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  1. 13 May, 2011 12 commits
    • Change edge_to_cases_cleanup to return true. · eb9f9259 
      2011-05-13  Nathan Froyd  <froydnj@codesourcery.com>

	PR middle-end/48965
	* tree-cfg.c (edge_to_cases_cleanup): Return true.
	(verify_expr) [CASE_LABEL_EXPR]: Add checking.

From-SVN: r173733
      Nathan Froyd committed
    • gimplify.c (gimplify_expr): Make sure operand is boolified. · 3c6cbf7a 
      2011-05-13  Kai Tietz  <ktietz@redhat.com>

        * gimplify.c (gimplify_expr): Make sure operand is boolified.
        * tree-cfg.c (verify_gimple_assign_unary): Check for boolean
        compatible type for TRUTH_NOT_EXPR.

From-SVN: r173732
      Kai Tietz committed
    • Change ix86_save_reg/ix86_hard_regno_mode_ok to return bool. · 2e7f5dc0 
      2011-05-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_save_reg): Change return type to
	bool.
	(ix86_hard_regno_mode_ok): Change return value to bool.  Use
	can_create_pseudo_p ().

From-SVN: r173731
      H.J. Lu committed
    • re PR lto/48978 (excessive hash table allocation for large lto build) · e834e95c 
      2011-05-13  Richard Guenther  <rguenther@suse.de>

	PR lto/48978
	* gimple.c (iterative_hash_gimple_type): Revert change in
	pointer target and function result and argument hashing.

From-SVN: r173730
      Richard Guenther committed
    • i386.md (*movxf_internal): Use !can_create_pseudo (). · 34203483 
      	* config/i386/i386.md (*movxf_internal): Use !can_create_pseudo ().
	(*movxf_internal_nointeger): Ditto.
	(*movdf_internal_rex64): Ditto.
	(*movdf_internal): Ditto.
	(*movdf_internal_nointeger): Ditto.
	(*movsf_internal): Ditto.
	(sincos splitters): Use can_create_pseudo ().

From-SVN: r173729
      Uros Bizjak committed
    • i386-opts.h: New. · 7eb68c06 
      	* config/i386/i386-opts.h: New.
	* gcc/config/i386/i386.c (stringop_alg, ix86_cmodel,
	ix86_asm_dialect, ix86_regparm, ix86_abi, ix86_branch_cost,
	ix86_section_threshold): Remove.
	(ix86_handle_option): Move MAX_CODE_ALIGN define here.  Handle
	OPT_malign_loops_, OPT_malign_jumps_, OPT_malign_functions_ and
	OPT_mbranch_cost_.
	(ix86_option_override_internal): Don't decode strings for options
	other than -march=, -mtune= and -mfpmath=.  Don't allow for
	__attribute__ uses in remaining diagnostics for options with
	string arguments.  Don't check for integer arguments being
	negative.
	* gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi,
	enum tls_dialect, enum cmodel, enum asm_dialect): Move to
	i386-opts.h.
	(ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect,
	ix86_branch_cost, ix86_section_threshold): Remove.
	* gcc/config/i386/i386.opt (config/i386/i386-opts.h): New
	HeaderInclude.
	(malign-functions=, malign-jumps=, malign-loops=): Use UInteger
	but not Var.
	(masm=): Use Enum and Init.
	(asm_dialect): New Enum and EnumValue entries.
	(mbranch-cost=): Use UInteger.
	(mlarge-data-threshold=): Use UInteger and Init.
	(mcmodel=): Use Enum and Init.
	(cmodel): New Enum and EnumValue entries.
	(mpc): Replace with separate mpc32, mpc64 and mpc80 entries.
	(mpreferred-stack-boundary=, mincoming-stack-boundary=,
	mregparm=): Use UInteger.
	(mstringop-strategy=): Use Enum and Init.
	(stringop_alg): New Enum and EnumValue entries.
	(mtls-dialect=): Use Enum and Init.
	(tls_dialect): New Enum and EnumValue entries.
	(mabi=): Use Enum and Init.
	(calling_abi): New Enum and EnumValue entries.
	(mveclibabi=): Use Enum and Init.
	(ix86_veclibabi): New Enum and EnumValue entries.

From-SVN: r173728
      Joseph Myers committed
    • rx.md (mov expander): Fix use of rx_legitimate_constant_p. · f67e203c 
      	* config/rx/rx.md (mov expander): Fix use of
	rx_legitimate_constant_p.
	* config/rx/rx-protos.h (rx_legitimate_constant_p): Rename
	prototype.

From-SVN: r173727
      Nick Clifton committed
    • re PR middle-end/48984 (Many testsuite failures) · 221df0b6 
      2011-05-13  Kai Tietz  <ktietz@redhat.com>

        PR middle-end/48984
        * gimplify.c (gimplify_expr): Check for boolean_type_node instead
        for BOOLEAN_TYPE for TRUTH-NOT/AND/OR/XOR.
        (gimple_boolify): Check for cast for boolean_type_node instead for
        BOOLEAN_TYPE.

From-SVN: r173726
      Kai Tietz committed
    • re PR tree-optimization/48172 (incorrect vectorization of loop in GCC 4.5.* with -O3) · 208cb8cb 
      2011-05-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/48172
	* tree-vect-loop-manip.c (vect_vfa_segment_size): Avoid
	multiplying by number of iterations for equal step.
	(vect_create_cond_for_alias_checks): Likewise.

From-SVN: r173725
      Richard Guenther committed
    • configure.ac: Use AS_HELP_STRING throughout. · b88ecf55 
      * configure.ac: Use AS_HELP_STRING throughout.
* configure: Regenerate.

From-SVN: r173724
      Andreas Schwab committed
    • objc-next-runtime-abi-02.c (newabi_append_ro): Add const qualifier to constant… · e6e9475b 
      objc-next-runtime-abi-02.c (newabi_append_ro): Add const qualifier to constant variable pointer declaration.

2011-05-13  Toon Moene  <toon@moene.org>

	* objc-next-runtime-abi-02.c (newabi_append_ro):
	Add const qualifier to constant variable pointer declaration.

From-SVN: r173723
      Toon Moene committed
    • Daily bump. · a2eba913 
      From-SVN: r173722
      GCC Administrator committed
  3. 12 May, 2011 19 commits
  5. 11 May, 2011 9 commits