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  1. 27 Jun, 2009 4 commits
  3. 26 Jun, 2009 24 commits
  5. 25 Jun, 2009 12 commits
    • power7 patch #2: add bswap64; add preliminary VSX register support; add more -mdebug=* support · 8beb65e3 
      Co-Authored-By: Pat Haugen <pthaugen@us.ibm.com>
Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r148955
      Michael Meissner committed
    • Fix formatting · c8aca64f 
      From-SVN: r148953
      Eric Botcazou committed
    • call.c (avoid_sign_compare_warnings): New static function. · 82a71a26 
      cp/:
	* call.c (avoid_sign_compare_warnings): New static function.
	(build_new_op): Call it.
	* typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
	TREE_NO_WARNING is set on either operand.
testsuite/:
	* g++.dg/warn/Wsign-compare-3.C: New testcase.

From-SVN: r148952
      Ian Lance Taylor committed
    • g++spec.c (SKIPOPT): define. · 96be7a11 
      cp/:
	* g++spec.c (SKIPOPT): define.
	(lang_specific_driver): Handle -static-libstdc++.  Only add
	LIBSTDCXX_STATIC if we add LIBSTDCXX.
./:	* doc/invoke.texi (Option Summary): Mention -static-libstdc++.
	(Link Options): Document -static-libstdc++.

From-SVN: r148951
      Ian Lance Taylor committed
    • cvt.c (convert_to_void): Only warn about COND_EXPR if neither the second nor… · 0dae2d92 
      cvt.c (convert_to_void): Only warn about COND_EXPR if neither the second nor third operand has side effects.

cp/:
	* cvt.c (convert_to_void): Only warn about COND_EXPR if neither
	the second nor third operand has side effects.
testsuite/:
	* g++.dg/warn/Wunused-16.C: New testcase.

From-SVN: r148950
      Ian Lance Taylor committed
    • parser.c (cp_parser_binary_expression): Increment c_inhibit_evaluation_warnings… · 98f80e91 
      parser.c (cp_parser_binary_expression): Increment c_inhibit_evaluation_warnings while parsing the right hand side of...

cp/:
	* parser.c (cp_parser_binary_expression): Increment
	c_inhibit_evaluation_warnings while parsing the right hand side of
	"true || x" or "false && x".
	* typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
	if c_inhibit_evaluation_warnings is zero.
testsuite/:
	* g++.dg/warn/skip-2.C: New testcase.

From-SVN: r148949
      Ian Lance Taylor committed
    • re PR target/38731 (Local strings on the stack not aligned) · 777a3a6a 
      2009-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/38731
        * config/rs6000/rs6000.c (LOCAL_ALIGNMENT): Redefine to just use
        DATA_ALIGNMENT instead.

From-SVN: r148948
      Andrew Pinski committed
    • tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Disambiguate indirect references… · 1cb367ae 
      tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Disambiguate indirect references against the callused/escaped solutions.

2009-06-25  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Disambiguate
	indirect references against the callused/escaped solutions.
	(call_may_clobber_ref_p_1): Likewise.

From-SVN: r148947
      Richard Guenther committed
    • 20090618-1.c: add dg-run and dg-skip-if and move to ... · 6709376b 
      2009-06-25  Steve Ellcey  <sje@cup.hp.com>

	* gcc.c-torture/execute/20090618-1.c: add dg-run and
	dg-skip-if and move to ...
	* gcc.dg/torture/20090618-1.c.

From-SVN: r148946
      Steve Ellcey committed
    • mh-ppc-aix (BOOT_ADAFLAGS): Remove -mminimal-toc. · b192f829 
      	* config/mh-ppc-aix (BOOT_ADAFLAGS): Remove -mminimal-toc.

From-SVN: r148942
      Olivier Hainque committed
    • re PR middle-end/40493 (New SRA miscompiled binutils) · fac52fdd 
      2009-06-25  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/40493
	* tree-sra.c (sra_modify_expr): Correct BIT_FIELD_REF argument numbers.
	(enum unscalarized_data_handling): New type.
	(handle_unscalarized_data_in_subtree): Return what has been done.
	(load_assign_lhs_subreplacements): Handle left flushes differently.
	(sra_modify_assign): Use unscalarized_data_handling, simplified
	condition determining whether to remove the statement.

	* testsuite/gcc.c-torture/execute/pr40493.c: New test.

From-SVN: r148941
      Martin Jambor committed
    • [multiple changes] · 2a31c32b 
      2009-06-25  Vincent Celier  <celier@adacore.com>

	* vms_data.ads: Minor comment change

2009-06-25  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
	assignment statement to targeting a caller-provided object when the
	result type is an interface type.

	* exp_ch6.adb (Expand_Call): Remove redundant test of
	Is_Limited_Interface (Is_Inherently_Limited is sufficient).
	(Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.

	* sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
	to OK_For_Limited_Init.

	* sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
	condition so that True is returned for all limited interfaces, not
	just synchronized ones. Ignore components of an interface type when
	checking for limited components (such a component can be a parent
	component).

	* sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
	(OK_For_Limited_Init): Add type parameter.

	* sem_ch3.adb (Check_Initialization): Add type in call to
	OK_For_Limited_Init.
	(OK_For_Limited_Init): Add new type param in call to
	OK_For_Limited_Init_In_05.
	(OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
	nonlimited type when the context type is a limited interface. Add type
	on recursive calls.

	* sem_ch4.adb (Analyze_Allocator): Add type in call to
	OK_For_Limited_Init.

	* sem_ch6.adb (Check_Limited_Return): Add type in call to
	OK_For_Limited_Init.

	* sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
	OK_For_Limited_Init.
	(Instantiate_Object): Add type in call to OK_For_Limited_Init.

	* sem_type.adb (Interface_Present_In_Ancestor): In the case of a
	class-wide interface, get the base type before applying Etype, in order
	to account for class-wide subtypes.

From-SVN: r148938
      Arnaud Charlet committed