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  1. 15 Mar, 2013 4 commits
  3. 14 Mar, 2013 12 commits
    • re PR libstdc++/56613 (map::operator[](key_type&&) fails with custom allocator) · 1f069142 
      	PR libstdc++/56613
	* include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
	allocator_traits instead of calling construct directly.
	* testsuite/23_containers/map/56613.cc: New.

From-SVN: r196666
      Jonathan Wakely committed
    • Add support for TLS in MicroBlaze · 8cc9a5a5 
       * configure.ac: Add MicroBlaze TLS support detection.
 * configure: Regenerate.
 * config/microblaze/microblaze-protos.h: (microblaze_cannot_force_const_mem,
   microblaze_tls_referenced_p, symbol_mentioned_p,
   label_mentioned_p): Add prototypes.
 * config/microblaze/microblaze.c (microblaze_address_type): Add ADDRESS_TLS
   and tls_reloc address types.
   (microblaze_address_info): Add tls_reloc.
   (TARGET_HAVE_TLS): Define.
   (get_tls_get_addr, microblaze_tls_symbol_p, microblaze_tls_operand_p_1,
    microblaze_tls_referenced_p, microblaze_cannot_force_const_mem,
    symbol_mentioned_p, label_mentioned_p, tls_mentioned_p, load_tls_operand,
    microblaze_call_tls_get_addr, microblaze_legitimize_tls_address): New functions.
   (microblaze_classify_unspec): Handle UNSPEC_TLS.
   (get_base_reg): Use microblaze_tls_symbol_p.
   (microblaze_classify_address): Handle TLS.
   (microblaze_legitimate_pic_operand): Use symbol_mentioned_p, label_mentioned_p
    and microblaze_tls_referenced_p.
   (microblaze_legitimize_address): Handle TLS.
   (microblaze_address_insns): Handle ADDRESS_TLS.
   (pic_address_needs_scratch): Handle TLS.
   (print_operand_address): Handle TLS.
   (microblaze_expand_prologue): Check TLS_NEEDS_GOT.
   (microblaze_expand_move): Handle TLS.
   (microblaze_legitimate_constant_p): Check microblaze_cannot_force_const_mem
    and microblaze_tls_symbol_p.
   (TARGET_CANNOT_FORCE_CONST_MEM): Define.
 * config/microblaze/microblaze.h (TLS_NEEDS_GOT): Define
   (PIC_OFFSET_TABLE_REGNUM): Set.
 * config/microblaze/linux.h (TLS_NEEDS_GOT): Define.
 * config/microblaze/microblaze.md (UNSPEC_TLS): Define.
   (addsi3, movsi_internal2, movdf_internal): Update constraints
 * config/microblaze/predicates.md (arith_plus_operand): Define
   (move_operand): Redefine as move_src_operand, check microblaze_tls_referenced_p.



Co-Authored-By: David Holsgrove <david.holsgrove@xilinx.com>

From-SVN: r196659
      Edgar E. Iglesias committed
    • re PR c++/56614 (error: default argument… · a7137ee1 
      re PR c++/56614 (error: default argument 'std::vector<E>(std::initializer_list<E>{((const E*)(& ._0)), 1u}, (*(const std::allocator<E>*)(& std::allocator<E>())))' uses local variable '._0')

	PR c++/56614
	* decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.

From-SVN: r196658
      Jason Merrill committed
    • re PR c++/56346 (FAIL: g++.dg/tls/thread_local3.C -std=gnu++11 (test for excess errors)) · e9d5a271 
      	PR c++/56346
	* decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
	dso_handle parm on targets without __cxa_atexit.

From-SVN: r196657
      Jason Merrill committed
    • AArch64 should return CC_NZ for AND operation (part 2) · d803a491 
      From-SVN: r196656
      Ian Bolton committed
    • re PR tree-optimization/53265 (Warn when undefined behavior implies smaller iteration count) · 430b9e22 
      	PR tree-optimization/53265
	* gcc.dg/graphite/scop-3.c (toto): Increase array size to avoid
	undefined behavior.
	* gcc.dg/graphite/id-6.c (test): Likewise.
	* gcc.dg/graphite/pr35356-2.c: Adjust regexp patterns to only look for
	MIN_EXPR and MAX_EXPR in GIMPLE stmts.

From-SVN: r196655
      Jakub Jelinek committed
    • AArch64 should return CC_NZ for AND operation. · a8504f22 
      From-SVN: r196654
      Ian Bolton committed
    • re PR tree-optimization/53265 (Warn when undefined behavior implies smaller iteration count) · fbd28bc3 
      	PR tree-optimization/53265
	* common.opt (Waggressive-loop-optimizations): New option.
	* tree-ssa-loop-niter.c: Include tree-pass.h.
	(do_warn_aggressive_loop_optimizations): New function.
	(record_estimate): Call it.  Don't add !is_exit bounds to loop->bounds
	if number_of_latch_executions returned constant.
	(estimate_numbers_of_iterations_loop): Call number_of_latch_executions
	early.  If number_of_latch_executions returned constant, set
	nb_iterations_upper_bound back to it.
	* cfgloop.h (struct loop): Add warned_aggressive_loop_optimizations
	field.
	* Makefile.in (tree-ssa-loop-niter.o): Depend on $(TREE_PASS_H).
	* doc/invoke.texi (-Wno-aggressive-loop-optimizations): Document.

	* gcc.dg/pr53265.c: New test.
	* gcc.dg/torture/pr49518.c: Add -Wno-aggressive-loop-optimizations
	to dg-options.
	* g++.dg/opt/longbranch2.C (EBCOTLut): Double sizes of a2 and a3
	arrays.
	* gcc.dg/tree-ssa/cunroll-10.c (main): Rename to foo.  Add argument
	n, use it as high bound instead of 4.

	* unwind-dw2.c (execute_cfa_program): Avoid
	-Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
	on targets with DWARF_FRAME_REGISTERS < 32.

	* testsuite/libmudflap.c/fail37-frag.c: Add optimization barrier.

From-SVN: r196650
      Jakub Jelinek committed
    • t-aarch64-linux (MULTARCH_DIRNAME): Remove. · df2dfaea 
      	* config/aarch64/t-aarch64-linux (MULTARCH_DIRNAME): Remove.
	(MULTILIB_OSDIRNAMES): Set.
	* genmultilib: If defaultosdirname doesn't start with :: , set
	defaultosdirname2 instead, clear it and emit two . multilib_raw
	entries instead of just one.

From-SVN: r196649
      Jakub Jelinek committed
    • *: Regenerate. · 10ace8a0 
      2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/html/*: Regenerate.

From-SVN: r196647
      Benjamin Kosnik committed
    • linux.h (TARGET_DEFAULT): Remove MASK_USERMODE. · ee0d2b68 
      	* config/sh/linux.h (TARGET_DEFAULT): Remove MASK_USERMODE.
	(SUBTARGET_OVERRIDE_OPTIONS): Set TARGET_USERMODE as default.
	* config/sh/netbsd-elf.h (TARGET_DEFAULT): Remove MASK_USERMODE.
	(SUBTARGET_OVERRIDE_OPTIONS): New.

From-SVN: r196646
      Kaz Kojima committed
    • Daily bump. · 2d9aba16 
      From-SVN: r196645
      GCC Administrator committed
  5. 13 Mar, 2013 9 commits
  7. 12 Mar, 2013 6 commits
  9. 11 Mar, 2013 9 commits