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  1. 06 Aug, 2009 13 commits
    • arm.c (arm_handle_pcs_attribute): Pass the entire name object to warning (). · a9717079 
      * arm.c (arm_handle_pcs_attribute): Pass the entire name object to
warning ().

From-SVN: r150528
      Richard Earnshaw committed
    • * arm.c (arm_handle_pcs_attribute): Use %qE in warning. · d8e6aede 
      From-SVN: r150527
      Richard Earnshaw committed
    • Fix merge botch -- this changelog should have been merged. · 3d25552c 
      From-SVN: r150526
      Richard Earnshaw committed
    • Merge ARM/hard_vfp_branch to trunk · 390b17c2 
      From-SVN: r150525
      Richard Earnshaw committed
    • re PR middle-end/32964 (union cause inefficient code inside loops) · 5b62ee8a 
      2009-08-06  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/32964
	* testsuite/gcc.dg/tree-ssa/pr32964.c: New test.

From-SVN: r150523
      Martin Jambor committed
    • re PR target/40957 (standard_sse_constant_opcode crash on x86 64) · 4dbf26d5 
      	PR target/40957
	* config/i386/i386.c (standard_sse_mode_p): Remove.
	(standard_sse_constant_p): Return 2 for integer mode
	vector_all_ones_operand when SSE2 is enabled.
	(standard_sse_constant_opcode)<case 2>: Always return [v]pcmpeqd.
	(ix86_expand_vector_move): Do not check for negative values from
	standard_sse_constant_p.

testsuite/ChangeLog:

	PR target/40957
	* gcc.target/i386/pr40957: New test.


Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>

From-SVN: r150520
      Uros Bizjak committed
    • tree-ssa.c (useless_type_conversion_p_1): Make function and array type… · e52201b6 
      tree-ssa.c (useless_type_conversion_p_1): Make function and array type comparisons frontend independent.

2009-08-06  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.c (useless_type_conversion_p_1): Make function and
	array type comparisons frontend independent.
	* Makefile.in (tree-ssa.o): Add $(TARGET_H) dependency.
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Always fill
	out array reference lower bound and element size operands.
	(ao_ref_init_from_vn_reference): Properly compute the offset
	for ARRAY_RANGE_REF.
	(vn_reference_fold_indirect): Fill out array reference lower
	bound and element size operands.
	* tree-ssa-pre.c (phi_translate_1): Fail if we have to translate
	a non gimple valued reference operand which can happen for
	array reference lower bound or element size.
	(create_component_ref_by_pieces_1): Properly generate the
	element size operand for array references.

From-SVN: r150519
      Richard Guenther committed
    • re PR middle-end/40964 (ICE in insert_vi_for_tree) · b92fbdd7 
      2009-08-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40964
	* tree.c (iterative_hash_host_wide_int): Export.
	* tree.h (iterative_hash_host_wide_int): Declare.
	* tree-ssa-structalias.c (heapvar_map): New struct.
	(heapvar_map_eq): New function.
	(heapvar_map_hash): Likewise.
	(heapvar_lookup): Adjust.
	(heapvar_insert): Likewise.
	(make_constraint_from_heapvar): Allow multiple heap variables
	per decl at different offsets.
	(init_alias_heapvars): Adjust.

	* gcc.c-torture/compile/pr40964.c: New testcase.

From-SVN: r150518
      Richard Biener committed
    • re PR middle-end/40964 (ICE in insert_vi_for_tree) · 8bc88f25 
      2009-08-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40964
	* tree.c (iterative_hash_host_wide_int): Export.
	* tree.h (iterative_hash_host_wide_int): Declare.
	* tree-ssa-structalias.c (heapvar_map): New struct.
	(heapvar_map_eq): New function.
	(heapvar_map_hash): Likewise.
	(heapvar_lookup): Adjust.
	(heapvar_insert): Likewise.
	(make_constraint_from_heapvar): Allow multiple heap variables
	per decl at different offsets.
	(init_alias_heapvars): Adjust.

	* gcc.c-torture/compile/pr40964.c: New testcase.

From-SVN: r150517
      Richard Biener committed
    • * es.po: Update. · 6e319d7b 
      From-SVN: r150515
      Joseph Myers committed
    • mips.h (TARGET_SYNC_AFTER_SC): New macro. · 068ca03a 
      2009-08-04  David Daney  <ddaney@caviumnetworks.com>

	* config/mips/mips.h (TARGET_SYNC_AFTER_SC): New macro.
	* mips_output_sync_loop (mips_output_sync_loop): Only emit
	trailing sync if TARGET_SYNC_AFTER_SC.

From-SVN: r150513
      David Daney committed
    • sync.md (sync_compare_and_swap<mode>, [...]): Rewrite calls to mips_output_sync_loop. · 40a4a37b 
      2009-08-05  David Daney  <ddaney@caviumnetworks.com>

	* gcc/config/mips/sync.md (sync_compare_and_swap<mode>,
	compare_and_swap_12, sync_add<mode>, sync_<optab>_12,
	sync_old_<optab>_12, sync_new_<optab>_12, sync_nand_12,
	sync_old_nand_12, sync_new_nand_12, sync_sub<mode>,
	sync_old_add<mode>, sync_old_sub<mode>, sync_new_add<mode>,
	sync_new_sub<mode>, sync_<optab><mode>, sync_old_<optab><mode>,
	sync_new_<optab><mode>, sync_nand<mode>, sync_old_nand<mode>,
	sync_new_nand<mode>, sync_lock_test_and_set<mode>,
	test_and_set_12): Rewrite calls to mips_output_sync_loop.
	* gcc/config/mips/mips-protos.h (mips_output_sync_loop): Make
	the prototype declaration match the definition.
	* gcc/config/mips/mips.c (mips_output_sync_loop):  Emit sync
	instructions explicitly.  Add barrier_before and operands
	parameters.
	* gcc/config/mips/mips.h (MIPS_COMPARE_AND_SWAP,
	MIPS_COMPARE_AND_SWAP_12, MIPS_SYNC_OP, MIPS_SYNC_OP_12,
	MIPS_SYNC_OLD_OP_12, MIPS_SYNC_NEW_OP_12, MIPS_SYNC_OLD_OP,
	MIPS_SYNC_NEW_OP, MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND,
	MIPS_SYNC_NEW_NAND, MIPS_SYNC_EXCHANGE,
	MIPS_SYNC_EXCHANGE_12): Remove sync instructions.

From-SVN: r150512
      David Daney committed
    • Daily bump. · 60376e9d 
      From-SVN: r150508
      GCC Administrator committed
  3. 05 Aug, 2009 10 commits
  5. 04 Aug, 2009 13 commits
  7. 03 Aug, 2009 4 commits