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  1. 19 Feb, 2013 3 commits
    • re PR c++/56381 (ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842) · a475fd3d 
      	PR tree-optimization/56381
	* tree-ssa-pre.c (create_expression_by_pieces): Fix up last argument
	to fold_build3.

	* g++.dg/opt/pr56381.C: New test.

From-SVN: r196133
      Jakub Jelinek committed
    • Daily bump. · 0cacd119 
      From-SVN: r196132
      GCC Administrator committed
    • re PR target/52555 (ICE unrecognizable insn with -ffast-math and __attribute__((optimize(xx)))) · 135204dd 
      	PR target/52555
	* genopinit.c (raw_optab_handler): Use this_fn_optabs.
	(swap_optab_enable): Same.
	(init_all_optabs): Use argument instead of global.
	* tree.h (struct tree_optimization_option): New field
	target_optabs.
	* expr.h (init_all_optabs): Add argument to prototype.
	(TREE_OPTIMIZATION_OPTABS): New.
	(save_optabs_if_changed): Protoize.
	* optabs.h: Declare this_fn_optabs.
	* optabs.c (save_optabs_if_changed): New.
	Declare this_fn_optabs.
	(init_optabs): Add argument to init_all_optabs() call.
	* function.c (invoke_set_current_function_hook): Handle per
	function optabs.
	* function.h (struct function): New field optabs.
	* config/mips/mips.c (mips_set_mips16_mode): Handle when
	optimization_current_node has changed.
	* target-globals.h (save_target_globals_default_opts): Protoize.
	* target-globals.c (save_target_globals_default_opts): New.
c-family/
	* c-common.c (handle_optimize_attribute): Call
	save_optabs_if_changed.

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

From-SVN: r196129
      Aldy Hernandez committed
  3. 18 Feb, 2013 8 commits
  5. 17 Feb, 2013 3 commits
  7. 16 Feb, 2013 5 commits
    • Add TARGET_SUPPORTS_PIC flag and check that the flag_pic = 2 · debd11d9 
       * config/microblaze/linux.h (TARGET_SUPPORTS_PIC): Define as 1.
 * config/microblaze/microblaze.h (TARGET_SUPPORTS_PIC): Define as 1.
 * config/microblaze/microblaze.c (microblaze_option_override):
    Bail out early for PIC modes when target does not support PIC.
 * gcc.dg/20020312-2.c: Define MicroBlaze PIC register

From-SVN: r196104
      Edgar E. Iglesias committed
    • microblaze.c (microblaze_asm_trampoline_template): Replace with a microblaze version. · 8ec77be0 
      	* config/microblaze/microblaze.c (microblaze_asm_trampoline_template): 
	Replace with a microblaze version.
	(microblaze_trampoline_init): Adapt for microblaze.
	* gcc/config/microblaze/microblaze.h (TRAMPOLINE_SIZE): Adapt for 
	microblaze.

From-SVN: r196103
      Edgar E. Iglesias committed
    • [asan] Fix for PR asan/56330 · b41288b3 
      gcc/
	* asan.c (get_mem_refs_of_builtin_call): White space and style
	cleanup.
	(instrument_mem_region_access): Do not forget to always put
	instrumentation of the of 'base' and 'base + len' in a "if (len !=
	0) statement, even for cases where either 'base' or 'base + len'
	are not instrumented -- because they have been previously
	instrumented.  Simplify the logic by putting all the statements
	instrument 'base + len' inside a sequence, and then insert that
	sequence right before the current insertion point.  Then, to
	instrument 'base + len', just get an iterator on that statement.
	And do not forget to update the pointer to iterator the function
	received as argument.

gcc/testsuite/

	* c-c++-common/asan/no-redundant-instrumentation-4.c: New test file.
	* c-c++-common/asan/no-redundant-instrumentation-5.c: Likewise.
	* c-c++-common/asan/no-redundant-instrumentation-6.c: Likewise.
	* c-c++-common/asan/no-redundant-instrumentation-7.c: Likewise.
	* c-c++-common/asan/no-redundant-instrumentation-8.c: Likewise.
	* c-c++-common/asan/pr56330.c: Likewise.
	* c-c++-common/asan/no-redundant-instrumentation-1.c (test1):
	Ensure the size argument of __builtin_memcpy is a constant.

Co-Authored-By: Dodji Seketeli <dodji@redhat.com>

From-SVN: r196102
      Jakub Jelinek committed
    • re PR c++/51242 ([C++11] Unable to use strongly typed enums as bit fields) · 4d0648ac 
      /cp
2013-02-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51242
	* decl2.c (grokbitfield): Allow scoped enumeration types.

/testsuite
2013-02-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51242
	* g++.dg/cpp0x/enum23.C: New.


Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r196100
      Jonathan Wakely committed
    • Daily bump. · 7102a358 
      From-SVN: r196098
      GCC Administrator committed
  9. 15 Feb, 2013 21 commits