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  1. 23 Mar, 2015 3 commits
    • cpp.texi (Search Path): Hyphenate "command-line" when used as an adjective. · 4460b2dc 
      2015-03-22  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/cpp.texi (Search Path): Hyphenate "command-line" when used
	as an adjective.
	(System Headers): Likewise.
	(Ifdef): Likewise.
	(Traditional macros): Likewise.
	(Invocation): Likewise.
	(Option Index): Likewise.
	* doc/cppopts.texi (-M): Likewise.
	(-finput-charset): Likewise.
	(--help): Likewise.
	* doc.invoke.texi (AVR Options): Likewise.
	(V850 Options): Likewise.

From-SVN: r221583
      Sandra Loosemore committed
    • re PR lto/65475 (ICE in odr_vtable_hasher::equal (Segmentation fault)) · b1905808 
      
	PR ipa/65475
	* ipa-devirt.c: Include demangle.h
	(odr_type_d): Add field rtti_broken.
	(odr_subtypes_equivalent_p): Do not require name to match.
	(compare_virtual_tables): Fix typo; if type already has ODR violation,
	bypass the tests; be ready for function referneces in vtables that are
	not DECL_VIRTUAL; make warnings to be OPT_Wodr.
	(warn_odr): Give up for nameless types.
	(warn_types_mismatch): Report mismatch in mangled names;
	report mismatch in anonymous namespaces; look into component types to
	give useful error; report when mismatch is dragged in from other ODR
	type.
	(odr_types_equivalent_p): Match types for being polymorphic; avoid
	duplicated diagnostics.
	(add_type_duplicate): Reorder checks so more informative ones come
	first; fix typo; do not output "the extra base is defined here" when
	we did not warn.
	(BINFO_N_BASE_BINFOS): Relax sanity check.
	* g++.dg/lto/pr65475b_0.C: New testcase.
	* g++.dg/lto/pr65475b_1.C: New testcase.
	* g++.dg/lto/pr65475c_0.C: New testcase.
	* g++.dg/lto/pr65475c_1.C: New testcase.

From-SVN: r221582
      Jan Hubicka committed
    • Daily bump. · 67e00dab 
      From-SVN: r221581
      GCC Administrator committed
  3. 22 Mar, 2015 9 commits
    • Speed-up def_builtin_const (ix86_valid_target_attribute). · ff2362eb 
      	* config/i386/i386.c (def_builtin): Set deferred_isa_values for
	masks that can potentially include a builtin.
	(ix86_add_new_builtins): Introduce fast filter for isa values
	that cannot trigger builtin inclusion.

From-SVN: r221577
      Martin Liska committed
    • IPA ICF: include hash values of references. · 3ab93359 
      	* ipa-icf.c (sem_item::update_hash_by_addr_refs): New function.
	(sem_item::update_hash_by_local_refs): Likewise.
	(sem_variable::get_hash): Empty line is fixed.
	(sem_item_optimizer::execute): Include adding of hash references.
	(sem_item_optimizer::update_hash_by_addr_refs): New function.
	(sem_item_optimizer::build_hash_based_classes): Use local hash.
	* ipa-icf.h (sem_item::update_hash_by_addr_refs): New function.
	(sem_item::update_hash_by_local_refs): Likewise.

From-SVN: r221576
      Martin Liska committed
    • re PR libfortran/59513 (Fortran runtime error: Sequential READ or WRITE not… · 34d417be 
      re PR libfortran/59513 (Fortran runtime error: Sequential READ or WRITE not allowed after EOF marker, possibly use REWIND or BACKSPACE)

2015-03-22 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/59513
	* gfortran.texi (Read/Write after EOF marker): New information.

From-SVN: r221575
      Jerry DeLisle committed
    • re PR ipa/65502 (pure-const should play well with clobbers.) · dcbde1f8 
      
	PR ipa/65502
	* ipa-comdats.c (enqueue_references): Walk through thunks.
	(ipa_comdats): Likewise.
	(set_comdat_group_1): New function.

From-SVN: r221574
      Jan Hubicka committed
    • add forgoten entry. · a6bfa7c7 
      From-SVN: r221573
      Jan Hubicka committed
    • re PR libfortran/59513 (Fortran runtime error: Sequential READ or WRITE not… · 4bfbd309 
      re PR libfortran/59513 (Fortran runtime error: Sequential READ or WRITE not allowed after EOF marker, possibly use REWIND or BACKSPACE)

2015-03-22 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/59513
	* io/transfer.c (data_transfer_init): Do not error for
	-std=legacy.

From-SVN: r221572
      Jerry DeLisle committed
    • contrib.texi (Contributors): Update entry for Danny Smith. · ac48a1ba 
      	* doc/contrib.texi (Contributors): Update entry for Danny Smith.

Co-Authored-By: Gerald Pfeifer <gerald@pfeifer.com>

From-SVN: r221570
      Dave Korn committed
    • nios2-protos.h (nios2_adjust_call_address): Adjust function parameter declaration. · a866d527 
      2015-03-21  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2-protos.h (nios2_adjust_call_address): Adjust
	function parameter declaration.
	* config/nios2/nios2.md (call,call_value,sibcall,sibcall_value):
	Update arguments to nios2_adjust_call_address().
	(sibcall_internal): Rename from *sibcall.
	(sibcall_value_internal): Rename from *sibcall_value.
	* config/nios2/nios2.c (nios2_emit_add_constant): New function.
	(nios2_large_got_address): Add target temp reg parameter.
	(nios2_got_address): Adjust call to nios2_large_got_address, add
	force_reg around it.
	(nios2_load_pic_address): Add target temp reg parameter, replace call
	to nios2_got_address with corresponding code.
	(nios2_legitimize_constant_address): Update call to
	nios2_load_pic_address.
	(nios2_adjust_call_address): Add temp reg parameter, update PIC case
	to use temp reg for PIC loading purposes.
	(nios2_asm_output_mi_thunk): Implement TARGET_ASM_OUTPUT_MI_THUNK.
	(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
	(TARGET_ASM_OUTPUT_MI_THUNK): Likewise.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r221569
      Chung-Lin Tang committed
    • Daily bump. · f409ce4c 
      From-SVN: r221568
      GCC Administrator committed
  5. 21 Mar, 2015 11 commits
    • invoke.texi (-fno-diagnostics-show-caret): Fix usage of "the @option{...}". · 6d5c05f0 
      2015-03-21  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (-fno-diagnostics-show-caret): Fix
	usage of "the @option{...}".
	(-Wopenmp-simd): Likewise.
	(-fsanitize-recover): Likewise.
	(-fsanitize-undefined-trap-on-error): Likewise.
	(-flto): Likewise.
	(tracer-dynamic-coverage-feedback): Likewise.
	(reorder-block-duplicate-feedback): Likewise.
	(loop-unroll-jam-size): Likewise.
	(-B): Likewise.
	(-I-): Likewise.
	(-mabs=legacy): Likewise.
	(-mupper-regs-df): Likewise.
	(-mupper-regs-sf): Likewise.
	(-mpointers-to-nested-functions): Likewise.

From-SVN: r221564
      Sandra Loosemore committed
    • extend.texi (Cilk Plus Builtins): Add markup. · ce805a8d 
      2015-03-21  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Cilk Plus Builtins): Add markup.

From-SVN: r221559
      Sandra Loosemore committed
    • invoke.texi (-fcheck-pointer-bounds): Copy-edit, add additional index entries and cross-references. · 7651042e 
      2015-03-21  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (-fcheck-pointer-bounds): Copy-edit, add
	additional index entries and cross-references.
	(-fchkp-check-incomplete-type): Likewise.
	(-fchkp-first-field-has-own-bounds): Likewise.
	(-fchkp-narrow-to-innermost-array): Likewise.
	(-fchkp-use-fast-string-functions): Likewise.
	(-fchkp-use-nochk-string-functions): Likewise.
	(-fchkp-use-static-const-bounds): Likewise.
	(-fchkp-treat-zero-dynamic-size-as-infinite): Likewise.
	(-fchkp-instrument-marked-only): Likewise.
	(-fchkp-use-wrappers): Likewise.
	(-static-libmpx): Likewise.
	(-static-libmpxwrappers): Likewise.
	* doc/extend.texi (bnd_legacy): Likewise.
	(bnd_instrument): Likewise.
	(bnd_variable_size): Likewise.
	(Pointer Bounds Checker builtins): Likewise.

From-SVN: r221558
      Sandra Loosemore committed
    • reduction-4.c: Don't run on hppa*-*-hpux*. · 844d9a76 
      	* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
	hppa*-*-hpux*.

From-SVN: r221557
      John David Anglin committed
    • Fix ChangeLog year · 7ce3cec7 
      From-SVN: r221554
      Mikael Morin committed
    • Fix ChangeLog formatting · 02ea2926 
      From-SVN: r221553
      Mikael Morin committed
    • Put @{xxx} in one line · 2aec4543 
      	* gfortran.texi (_gfortran_caf_sync_memory): Put @{xxx} in one
	line.

From-SVN: r221552
      H.J. Lu committed
    • Mark omp thread functions as parallelized · a79b7ec5 
      2015-03-21  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65458
	* cgraph.c (cgraph_node::dump): Handle parallelized_function field.
	* cgraph.h (cgraph_node): Add parallelized_function field.
	* lto-cgraph.c (lto_output_node): Write parallelized_function field.
	(input_overwrite_node): Read parallelized_function field.
	* omp-low.c (expand_omp_taskreg, finalize_task_copyfn): Set
	parallelized_function on cgraph_node for child_fn.
	* tree-parloops.c: Add include of plugin-api.h, ipa-ref.h and cgraph.h.
	Remove include of gt-tree-parloops.h.
	(parallelized_functions): Remove static variable.
	(parallelized_function_p): Rewrite using parallelized_function field of
	cgraph_node.
	(create_loop_fn): Remove adding to parallelized_functions.
	* Makefile.in (GTFILES): Remove tree-parloops.c

From-SVN: r221551
      Tom de Vries committed
    • 2015-03-21 Tobias Burnus <burnus@net-b.de> · 2691415b 
              * gfortran.texi (_gfortran_caf_sync_all,
        * _gfortran_caf_sync_images,
        _gfortran_caf_sync_memory, _gfortran_caf_error_stop,
        _gfortran_caf_error_stop_str, _gfortran_caf_atomic_define,
        _gfortran_caf_atomic_ref, _gfortran_caf_atomic_cas,
        _gfortran_caf_atomic_op): New sections.

From-SVN: r221550
      Tobias Burnus committed
    • trans-expr.c (gfc_get_tree_for_caf_expr): Reject unimplemented coindexed coarray accesses. · a684fb64 
      2015-03-21  Tobias Burnus  <burnus@net-b.de>

        * trans-expr.c (gfc_get_tree_for_caf_expr): Reject unimplemented
        coindexed coarray accesses.

2015-03-21  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_38.f90: New.
        * gfortran.dg/coarray_39.f90: New.
        * gfortran.dg/coarray/coindexed_3.f90: Add dg-error, turn into
        compile test.

From-SVN: r221549
      Tobias Burnus committed
    • Daily bump. · 506fdd17 
      From-SVN: r221547
      GCC Administrator committed
  7. 20 Mar, 2015 14 commits
  9. 19 Mar, 2015 3 commits
    • re PR target/65240 (ICE (insn does not satisfy its constraints) on powerpc64le-linux-gnu) · 8d9fb9bb 
      [gcc]
2015-03-19  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/65240
	* config/rs6000/predicates.md (easy_fp_constant): Remove special
	-ffast-math handling that kept non-0 constants live in the RTL
	until reload.  Remove logic testing the number of instructions it
	took to create a constant in a GPR that was never used, due to a
	test for soft-float earlier.
	(memory_fp_constant): Delete, no longer used.

	* config/rs6000/rs6000.md (mov<MODE>_hardfloat): Remove
	alternatives for loading non-0 constants into GPRs for hard
	floating point that is no longer needed due to changes in
	easy_fp_constant.  Add support for loading 0.0 into GPRs.
	(mov<mode>_hardfloat32): Likewise.
	(mov<mode>_hardfloat64): Likewise.
	(mov<mode>_64bit_dm): Likewise.
	(movtd_64bit_nodm): Likewise.
	(pre-reload move FP constant define_split): Delete define_split,
	since it is no longer used.
	(extenddftf2_internal): Remove GHF constraints that are not valid
	for extenddftf2.

[gcc/testsuite]
2015-03-19  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/65240
	* gcc/testsuite/g++.dg/pr65240.h: Add tests for PR 65240.
	* gcc/testsuite/g++.dg/pr65240-1.C: Likewise.
	* gcc/testsuite/g++.dg/pr65240-2.C: Likewise.
	* gcc/testsuite/g++.dg/pr65240-3.C: Likewise.
	* gcc/testsuite/g++.dg/pr65240-4.C: Likewise.

From-SVN: r221524
      Michael Meissner committed
    • re PR rtl-optimization/63491 (Ice in LRA with simple vector test case on power) · ef0006eb 
      2015-03-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63491
	* lra-constraints.c (check_and_process_move): Use src instead of
	sreg.  Remove some dead code.

2015-03-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63491
	* gcc.target/powerpc/pr63491.c: New.

From-SVN: r221522
      Vladimir Makarov committed
    • re PR c++/65046 (-Wabi-tag doesn't warn about variables or function return types) · 7cb73573 
      	PR c++/65046
	Automatically propagate ABI tags to variables and functions
	from their (return) type.
	* class.c (check_tag): Handle variables and functions.
	(mark_or_check_attr_tags): Split out from find_abi_tags_r.
	(mark_or_check_tags): Likewise.
	(mark_abi_tags): Use it.  Rename from mark_type_abi_tags.
	(check_abi_tags): Add single argument overload for decls.
	Handle inheriting tags for decls.
	* mangle.c (write_mangled_name): Call it.
	(mangle_return_type_p): Split out from write_encoding.
	(unmangled_name_p): Split out from write_mangled_name.
	(write_mangled_name): Ignore abi_tag on namespace.
	* cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
	* parser.c (cp_parser_namespace_definition): Set it.
	* name-lookup.c (handle_namespace_attrs): Use arguments. Warn
	about abi_tag attribute on non-inline namespace.
	* tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
	(handle_abi_tag_attribute): Allow tags on variables.

From-SVN: r221521
      Jason Merrill committed