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105808 Commits

Author SHA1 Message Date
Ulrich Weigand 4c825c0240 spu.c (spu_expand_prologue): Support -fstack-usage. 
ChangeLog:

	* config/spu/spu.c (spu_expand_prologue): Support -fstack-usage.

testsuite/ChangeLog:

	* gcc.dg/stack-usage-1.c (SIZE): Provide proper value for __SPU__.

From-SVN: r168509
 2011-01-05 13:25:36 +00:00
Eric Botcazou 5e9fba51b5 re PR tree-optimization/47005 (ACATS c62002a is miscompiled at -O2) 
PR tree-optimization/47005
	* tree-sra.c (struct access): Add 'non_addressable' bit.
	(create_access): Set it for a DECL_NONADDRESSABLE_P field.
	(decide_one_param_reduction): Return 0 if the parameter is passed by
	reference and one of the accesses in the group is non_addressable.

From-SVN: r168508
 2011-01-05 11:23:40 +00:00
Thomas Koenig 75fee9f255 re PR fortran/46017 (Reject ALLOCATE(a, a%b) as "a%b" depends on the allocation status of "a") 
2011-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/46017
	* resolve.c (resolve_allocate_deallocate): Follow references to
	check for duplicate occurence of allocation/deallocation objects.

2011-01-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/46017
	* gfortran.dg/allocate_error_2.f90:  New test.

From-SVN: r168506
 2011-01-05 10:03:15 +00:00
Janus Weil 8c077737e2 re PR fortran/47024 ([OOP] STORAGE_SIZE (for polymorphic types): Segfault at run time) 
2011-01-05  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47024
	* trans-decl.c (gfc_trans_deferred_vars): Initialize the _vpr component
	of polymorphic allocatables according to their declared type.


2011-01-05  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47024
	* gfortran.dg/storage_size_3.f08: New.

From-SVN: r168505
 2011-01-05 10:05:44 +01:00
Ian Lance Taylor 6452b11201 re PR go/47158 ([cppcheck][PATCH] found a memory leaks in gcc/gcc/go/gofrontend/gogo-tree.cc) 
PR go/47158
	PR go/47159
	PR go/47160
	PR go/47161
Fix space leaks.
Patch from Ettl Martin.

From-SVN: r168504
 2011-01-05 05:33:32 +00:00
Jerry DeLisle 183440ee5b re PR libfortran/47154 (END= does not work in namelist read) 
2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47154
	* gfortran.dg/namelist_68.f90: New test.

From-SVN: r168503
 2011-01-05 04:18:39 +00:00
Jerry DeLisle 43e0224a58 re PR libfortran/47154 (END= does not work in namelist read) 
2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47154
	* io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
	duplicate calls via next_record.

From-SVN: r168502
 2011-01-05 03:53:15 +00:00
Joseph Myers 535e081a5a * de.po: Update. 
From-SVN: r168501
 2011-01-05 01:24:51 +00:00
Ian Lance Taylor 9a00604e53 re PR go/46959 (M68K Not Supported by Go) 
PR go/46959
	PR go/46960
	PR go/46961
	PR go/46962
	PR go/46963
	PR go/46964
Use __builtin_unwind_init rather than the SAVE_REGS hack.

From-SVN: r168500
 2011-01-05 00:24:15 +00:00
GCC Administrator adb7f9c365 Daily bump. 
From-SVN: r168499
 2011-01-05 00:18:25 +00:00
Ian Lance Taylor a3bc69c529 re PR go/46958 (ARM Go Does Not Compile (__builtin_return_address)) 
PR go/46958
	PR go/46965
Call __builtin_return_address with 0 rather than 1.

From-SVN: r168495
 2011-01-05 00:07:59 +00:00
Ian Lance Taylor 5667638c69 Check for identical package name and prefix in imported package. 
From-SVN: r168494
 2011-01-04 23:29:49 +00:00
Eric Botcazou 3ebb5ca6cc re PR tree-optimization/47056 (10 Ada ACATS tests fail to link with undefined reference on ia64-linux) 
PR tree-optimization/47056
	* cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers.
	(mark_load): Likewise.  Handle FUNCTION_DECL specially.
	(mark_store): Likewise.  Pass STMT to ipa_record_reference.

From-SVN: r168493
 2011-01-04 23:22:31 +00:00
Eric Botcazou c5a62c6fde re PR preprocessor/39213 (Preprocessor ICE with -m64 and --traditional-cpp) 
PR preprocessor/39213
	* directives.c (end_directive): Call _cpp_remove_overlay for deferred
	pragmas as well in traditional mode.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r168490
 2011-01-04 23:18:12 +00:00
Ian Lance Taylor c7f15f802a Don't crash if append arguments are erroneous. 
From-SVN: r168489
 2011-01-04 22:54:05 +00:00
Eric Botcazou d5d4d14e15 dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the initializer. 
* dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the
	initializer.  Skip view conversions from aggregate types.

From-SVN: r168488
 2011-01-04 22:44:04 +00:00
Ian Lance Taylor 5e208e74b3 Don't crash when adding function calls that return multiple results. 
From-SVN: r168487
 2011-01-04 22:37:26 +00:00
Ian Lance Taylor bdc4349d7e Don't look outside of function literal for break or continue label. 
From-SVN: r168486
 2011-01-04 22:18:20 +00:00
Ian Lance Taylor 82701bd204 Don't create erroneous COND_EXPR. 
From-SVN: r168485
 2011-01-04 22:15:46 +00:00
Ian Lance Taylor eb83e2d7f0 Don't crash if tuple init redefines non-variable. 
From-SVN: r168484
 2011-01-04 21:15:26 +00:00
Ian Lance Taylor 1ed36e906f Don't crash if named constant has no type when converting to GENERIC. 
From-SVN: r168483
 2011-01-04 20:18:31 +00:00
Ian Lance Taylor 10d53f5d11 Don't crash initializing multiple vars from a single result function. 
From-SVN: r168482
 2011-01-04 19:46:23 +00:00
Ian Lance Taylor 79b4a34ad0 Check for multiple default cases in switch or select. 
From-SVN: r168481
 2011-01-04 19:34:32 +00:00
Ian Lance Taylor f36067eb52 Fix handling of abstract types in temporary statements. 
From-SVN: r168480
 2011-01-04 19:02:47 +00:00
Kai Tietz 37cae45e16 Ups missed ... 
From-SVN: r168479
 2011-01-04 19:53:32 +01:00
Ian Lance Taylor ecad0c2519 Traverse expressions when looking for types. 
From-SVN: r168478
 2011-01-04 18:52:50 +00:00
Ian Lance Taylor 7516c36883 Don't crash if package import fails. 
From-SVN: r168477
 2011-01-04 18:24:05 +00:00
Ian Lance Taylor 1b7029893b Fix building recover thunks which return multiple values. 
From-SVN: r168476
 2011-01-04 18:16:17 +00:00
Kai Tietz d996ef705a re PR bootstrap/47055 ("make profiledbootstrap" fails on MSYS/mingw-w64) 
2011-01-04  Kai Tietz  <kai.tietz@onevision.com>

        PR bootstrap/47055
        * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC.

From-SVN: r168475
 2011-01-04 19:05:06 +01:00
Kai Tietz 7f957ac94c re PR libstdc++/47145 (configure test for docbook-xsl-ns stylesheets uses hardcoded path) 
2011-01-04  Kai Tietz  <kai.tietz@onevision.com>

        PR libstdc++/47145
        * configure.ac (AC_CHECK_FILE): Replaced by test -f.
        * configure: Regenerated.

Unbreaking cross-compiling ...

From-SVN: r168474
 2011-01-04 18:59:39 +01:00
Ian Lance Taylor b6493d3890 Avoid crash when selecting on non-channel. 
From-SVN: r168473
 2011-01-04 17:42:21 +00:00
Philipp Thomas 017096ca1c Fix obvious typo. 
From-SVN: r168471
 2011-01-04 16:59:42 +00:00
Janus Weil 844ba45510 re PR fortran/46448 ([OOP] symbol `__copy_...' is already defined) 
2011-01-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46448
	* class.c (gfc_find_derived_vtab): Set the module field for the copying
	routine to make sure it receives module name mangling.


2011-01-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46448
	* gfortran.dg/class_34.f90: New.

From-SVN: r168464
 2011-01-04 13:59:23 +01:00
Ulrich Weigand 55c623b524 function.c (thread_prologue_and_epilogue_insns): Do not crash on empty epilogue sequences. 
* function.c (thread_prologue_and_epilogue_insns): Do not crash
	on empty epilogue sequences.

From-SVN: r168463
 2011-01-04 12:20:45 +00:00
Ulrich Weigand d28139df87 builtin-cproj-1.c: On the __SPU__ target, do not use __builtin_inff. 
* gcc.dg/torture/builtin-cproj-1.c: On the __SPU__ target, do not
	use __builtin_inff.  Skip all single-precision tests that require
	Infinity.

From-SVN: r168462
 2011-01-04 12:19:31 +00:00
Joseph Myers b98d6b3556 vxworks.opt (Bdynamic, [...]): New Driver options. 
* config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now,
	non-static): New Driver options.

From-SVN: r168461
 2011-01-04 11:48:04 +00:00
Pascal Obry c6eecbd880 decl.c: Disable Stdcall convention handling for 64-bit. 
* gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>

From-SVN: r168460
 2011-01-04 11:33:39 +00:00
Jie Zhang a0d43bacfc re PR driver/47137 (gcc incorrectly combines assembly inputs) 
PR driver/47137
	* gcc.c (default_compilers[]): Set combinable field to 0
	for all assembly languages.

From-SVN: r168459
 2011-01-04 10:21:27 +00:00
Eric Botcazou 2d3c7e4f2d trans.c (Case_Statement_to_gnu): Put the SLOC of the end-of-case on the end label and its associated gotos, if any. 
* gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the
	end-of-case on the end label and its associated gotos, if any.

From-SVN: r168458
 2011-01-04 09:50:33 +00:00
Eric Botcazou 0394741f9b trans.c (Subprogram_Body_to_gnu): Evaluate the expressions of the parameter cache within the statement group of... 
* gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the
	expressions of the parameter cache within the statement group of
	the CICO mechanism.

From-SVN: r168456
 2011-01-04 09:43:56 +00:00
Olivier Hainque 2a02d0907c trans.c (BLOCK_SOURCE_END_LOCATION): Provide default. 
* gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default.
	(set_end_locus_from_node): New function.
	(Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we
	make and the function end_locus.
	(Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus
	for the elaboration subprogram.
	(set_gnu_expr_location_from_node) <default case>: Use it to attempt to
	set the end_locus of the expression as well.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>

From-SVN: r168455
 2011-01-04 09:30:06 +00:00
Eric Botcazou 89f5e97804 re PR ada/47131 (internal error for ACATS C34011B on SJLJ targets) 
PR ada/47131
	* gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make
	variables that are referenced in exception handlers volatile.

From-SVN: r168454
 2011-01-04 08:58:02 +00:00
Mingjie Xing 2b18eb327c Add the pipeline description for Loongson3A. 
From-SVN: r168452
 2011-01-04 02:53:50 +00:00
GCC Administrator 5e7e855011 Daily bump. 
From-SVN: r168451
 2011-01-04 00:18:03 +00:00
Eric Botcazou 42a48c4fd6 re PR middle-end/47017 (gnatlib ICE on sparc64-linux) 
PR middle-end/47017
	* expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space
	instead of convert_memory_address_addr_space on the base expression.

From-SVN: r168447
 2011-01-03 23:59:55 +00:00
Ulrich Weigand 249d12daf8 * g++.dg/torture/pr46111.C: Add dg-require-effective-target pthread. 
From-SVN: r168446
 2011-01-03 23:16:17 +00:00
Ulrich Weigand 9c1732c469 spu.c (spu_option_override): Update error text for bad -march= / -mtune= values. 
* config/spu/spu.c (spu_option_override): Update error text
	for bad -march= / -mtune= values.

From-SVN: r168445
 2011-01-03 23:15:03 +00:00
Ulrich Weigand aa474365da spu.c (asm_file_start): Only reset flag_var_tracking if branch-hint optimization will be performed. 
* config/spu/spu.c (asm_file_start): Only reset flag_var_tracking
	if branch-hint optimization will be performed.

From-SVN: r168444
 2011-01-03 23:14:18 +00:00
Ulrich Weigand 4ce99a208b Fix incorrect date. 
From-SVN: r168443
 2011-01-03 23:13:48 +00:00
Jakub Jelinek 371556eeb7 re PR target/47148 (likely wrong code bug) 
PR tree-optimization/47148
	* ipa-split.c (split_function): Convert arguments to
	DECL_ARG_TYPE if possible.

	* gcc.c-torture/execute/pr47148.c: New test.

From-SVN: r168441
 2011-01-03 22:10:31 +01:00