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  1. 26 Jun, 2009 21 commits
  3. 25 Jun, 2009 19 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
    • [multiple changes] · fadcf313 
      2009-06-25  Emmanuel Briot  <briot@adacore.com>

	* gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
	prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
	between gnatmake and gprbuild.
	(Naming_Data): Removed, no longer used
	(Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
	needed locally in one subprogram, no need to store forever in the
	structure.
	(Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
	a similar role.
	(Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
	Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
	Spec_Suffix_Id_Of): removed, no longer used.

2009-06-25  Javier Miranda  <miranda@adacore.com>

	* sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
	types on qualified expression in calls to imported C++ constructors.

	* exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
	imported C++ constructors.

2009-06-25  Sergey Rybin  <rybin@adacore.com>

	* vms_data.ads: Add qualifier for new gnatcheck '-t' option.

From-SVN: r148937
      Arnaud Charlet committed
    • [multiple changes] · 5b900a45 
      2009-06-25  Vincent Celier  <celier@adacore.com>

	* s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
	provided, on Windows change all '/' to '\'.

	* fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
	used. Minor comment changes

	* prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
	Remove_Forbidden_File_Name.

2009-06-25  Quentin Ochem  <ochem@adacore.com>

	* prj.ads (Unit_Index): Now general access type.

From-SVN: r148936
      Arnaud Charlet committed
    • a-stwise.adb, [...]: Fix confusion between 'Length and 'Last. · a2b62f99 
      2009-06-25  Pascal Obry  <obry@adacore.com>

	* a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.

From-SVN: r148935
      Pascal Obry committed
    • fmap.ads, [...] (Source_Data.Get_Object): Field removed, since it can be… · 1d24fc5e 
      fmap.ads, [...] (Source_Data.Get_Object): Field removed, since it can be computed efficiently from the other fields.

2009-06-25  Emmanuel Briot  <briot@adacore.com>

	* fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
	prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
	computed efficiently from the other fields.
	(Object_To_Global_Archive): New subprogram
	(Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
	(Override_Kind): Fix handling of separates in Ada.
	(Create_Mapping_File): Remove duplicate code
	(Naming_Data.Implementation_Exception, Specification_Exception):
	field removed, since never used.
	(Naming_Data.Specs, .Bodies): field removed, since this is only
	used while processing the project and is not needed once the tree
	is in memory. This brings Naming_Data and Lang_Naming_Data
	closer (same content now, but different use still).

From-SVN: r148934
      Emmanuel Briot committed
    • sem_ch4.adb: Minor reformatting. · 8f2eeab7 
      2009-06-25  Pascal Obry  <obry@adacore.com>

	* sem_ch4.adb: Minor reformatting.

	* a-strsea.adb: Fix confusion between 'Length and 'Last.

From-SVN: r148933
      Pascal Obry committed
    • [multiple changes] · bea993f9 
      2009-06-25  Ed Schonberg  <schonberg@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
	Unchecked_Access): If the context is an interface type, and the prefix
	is of the corresponding class-wide type, do not insert a conversion
	because the pointer displacement has already taken place, and we must
	retain the class-wide type in a dispatching context.

2009-06-25  Emmanuel Briot  <briot@adacore.com>

	* prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
	the previous source file.
	(Create_Mapping): Iterate on sources rather than on units.

From-SVN: r148932
      Arnaud Charlet committed
    • [multiple changes] · cabadd1c 
      2009-06-25  Emmanuel Briot  <briot@adacore.com>

	* gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
	prj-env.adb, prj-env.ads (Slash): removed, no longer used
	(Source_Data): no longer use Path.Name to point to a locally removed
	file. Instead we use the field Locally_Removed which is clearer

2009-06-25  Arnaud Charlet  <charlet@adacore.com>

	* gcc-interface/Make-lang.in: Remove references to sem_maps.o

	* sem_maps.adb, sem_maps.ads: Removed, not used.

From-SVN: r148931
      Arnaud Charlet committed