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  1. 03 Apr, 2013 28 commits
  3. 02 Apr, 2013 12 commits
    • * de.po: Update. · b6fd8c8e 
      From-SVN: r197377
      Joseph Myers committed
    • * gdbinit.in (pbb): Use debug fn. · 984d07dd 
      From-SVN: r197376
      Jason Merrill committed
    • re PR c++/34949 (Dead code in empty destructors.) · 8b00b643 
      	PR c++/34949
	* decl.c (begin_destructor_body): Clobber the object in a cleanup.

From-SVN: r197375
      Jason Merrill committed
    • Remove unused symbols related to ivtype_map. · 622849c9 
      Remove unused symbols related to ivtype_map.  This map does not appear to
exist and I see no evidence of its removal in the ChangeLog.

Tested on x86_64.


Index: gcc/ChangeLog

2013-04-02  Lawrence Crowl  <crowl@google.com>

	* sese.h (struct ivtype_map_elt_s): Remove unused.
	(extern debug_ivtype_map): Remove unused.
	(extern eq_ivtype_map_elts): Remove unused.
	* sese.c (debug_ivtype_map): Removed unused.
	(debug_ivtype_map_1): Removed unused.
	(debug_ivtype_elt): Remove unused.
	(eq_ivtype_map_elts): Remove unused.

From-SVN: r197374
      Lawrence Crowl committed
    • re PR target/52790 (Problems using x86_64-w64-mingw-w32-gfortran with mcmodel=large and medium) · 82c0e1a0 
      	PR target/52790
	* config/i386/cygming.h (SUB_TARGET_RECORD_STUB): New sub-target macro.
	* config/i386/i386-protos.h (i386_pe_record_stub): Add new prototype.
	* config/i386/i386.c (legitimize_pe_coff_extern_decl): New static
	function.
	(legitimize_pe_coff_symbol): Likewise.
	(is_imported_p): New helper-function.
	(ix86_option_override_internal): Make MEDIUM_PIC the default code-model
	for Windows x64 targets.
	(ix86_expand_prologue): Optimize for pe-coff targets.
	(ix86_expand_split_stack_prologue): Adjust for pe-coff targets.
	(legitimate_pic_address_disp_p): Adjust for x64 pe-coff to support
	medium/large code-model.
	(legitimize_pic_address): Likewise.
	(legitimize_tls_address): Likewise.
	(ix86_expand_call): Likewise.
	(x86_output_mi_thunk): Likewise.
	(get_dllimport_decl): Add new beimport argument.
	(construct_plt_address): Don't assert for x64 pe-coff targets.
	* config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Adjust for x64 pe-coff
	targets.
	(SYMBOL_FLAG_STUBVAR): New macro.
	(SYMBOL_REF_STUBVAR_P): Likewise.
	* config/i386/winnt.c (stub_list): New structure.
	(stub_head): New local variable.
	(i386_pe_record_stub): New function.
	(i386_pe_file_end): Emit refptr-stubs.

From-SVN: r197373
      Kai Tietz committed
    • re PR rtl-optimization/56745 (ICE in merge_if_block) · 09bb4c99 
      	PR rtl-optimization/56745
	* ifcvt.c (cond_exec_find_if_block): Don't try to optimize
	if then_bb has no successors and else_bb is EXIT_BLOCK_PTR.

	* gcc.c-torture/compile/pr56745.c: New test.

From-SVN: r197371
      Jakub Jelinek committed
    • re PR c++/34949 (Dead code in empty destructors.) · a1d8947a 
      	PR c++/34949
	* tree-ssa-alias.c (stmt_kills_ref_p_1): If base != ref->base
	and both of them are MEM_REFs, just compare first argument for
	equality and attempt to deal even with differing offsets.

From-SVN: r197370
      Jakub Jelinek committed
    • re PR c++/34949 (Dead code in empty destructors.) · 5d751b0c 
      	PR c++/34949
	* tree-cfg.c (verify_gimple_assign_single): Allow lhs
	of gimple_clobber_p to be MEM_REF.
	* gimplify.c (gimplify_modify_expr): Gimplify *to_p of
	an assignment from TREE_CLOBBER_P.  Allow it to be MEM_REF
	after gimplification.
	* asan.c (get_mem_ref_of_assignment): Don't instrument
	gimple_clobber_p stmts.
	* tree-ssa-dse.c (dse_optimize_stmt): Allow DSE of
	gimple_clobber_p stmt if they have MEM_REF lhs and
	are dead because of another gimple_clobber_p stmt.
	* tree-ssa-live.c (clear_unused_block_pointer): Treat
	gimple_clobber_p stmts like debug stmts.
	(remove_unused_locals): Remove clobbers with MEM_REF lhs
	that refer to unused VAR_DECLs or uninitialized values.
	* tree-sra.c (sra_ipa_reset_debug_stmts): Also remove
	gimple_clobber_p stmts if they refer to removed parameters.
	(get_repl_default_def_ssa_name, sra_ipa_modify_expr): Fix up
	formatting.

From-SVN: r197369
      Jakub Jelinek committed
    • i386.md (*testqi_ext_3): Merge with *testqi_ext_3_rex64 using SWI48 mode attribute. · e594716a 
      	* config/i386/i386.md (*testqi_ext_3): Merge with *testqi_ext_3_rex64
	using SWI48 mode attribute.

From-SVN: r197367
      Uros Bizjak committed
    • sra-13.c: Fix for 16 bit int. · 9763b6a7 
      2013-04-02  Pitchumani Sivanupandi <pitchumani.s@atmel.com>

	    * gcc.dg/tree-ssa/sra-13.c: Fix for 16 bit int.

From-SVN: r197366
      Pitchumani Sivanupandi committed
    • i386.c (ix86_rtx_costs): Set proper rtx cost for ashl<mode>3_mask... · 7a80735b 
      2013-04-02  Wei Mi  <wmi@google.com>

	* config/i386/i386.c (ix86_rtx_costs): Set proper rtx cost for
	ashl<mode>3_mask, *<shift_insn><mode>3_mask and
	*<rotate_insn><mode>3_mask in i386.md.

From-SVN: r197362
      Wei Mi committed
    • config.gcc (arm*-*-linux-*): Remove duplicate t-linux-android. · f423a9e4 
      	* config.gcc (arm*-*-linux-*): Remove duplicate t-linux-android.

From-SVN: r197358
      Alexander Ivchenko committed