SVN: r142304
 2008-12-01 00:16:53 +00:00