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Author SHA1 Message Date
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
Gerald Pfeifer
3fa8796444 * README.SCO: Remove. 
From-SVN: r142301
 2008-11-30 23:45:04 +00:00
Daniel Kraft
1933ba0f5d re PR fortran/37779 (Missing RECURSIVE not detected) 
2008-11-30  Daniel Kraft  <d@domob.eu>

	PR fortran/37779
	* gfortran.h (struct gfc_entry_list): Fixed typo in comment.
	* resolve.c (is_illegal_recursion): New method.
	(resolve_procedure_expression): Use new is_illegal_recursion instead of
	direct check and handle function symbols correctly.
	(resolve_actual_arglist): Removed useless recursion check.
	(resolve_function): Use is_illegal_recursion instead of direct check.
	(resolve_call): Ditto.

2008-11-30  Daniel Kraft  <d@domob.eu>

	PR fortran/37779
	* gfortran.dg/recursive_check_1.f: Changed expected error message to
	the more general new one.
	* gfortran.dg/recursive_check_2.f90: Ditto.
	* gfortran.dg/entry_18.f90: Ditto.
	* gfortran.dg/recursive_check_4.f03: Do "the same" check also for
	FUNCTIONS, as this is different in details from SUBROUTINES.
	* gfortran.dg/recursive_check_6.f03: New test.

From-SVN: r142299
 2008-11-30 21:36:10 +01:00
Eric Botcazou
72b415c586 re PR target/38287 (segfault at -O2 -fPIC -mcpu=v8) 
PR target/38287
	* config/sparc/sparc.md (divsi3 expander): Remove constraints.
	(divsi3_sp32): Add new alternative with 'K' for operand #2.
	(cmp_sdiv_cc_set): Factor common string.
	(udivsi3_sp32): Add new alternative with 'K' for operand #2.
	Add TARGET_V9 case.
	(cmp_udiv_cc_set): Factor common string.

From-SVN: r142295
 2008-11-30 19:19:06 +00:00
John David Anglin
07c9463afe re PR middle-end/38283 (FAIL: libgomp.fortran/pr25162.f) 
PR middle-end/38283
	* varasm.c (emutls_finish): Fix common registration.

From-SVN: r142293
 2008-11-30 16:35:59 +00:00
Paul Thomas
7a41bdc84f re PR fortran/35824 (Overloading problems with derived type with allocatable array) 
2008-11-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/35824
	* gfortran.dg/alloc_comp_assign_8.f90 : New test.

From-SVN: r142292
 2008-11-30 08:48:51 +00:00
GCC Administrator
796ee1661b Daily bump. 
From-SVN: r142290
 2008-11-30 00:17:14 +00:00
Jakub Jelinek
6ac1644232 re PR target/29987 (libgomp.c++/ctor-9.C failure) 
PR target/29987
	* config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.

From-SVN: r142286
 2008-11-29 22:04:25 +00:00
David Edelsohn
f66f986566 rs6000.c (rs6000_emit_sync): Remove support for operand wrapped in NOT. 
* config/rs6000/rs6000.c (rs6000_emit_sync): Remove support for
        operand wrapped in NOT.  Emit NAND as (ior (not X) (not Y)).
        (rs6000_split_atomic_op): Emit NAND as (ior (not X) (not Y)).
        * config/rs6000/sync.md (sync_nand<mode>): Represent NAND in RTL.
        Call rs6000_emit_sync with CODE=NOT and unmodified operands.
        Ignore sub-word case for now.
        (sync_nand<mode>_internal): Represent NAND in RTL.
        (sync_old_nand<mode): Same.
        (sync_old_name<mode>_internal): Same.
        (sync_new_nand<mode>): Same.
        (sync_new_nand<mode>_internal): Same.
        (sync_boolcshort_internal): Expect NAND.

From-SVN: r142285
 2008-11-29 16:24:03 -05:00
Eric Botcazou
71690b03ab * trans-array.c (gfc_conv_array_parameter): Guard union access. 
From-SVN: r142283
 2008-11-29 19:53:01 +00:00
Joseph Myers
44b55e85d2 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r142281
 2008-11-29 17:39:29 +00:00
Joseph Myers
5682cc89ea be.po, [...]: Update. 
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, id.po, ja.po,
	nl.po, ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r142280
 2008-11-29 17:37:36 +00:00
H.J. Lu
e35fc26dcc re PR middle-end/37843 (unaligned stack in main due to tail call optimization) 
2008-11-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/37843
	* gcc.target/i386/pr37843-3.c: Make it nonpic targets only.

From-SVN: r142278
 2008-11-29 08:32:35 -08:00
Dave Korn
b564652855 MAINTAINERS: Update my email address in WAA section. 
* MAINTAINERS:  Update my email address in WAA section.

From-SVN: r142277
 2008-11-29 16:00:13 +00:00
Janus Weil
f42564392c re PR fortran/38289 ("procedure( ), pointer" rejected) 
2008-11-29  Janus Weil  <janus@gcc.gnu.org>
	    Mikael Morin <mikael@gcc.gnu.org>

	PR fortran/38289
	PR fortran/38290
	* decl.c (match_procedure_decl): Handle whitespaces.
	* resolve.c (resolve_specific_s0): Bugfix in check for intrinsic
	interface.


2008-11-29  Janus Weil  <janus@gcc.gnu.org>
	    Tobias Burnus <burnus@gcc.gnu.org>

	PR fortran/38289
	PR fortran/38290
	* gfortran.dg/proc_decl_1.f90: Extended test case.

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

From-SVN: r142276
 2008-11-29 14:36:35 +01:00
Joseph Myers
cc95528267 lex.c (cpp_token_len): Use 6 as default length. 
libcpp:
	* lex.c (cpp_token_len): Use 6 as default length.

gcc/testsuite:
	* g++.dg/cpp/stringop-1.C: New test.

From-SVN: r142275
 2008-11-29 12:21:10 +00:00
Eric Botcazou
f9805f52d5 re PR ada/30827 (GNAT.compiler_version problem for official releases) 
PR ada/30827
	* g-comver.adb (Ver_Len_Max): Fix inconsistency.

From-SVN: r142274
 2008-11-29 10:31:53 +00:00
Andrew Pinski
bce4ea615d re PR testsuite/38311 (ssp-2.c fails on darwin because of duplicated symbols) 
2008-11-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR testsuite/38311
        * ssp-2.c: Link with -Wl,-multiply_defined,suppress on darwin.

From-SVN: r142273
 2008-11-28 19:05:18 -08:00
Chen Liqin
ebf24eb46a [MAINTAINER]: Update e-mail address. 
From-SVN: r142272
 2008-11-29 02:47:53 +00:00
GCC Administrator
07790b6f69 Daily bump. 
From-SVN: r142268
 2008-11-29 00:16:39 +00:00
Jason Merrill
9dbd44061f re PR c++/38233 ('map' value type + new uninitted const member warnings causes error) 
PR c++/38233
        * init.c (perform_member_init): Fix value-initialization.
        (build_value_init_1): Add assert to catch cases that will break
        in the gimplifier.
        (build_default_init): Remove.
        * cp-tree.h: Remove its prototype.
        * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
        value-initialization.

From-SVN: r142265
 2008-11-28 18:35:37 -05:00
Jason Merrill
68d3564a41 re PR c++/32519 (g++ allows access to protected template member functions of base class) 
PR c++/32519
        * g++.dg/template/pr32519.C: New test.

From-SVN: r142264
 2008-11-28 17:24:49 -05:00
Jason Merrill
b5a029b139 re PR c++/38278 (C++ namespace collision) 
PR c++/38278
        * parser.c (cp_parser_class_name): Only call
        maybe_note_name_used_in_class if we actually found a class name.

From-SVN: r142263
 2008-11-28 16:23:38 -05:00
H.J. Lu
fdbeaf4cbe re PR middle-end/37843 (unaligned stack in main due to tail call optimization) 
2008-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/37843
	* gcc.target/i386/pr37843-1.c: Make it nonpic targets only.
	* gcc.target/i386/pr37843-2.c: Likewise.

From-SVN: r142259
 2008-11-28 08:30:56 -08:00
Richard Guenther
249ae8f0a5 re PR tree-optimization/37955 (internal compiler error: in vectorizable_store, at tree-vect-transform.c:5447) 
2008-11-28  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37955
	PR tree-optimization/37742
	* tree-vect-transform.c (vectorizable_store): Remove assert for
	compatible aliases.
	(vectorizable_load): Likewise.

	* gcc.c-torture/compile/pr37955.c: New testcase.
	* gcc.c-torture/compile/pr37742-3.c: Likewise.

From-SVN: r142257
 2008-11-28 11:30:45 +00:00
Jakub Jelinek
60d6f5d8bd re PR testsuite/38261 (gcc.dg/torture/ipa-pta-1.c & gcc.dg/tree-ssa/alias-2.c fail with -fpic/-fPIC) 
PR testsuite/38261
	* gcc.dg/tree-ssa/alias-2.c: Only compile on nonpic targets.
	* gcc.dg/torture/ipa-pta-1.c: Likewise.

From-SVN: r142256
 2008-11-28 11:11:18 +01:00
GCC Administrator
de2130f9bb Daily bump. 
From-SVN: r142254
 2008-11-28 00:16:49 +00:00
Geoffrey Keating
e835fd1a4f * mkindex.pl: New. 
From-SVN: r142251
 2008-11-27 23:37:51 +00:00
Eric Botcazou
2ddc34ba07 * gcc-interface/decl.c: Fix various nits. 
From-SVN: r142247
 2008-11-27 20:56:22 +00:00
Toon Moene
50e0f1313a MAINTAINERS: Change e-mail address. 
2008-11-27  Toon Moene <toon@moene.org>

	* MAINTAINERS: Change e-mail address.

From-SVN: r142246
 2008-11-27 20:03:08 +00:00
Tristan Gingold
0db3a85808 configure.ac: Build gdb for i?86-*-darwin* 
2008-11-27  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Build gdb for i?86-*-darwin*
	* configure: Regenerated.

From-SVN: r142245
 2008-11-27 16:52:32 +00:00
Richard Guenther
75af9746ba tree-ssa-structalias.c (intra_create_variable_infos): Make a constraint for the static chain parameter. 
2008-11-27  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (intra_create_variable_infos): Make
	a constraint for the static chain parameter.

From-SVN: r142242
 2008-11-27 09:45:56 +00:00
Bernd Schmidt
c2d54fdff5 Fix error in last change. 
From-SVN: r142241
 2008-11-27 09:14:59 +00:00
Bernd Schmidt
bf85bc3dcc bfin.opt (micplb): New option. 
* config/bfin/bfin.opt (micplb): New option.
	* config/bfin/linux.h (SUBTARGET_DRIVER_SELF_SPECS): Set it.
	* config/bfin/bfin-protos.h (WA_INDIRECT_CALLS,
	ENABLE_WA_INDIRECT_CALLS): New macros.
	* config/bfin/bfin.c (bfin_cpus): Add WA_INDIRECT_CALLS to
	all 54x CPUs.
	(indirect_call_p): New function.
	(workaround_speculation): Handle anomaly 05-00-0426 when
	ENABLE_WA_INDIRECT_CALLS is true.
	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
	__WORKAROUND_INDIRECT_CALLS if ENABLE_WA_INDIRECT_CALLS.
	* doc/invoke.texi (Blackfin Options): Document -micplb.

From-SVN: r142240
 2008-11-27 09:11:50 +00:00
DJ Delorie
58ad17cfc6 mov.md ("extendhipsi2"): New. 
* config/m32c/mov.md ("extendhipsi2"): New.

* config/m32c/bitops.md (bset_qi): Add memsym_operand predicate.

* config/m32c/bitops.md (andhi3_24, iorhi3_24): Don't prefer HL class.
* config/m32c/mov.md (zero_extendqihi2): Likewise.

From-SVN: r142237
 2008-11-26 22:08:55 -05:00
GCC Administrator
b88375aeed Daily bump. 
From-SVN: r142235
 2008-11-27 00:17:08 +00:00
Janis Johnson
32ab0ba481 re PR testsuite/28870 (configuring, over-riding timeout values in testsuite) 
PR testsuite/28870
	* lib/objc.exp (objc_target_compile): Fix typo from previous change.
	* lib/gnat.exp (gnat_target_compile): Fix typo from previous change.

From-SVN: r142230
 2008-11-26 22:15:07 +00:00
Adam Nemet
6411cd386c mips.md (clear_hazard): Rename to clear_hazard_<mode>. 
* config/mips/mips.md (clear_hazard): Rename to
	clear_hazard_<mode>.  Use mode-specific addition.
	(clear_cache): Rename gen_clear_hazard to gen_clear_hazard_si
	or gen_clear_hazard_di depending on the size of Pmode.

From-SVN: r142229
 2008-11-26 22:14:50 +00:00
DJ Delorie
15a4367741 configure.ac: Test m32c-elf-gas for .loc. 
* configure.ac: Test m32c-elf-gas for .loc.
* configure: Likewise.

From-SVN: r142228
 2008-11-26 16:03:06 -05:00