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Author SHA1 Message Date
Jason Merrill
acfd3fffee re PR c++/47897 ([C++0x] static const member variable is not constant expression) 
PR c++/47897
	* semantics.c (non_const_var_error): Split out from...
	(cxx_eval_constant_expression): ...here.
	(potential_constant_expression_1) [VAR_DECL]: Use it.
	Allow dependent variables.

From-SVN: r170532
 2011-02-27 03:13:16 -05:00
Joseph Myers
fe8e67ef97 * de.po: Update. 
From-SVN: r170531
 2011-02-27 01:11:57 +00:00
Gerald Pfeifer
03d458af28 invoke.texi (ARC Options): Use CPU instead of cpu. 
* doc/invoke.texi (ARC Options): Use CPU instead of cpu.
	(ARM Options): Ditto.
	(i386 and x86-64 Options): Ditto.
	(RX Options): Ditto.
	(SPARC Options): Ditto.

From-SVN: r170528
 2011-02-27 01:02:11 +00:00
GCC Administrator
3e5a4bfd19 Daily bump. 
From-SVN: r170526
 2011-02-27 00:18:49 +00:00
Tobias Burnus
adb3f0936d re PR fortran/47886 (ICE: OpenMP !$omp task if(omp_get_num_threads() > 0)) 
2011-02-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47886
        * openmp.c (gfc_resolve_omp_directive): Resolve if()
        condition of OpenMP's task.

2011-02-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47886
        * gfortran.dg/gomp/task-1.f90: New.

From-SVN: r170521
 2011-02-26 20:36:41 +01:00
Tijl Coosemans
1c379b783e config.gcc (i386-*-freebsd*): Make i486 the default arch on FreeBSD 6 and later. 
* config.gcc (i386-*-freebsd*): Make i486 the default arch on
	FreeBSD 6 and later.  Generally use cpu generic.

From-SVN: r170520
 2011-02-26 19:21:48 +00:00
Francois-Xavier Coudert
1eabb08e53 re PR libfortran/47894 (Documentation text for VERIFY intrinsic function is wrong.) 
PR fortran/47894
	* intrinsic.texi: Fix doc of the VERIFY intrinsic.

From-SVN: r170519
 2011-02-26 16:34:47 +00:00
Francois-Xavier Coudert
fe230fccd4 re PR libfortran/45165 (unix.c:fallback_access() leaks file descriptors) 
PR libfortran/45165
	* unix.c (fallback_access): Fix file descriptor leaks.

From-SVN: r170517
 2011-02-26 15:21:45 +00:00
Nicola Pero
39113df12c Implemented encoding property types for new ObjC ABIs 
From-SVN: r170516
 2011-02-26 11:33:02 +00:00
Eric Botcazou
509d65ddc6 Fix couple of PR references 
From-SVN: r170513
 2011-02-26 08:40:31 +00:00
GCC Administrator
3a4ae641ca Daily bump. 
From-SVN: r170512
 2011-02-26 00:18:44 +00:00
Gerald Pfeifer
d5ed058c1a * doc/cpp.texi: Update copyright years. 
From-SVN: r170508
 2011-02-25 23:24:50 +00:00
Sebastien Bourdeauducq
308d39cd67 [multiple changes] 
2011-02-25  Sebastien Bourdeauducq <sebastien@milkymist.org>

	PR gcc/46898
	* config/lm32/lm32.md (ashrsi3): Added needed variable.

2011-02-25  Jon Beniston <jon@beniston.com>

	PR gcc/46898
	* config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New.
	* config/lm32/lm32.md (ashlsi3): Remove unused variable.
	* config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New.
	(lm32_block_move_inline): Add type cast to remove warning.
	(lm32_expand_prologue): Generate fp in a way compatible with
	dwarf2out.
	(gen_int_relational): Move declarations to start of function.

From-SVN: r170502
 2011-02-25 19:24:20 +00:00
Francois-Xavier Coudert
1b9fef3ee9 acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable tested in configure.host. 
* acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
	tested in configure.host.
	* configure: Regenerate.

From-SVN: r170500
 2011-02-25 17:56:04 +00:00
Eric Botcazou
822ba6d74f re PR tree-optimization/45470 (ICE: verify_flow_info failed: BB 2 can not throw but has an EH edge with -ftree-vectorize -fnon-call-exceptions) 
PR tree-optimization/45470
	* tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement
	can throw internally only.
	* tree-vect-stmts.c (vectorizable_call): Likewise.

From-SVN: r170492
 2011-02-25 11:18:14 +00:00
Jie Zhang
79a0b1460c neon-thumb2-move.c: Add dg-require-effective-target arm_thumb2_ok. 
2011-02-25  Jie Zhang  <jie@codesourcery.com>

	gcc/testsuite/
	* gcc.target/arm/neon-thumb2-move.c: Add
	dg-require-effective-target arm_thumb2_ok.

From-SVN: r170490
 2011-02-25 10:24:44 +00:00
Jason Merrill
8f9f0ad880 constant1.C: Specify C++98 mode. 
* g++.dg/parse/constant1.C: Specify C++98 mode.
	* g++.dg/parse/constant5.C: Likewise.
	* g++.dg/parse/error2.C: Likewise.
	* g++.dg/parse/semicolon3.C: Likewise.
	* g++.dg/template/crash14.C: Likewise.
	* g++.dg/template/local4.C: Likewise.
	* g++.dg/template/nontype3.C: Likewise.
	* g++.dg/parse/crash31.C: Adjust expected errors.
	* g++.dg/template/function1.C: Likewise.
	* g++.dg/template/ref3.C: Likewise.
	* g++.dg/template/static9.C: Likewise.
	* g++.old-deja/g++.pt/crash41.C: Instantiate template.

From-SVN: r170489
 2011-02-25 01:23:00 -05:00
Jason Merrill
4be5e5b12d parser.c (cp_parser_constant_expression): Set non_integral_constant_expression correctly for C++0x too. 
* parser.c (cp_parser_constant_expression): Set
	non_integral_constant_expression correctly for C++0x too.
	(cp_parser_static_assert): Allow non-constant expression.
	(cp_parser_direct_declarator): Expect non_constant_p to be set
	properly for C++0x.
	* pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
	* semantics.c (maybe_constant_value): Check type_unknown_p too.
	(potential_rvalue_constant_expression): New.
	(require_potential_rvalue_constant_expression): New.

From-SVN: r170488
 2011-02-25 01:22:51 -05:00
Benjamin Kosnik
8da6ac3b5b Change testfile name 
From-SVN: r170487
 2011-02-25 00:58:03 +00:00
Benjamin Kosnik
bfe8ff0a64 required.cc: New. 
2011-02-24  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/18_support/type_info/required.cc: New.

	* testsuite/Makefile.am: Make clean fixups.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r170486
 2011-02-25 00:57:45 +00:00
GCC Administrator
4565b35415 Daily bump. 
From-SVN: r170485
 2011-02-25 00:21:47 +00:00
Tobias Burnus
0d44b8be78 re PR libfortran/47872 (Alternative syntax for intrinsics should be documented on separate line) 
2011-02-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47872
        * intrinsic.texi (ALLOCATED, ATAN, BESSEL_JN, BESSEL_YN): Add
        multitable for linebreak between different syntax variants.

From-SVN: r170480
 2011-02-24 22:58:47 +01:00
Tobias Burnus
0024f1af57 libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 
2011-02-24  Tobias Burnus  <burnus@net-b.de>

        * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.

From-SVN: r170479
 2011-02-24 22:58:06 +01:00
Janne Blomqvist
8f17e00c2f PR 47802 Use strftime for CTIME and FDATE intrinsics 
From-SVN: r170478
 2011-02-24 23:51:39 +02:00
Anatoly Sokolov
ef795fc250 stormy16.h (PREFERRED_RELOAD_CLASS, [...]): Remove. 
* config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS,
	PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
	* config/stormy16/stormy16-protos.h
	(xstormy16_preferred_reload_class): Remove.
	* config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make
	static. Change 'rclass' argument and return type to reg_class_t.
	(TARGET_PREFERRED_RELOAD_CLASS,
	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.

From-SVN: r170477
 2011-02-24 23:52:49 +03:00
Jakub Jelinek
ae01ced508 re PR fortran/47878 (187.facerec miscompares) 
PR fortran/47878
	* io/transfer.c (read_sf): Call fbuf_getptr only at the end,
	and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.

	* gfortran.dg/pr47878.f90: New test.

From-SVN: r170476
 2011-02-24 21:13:57 +01:00
Ian Lance Taylor
01bd5703f5 Don't delete old arguments when lowering varargs. 
From-SVN: r170474
 2011-02-24 15:42:55 +00:00
Ian Lance Taylor
0cba839e42 Traverse erroneous send/receive statements. 
From-SVN: r170473
 2011-02-24 15:18:35 +00:00
Janne Blomqvist
23e6d4a5be PR 47802 Test for POSIX getpwuid_r 
From-SVN: r170471
 2011-02-24 16:51:17 +02:00
Ramana Radhakrishnan
e3d590afea MAINTAINERS (CPU Port maintainers): Add self. 
2011-02-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* MAINTAINERS (CPU Port maintainers): Add self.

From-SVN: r170470
 2011-02-24 14:44:56 +00:00
Ian Lance Taylor
bf6526a053 Don't crash when using receive on erroneous channel. 
From-SVN: r170468
 2011-02-24 13:58:51 +00:00
Richard Guenther
e15b6067f2 re PR debug/47801 (guality tests have issues with LTO / -fwhole-program) 
2011-02-24  Richard Guenther  <rguenther@suse.de>

	PR testsuite/47801
	* gcc.dg/guality/pr41353-1.c (vari): Mark as used.
	* gcc.dg/guality/pr41353-2.c (vari): Likewise.

From-SVN: r170467
 2011-02-24 13:40:32 +00:00
Richard Guenther
1c3277eef0 lto-streamer-in.c (input_bb): Do not find referenced vars in debug statements. 
2011-02-24  Richard Guenther  <rguenther@suse.de>

	* lto-streamer-in.c (input_bb): Do not find referenced vars
	in debug statements.

From-SVN: r170465
 2011-02-24 12:50:54 +00:00
Richard Guenther
5b1cce91e5 re PR fortran/47839 (ICE in dwarf2out.c:add_AT_specification) 
2011-02-24  Richard Guenther  <rguenther@suse.de>

	PR fortran/47839
	* f95-lang.c (pushdecl): For externs in non-global scope push
	a copy of the decl into the BLOCK.

	* gfortran.dg/lto/pr47839_0.f90: New testcase.
	* gfortran.dg/lto/pr47839_1.f90: Likewise.

From-SVN: r170463
 2011-02-24 09:53:26 +00:00
Jerry DeLisle
68f792d0d5 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* gfortran.dg/fmt_f0_1.f90: Update test.

From-SVN: r170461
 2011-02-24 05:10:37 +00:00
Ian Lance Taylor
e7f160c41d Set type of array length expressions. 
From-SVN: r170460
 2011-02-24 05:08:26 +00:00
Jason Merrill
67e18edbc6 cp-tree.h (DECL_PARM_LEVEL): New. 
* cp-tree.h (DECL_PARM_LEVEL): New.
	(struct lang_decl_parm): Add level field.
	* name-lookup.c (function_parm_depth): New fn.
	* name-lookup.h: Declare it.
	* parser.c (cp_parser_parameter_declaration_list): Use it.
	* mangle.c (struct globals): Add parm_depth field.
	(write_bare_function_type): Adjust it.
	(write_expression): Include the level delta in PARM_DECL mangling
	for abi >= 6.

	* semantics.c (finish_decltype_type): Remove shortcut for decltype
	of id-expression.
	* mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.

From-SVN: r170459
 2011-02-23 23:56:26 -05:00
Jerry DeLisle
5a30f819c7 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Remove special case handling of
	zero with width 1.

From-SVN: r170458
 2011-02-24 04:52:00 +00:00
Ian Lance Taylor
cd34c84360 Avoid infinite loop in field_reference. 
From-SVN: r170457
 2011-02-24 04:30:34 +00:00
Ian Lance Taylor
acabc10c98 Don't crash on type switch of untyped value. 
From-SVN: r170456
 2011-02-24 04:02:33 +00:00
Ian Lance Taylor
6540ddba79 Don't crash on type switch of nil. 
From-SVN: r170455
 2011-02-24 03:53:10 +00:00
Ian Lance Taylor
d6007535e6 Handle an array of pointers to itself. 
From-SVN: r170454
 2011-02-24 03:37:57 +00:00
Ian Lance Taylor
76ace672dc Don't crash if a map index is used outside of a function. 
From-SVN: r170453
 2011-02-24 03:01:22 +00:00
Ian Lance Taylor
63cc9deb7c Don't crash on bad receiver when building recover thunks. 
From-SVN: r170452
 2011-02-24 02:51:00 +00:00
Ian Lance Taylor
1b4d46a696 Don't crash if a result variable redefines a parameter. 
From-SVN: r170451
 2011-02-24 02:43:21 +00:00
GCC Administrator
32e0b68a4b Daily bump. 
From-SVN: r170449
 2011-02-24 00:18:34 +00:00
Mikael Morin
46b2c44027 re PR fortran/40850 (double free in nested types with allocatable components) 
2011-02-23  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/40850
	* trans.c (gfc_prepend_expr_to_block): New function.
	* trans.h (gfc_prepend_expr_to_block): Declare.
	* trans-array.c (gfc_conv_array_parameter): Replace
	gfc_add_expr_to_block with gfc_prepend_expr_to_block.

2011-02-23  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/40850
	* gfortran.dg/nested_allocatables_1.f90: New.

From-SVN: r170445
 2011-02-23 22:38:27 +00:00
Richard Guenther
b14fad9dd8 re PR tree-optimization/47849 (ICE: SIGSEGV in find_edge (cfganal.c:491) with -ftree-loop-if-convert -fno-tree-reassoc) 
2011-02-23  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47849
	* tree-if-conv.c (main_tree_if_conversion): Free postdom info.

From-SVN: r170441
 2011-02-23 16:49:52 +00:00
Nathan Froyd
9113b9fb6d re PR c++/46868 (ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid code) 
fix PR c++/46868
gcc/cp/
	PR c++/46868
	* parser.c (cp_parser_class_specifier): Require a closing brace
	to attempt error recovery.

gcc/testsuite/
	PR c++/46868
	* g++.dg/pr46868.C: New test.
	* g++.dg/parse/parameter-declaration-1.C: Adjust.
	* g++.dg/parse/error14.C: Adjust.

From-SVN: r170440
 2011-02-23 16:44:18 +00:00
Richard Guenther
c70c034251 re PR tree-optimization/47838 (FAIL: gcc.dg/tree-ssa/foldconst-2.c scan-tree-dump-not optimized "fundamentals..0") 
PR tree-optimization/47838
	* gcc.dg/tree-ssa/foldconst-2.c: Scan tree-ch dump.

From-SVN: r170439
 2011-02-23 15:53:48 +00:00