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  1. 25 Oct, 2010 14 commits
    • decl.c (gnat_to_gnu_entity): Do not set TREE_THIS_NOTRAP on the INDIRECT_REF… · 8c211c83 
      decl.c (gnat_to_gnu_entity): Do not set TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not set
	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.

From-SVN: r165925
      Eric Botcazou committed
    • re PR fortran/46140 (Include not found - but exit status code is zero) · 570f4691 
      2010-10-25  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/46140
	* fortran/scanner.c (include_line): Check return value of load_file.

From-SVN: r165922
      Steven G. Kargl committed
    • Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux): Reorganize target pairs so… · ab0c3d8e 
      Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux): Reorganize target pairs so that it works on linux and ElinOS.

2010-10-25  Jose Ruiz  <ruiz@adacore.com>

	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux):
	Reorganize target pairs so that it works on linux and ElinOS.

From-SVN: r165921
      Jose Ruiz committed
    • [multiple changes] · ff2efe85 
      2010-10-25  Pascal Obry  <obry@adacore.com>
	
	* adaint.c (__gnat_file_time_name_attr): Use GetFileAttributesEx to get
	the timestamp. A bit faster than opening/closing the file.
	(__gnat_stat_to_attr): Remove kludge for Windows.
	(__gnat_file_exists_attr): Likewise.
	The timestamp is now retreived using GetFileAttributesEx as faster.

2010-10-25  Javier Miranda  <miranda@adacore.com>

	* sem_ch3.adb (Derive_Interface_Subprogram): New subprogram.
	(Derive_Subprograms): For abstract private types transfer to the full
	view entities of uncovered interface primitives. Required because if
	the interface primitives are left in the private part of the package
	they will be decorated as hidden when the analysis of the enclosing
	package completes (and hence the interface primitive is not visible
	for dispatching calls).

2010-10-25  Matthew Heaney  <heaney@adacore.com>

	* Makefile.rtl, impunit.adb: Added bounded set and bounded map
	containers.
	* a-crbltr.ads: Added declaration of generic package for bounded tree
	types.
	* a-rbtgbo.ads, a-rbtgbo.adb, a-rbtgbk.ads, a-rbtgbk.adb, a-btgbso.ads,
	a-btgbso.adb, a-cborse.ads, a-cborse.adb, a-cborma.ads, a-cborma.adb:
	New.

2010-10-25  Thomas Quinot  <quinot@adacore.com>

	* sem_util.adb: Minor reformatting.
	* usage.adb: Fix usage line for -gnatwh.

2010-10-25  Thomas Quinot  <quinot@adacore.com>

	* sem_ch12.adb (Analyze_Package_Instantiation): For an
	instantiation in an RCI spec, omit package body if instantiation comes
	from source, even as a nested
	package.
	* exp_dist.adb (Add_Calling_Stubs_To_Declarations,
	*_Support.Add_Receiving_Stubs_To_Declarations): Handle the case of
	nested packages, package instantiations and subprogram instantiations.

From-SVN: r165920
      Arnaud Charlet committed
    • [multiple changes] · f6b5dc8e 
      2010-10-25  Robert Dewar  <dewar@adacore.com>

	* exp_ch5.adb (Expand_Predicated_Loop): Remove code for loop through
	non-static predicate, since we agree not to allow this.
	(Expand_Predicated_Loop): Properlay handle false predicate (null
	list in Static_Predicate field.
	* sem_ch13.adb (Build_Static_Predicate): Extensive changes to clean up
	handling of more general predicate forms.

2010-10-25  Robert Dewar  <dewar@adacore.com>

	* sem_ch4.adb, sem_util.adb: Minor reformatting.
	* sem_ch8.adb (Find_Selected_Component): Allow selection from instance
	of type in predicate or invariant expression.

2010-10-25  Pascal Obry  <obry@adacore.com>

	* adaint.c (__gnat_stat_to_attr): Can set the timestamp on Windows now.
	(f2t): New routine.
	(__gnat_stat): Rewrite Win32 version.

From-SVN: r165919
      Arnaud Charlet committed
    • [multiple changes] · 66150d01 
      2010-10-25  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb, einfo.ads, exp_ch4.adb: Minor comment fix
	* sem_case.adb: Comment clarification for loops through false
	predicates.
	* sem_util.adb: Minor reformatting
	(Check_Order_Dependence): Fix bad double blank in error message

2010-10-25  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Membership_Op): in Ada_2012 a membership
	operation can have a single alternative that is a value of the type.
	Rewrite operation as an equality test.

From-SVN: r165918
      Arnaud Charlet committed
    • [multiple changes] · 1e194575 
      2010-10-25  Matthew Heaney  <heaney@adacore.com>

	* Makefile.rtl, impunit.adb: Added a-cobove (bounded vector container)
	to lists.
	* a-contai.ads: Added declaration of Capacity_Error exception.
	* a-cobove.ads, a-cobove.adb: New files.

2010-10-25  Thomas Quinot  <quinot@adacore.com>

	* uname.adb: Revert previous change, no longer needed after change
	in par-ch10.adb.

2010-10-25  Thomas Quinot  <quinot@adacore.com>

	* scos.ads: Minor comment fix.

2010-10-25  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Assignment_Statement): Check dangerous order
	dependence.
	* sem_ch6.adb (Analyze_Procedure_Call_Statement): Ditto.
	* sem_res.adb (Analyze_Actuals): Add actual to list of actuals for
	current construct, for subsequent order dependence checking.
	(Resolve): Check order dependence on expressions that are not
	subexpressions.
	* sem_util.adb (Check_Order_Dependence): Code cleanup, to correspond
	to latest version of AI05-144-2.
	* sem_warn.adb (Warn_On_Overlapping_Actuals): Code cleanup.

2010-10-25  Robert Dewar  <dewar@adacore.com>

	* sem_ch13.adb (Build_Static_Predicate): Moved out of
	Build_Predicate_Function.
	(Build_Static_Predicate): Complet rewrite for more general predicates

From-SVN: r165917
      Arnaud Charlet committed
    • Fix a typo in my last ChangeLog entry. · 89ff4f16 
      From-SVN: r165916
      Jie Zhang committed
    • forward_list.h (_Fwd_list_node_base::swap): Remove. · deaf7b86 
      2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h (_Fwd_list_node_base::swap): Remove.
	(_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&),
	_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&, const _Alloc&)):
	Don't use swap.
	(forward_list<>::swap): Just use std::swap.

	* include/bits/forward_list.h (_Fwd_list_base<>::_Fwd_list_base(),
	_Fwd_list_base(const _Alloc&)): Don't zero again _M_next.

	* testsuite/23_containers/forward_list/requirements/dr438/
	assign_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/forward_list/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r165915
      Paolo Carlini committed
    • decl.c (gnat_to_gnu_entity, [...]): Allow In Out/Out parameters for functions. · 35a382b8 
      	* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Function): Allow
	In Out/Out parameters for functions.
	* gcc-interface/trans.c (gnu_return_var_stack): New variable.
	(create_init_temporary): New static function.
	(Subprogram_Body_to_gnu): Handle In Out/Out parameters for functions.
	(call_to_gnu): Likewise.  Use create_init_temporary in order to create
	temporaries for unaligned parameters and return value.  If there is an
	unaligned In Out or Out parameter passed by reference, push a binding
	level if not already done.  If a binding level has been pushed and the
	call is returning a value, create the call statement.
	(gnat_to_gnu) <N_Return_Statement>: Handle In Out/Out parameters for
	functions.

From-SVN: r165914
      Eric Botcazou committed
    • configure.ac: Use $cpu_type instead of $target to define the nop. · 7fa2619a 
      	* configure.ac: Use $cpu_type instead of $target to define the nop.
	* configure: Regenerate.

From-SVN: r165913
      Eric Botcazou committed
    • hashtable.h (_Hashtable<>:_M_get_Value_allocator): Remove, unused. · 7d9d5bb6 
      2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/hashtable.h (_Hashtable<>:_M_get_Value_allocator):
	Remove, unused.

From-SVN: r165912
      Paolo Carlini committed
    • combine.c (try_combine): If insns need to be kept around... · 8150f05c 
      	* combine.c (try_combine): If insns need to be kept around,
	check that they can be copied in the merged instruction.

	testsuite/
	g++.dg/opt/combine.c: New test.

From-SVN: r165911
      Jie Zhang committed
    • Daily bump. · 0ebd05fe 
      From-SVN: r165910
      GCC Administrator committed
  3. 24 Oct, 2010 11 commits
  5. 23 Oct, 2010 11 commits
    • gcc.c (n_switches_alloc_debug_check): New. · efe5e5a0 
      	* gcc.c (n_switches_alloc_debug_check): New.
	(set_option_handlers): New.
	(process_command): Use set_option_handlers.
	(do_self_spec): Pass spec-generated options through option
	handlers.
	(main): Also save and restore n_switches_alloc when swapping
	switch arrays.

From-SVN: r165891
      Joseph Myers committed
    • * MAINTAINERS: Update my email address. · fe12dfe1 
      From-SVN: r165890
      James E. Wilson committed
    • tests for Darwin CFStrings · 505bff7a 
      gcc/testsuite:

	Based on the CFString implementation in FSF apple/trunk branch.

	* gcc.dg/darwin-cfstring-1.c: New.
	* gcc.dg/darwin-cfstring-2.c: New.
	* gcc.dg/torture/darwin-cfstring-3.c: New.
	* g++.dg/other/darwin-cfstring1.C: New.
	* g++.dg/torture/darwin-cfstring-3.C: New.

From-SVN: r165889
      Iain Sandoe committed
    • In gcc/cp/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> · b8a18805 
      In gcc/cp/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * tree.c (cxx_printable_name_internal): In Objective-C++, call
        objc_maybe_printable_name.

In gcc/objc/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
        (objc_demangle): Return NULL if demangling can not be done because
        the string to demangle is not an Objective-C mangled method name.
        Be smarter in demangling method names so that at least for methods
        with no arguments we are able to almost always demangle '_' correctly.
        Updated comments.
        (objc_maybe_printable_name): New.
        (objc_printable_name): Call objc_maybe_printable_name.  If it
        returns NULL, call cxx_printable_name in Objective-C++.

In gcc/testsuite/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/demangle-1.m: New test.
        * obj-c++.dg/demangle-1.mm: New test.
        * obj-c++.dg/demangle-2.mm: New test.
        * obj-c++.dg/demangle-3.mm: New test.

In gcc/c-family/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-common.h (objc_maybe_printable_name): New.
        * stub-objc.c (objc_maybe_printable_name): New.

From-SVN: r165887
      Nicola Pero committed
    • re PR target/46144 (gfortran.dg/vect/fast-math-vect-8.f90) · 487a9a3e 
      PR target/46144
* config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New.
(*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2.
Honor matching operands when splitting to XOR.

From-SVN: r165885
      Richard Henderson committed
    • tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't… · 0e1b8b10 
      tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't eliminate division by zero.

gcc/:
	* tree-vrp.c (extract_range_from_binary_expr): If
	flag_non_call_exceptions don't eliminate division by zero.
	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
gcc/testsuite/:
	* gcc.c-torture/execute/20101011-1.c: New test.
	* gcc.c-torture/execute/20101011-1.x: New test driver.

From-SVN: r165884
      Ian Lance Taylor committed
    • re PR fortran/46122 (PROTECTED check too strict) · 67f67405 
      2010-10-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46122
        * expr.c (gfc_check_vardef_context): Fix PROTECTED check.

2010-10-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46122
        * gfortran.dg/protected_8.f90: New.

From-SVN: r165883
      Tobias Burnus committed
    • march-generic.c: Skip for -march in multilib options. · 15ac3942 
      	* gcc.dg/march-generic.c: Skip for -march in multilib options.
	* gcc.target/i386/isa-9.c: Skip for -march other than
	-march=amdfam10 in multilib options.
	* gcc.target/i386/pr42589.c: Skip for -march other than
	-march=i486 in multilib options.
	* gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for
	other -march in multilib options.

From-SVN: r165882
      Joseph Myers committed
    • cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__... · 18ed6ee4 
      gcc/
	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
	__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and
	__ORDER_PDP_ENDIAN__.
	* libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(struct DWstruct): Define based on __BYTE_ORDER__.
	* config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(struct INTstruct): Define based on __BYTE_ORDER__.
	* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
	* system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier.
	* config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* doc/tm.texi: Regenerate.
	* doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document.
	(__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise.

libdecnumber/
	* dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.

libgcc/
	* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
	Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.

From-SVN: r165881
      Nathan Froyd committed
    • re PR rtl-optimization/37360 (ICE in haifa-sched.c when compiling __popcountsi2 from libgcc) · 646e6f41 
      	PR rtl-optimization/37360
	* config/mips/mips.c (cached_can_issue_more): New local variable.
	(mips_sched_reorder_1): New.
	(mips_sched_reorder): Use mips_sched_reorder_1.
	(mips_sched_reorder2): New.
	(mips_variable_issue): Set cached_can_issue_more.
	(TARGET_SCHED_REORDER2): Define to mips_sched_reorder2
	instead of mips_sched_reorder.

	Revert
	2008-09-09  Andrey Belevantsev  <abel@ispras.ru>
	PR rtl-optimization/37360
	* haifa-sched.c (max_issue): Do not assert that we never issue more
	insns than issue_rate.  Add comment.

	testsuite/
	PR rtl-optimization/37360
	* gcc.dg/pr37360.c: New test.

From-SVN: r165880
      Jie Zhang committed
    • Daily bump. · 61a796b1 
      From-SVN: r165879
      GCC Administrator committed
  7. 22 Oct, 2010 4 commits