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  1. 25 Mar, 2015 15 commits
  3. 24 Mar, 2015 25 commits
    • IPA ICF: enhance hash value calculated in TU · 69f6b1f4 
      	* ipa-icf-gimple.h (return_with_result): Add missing colon to dump.
	* ipa-icf.c (sem_function::get_hash): Hash new declaration properties.
	(sem_item::add_type): New function.
	(sem_function::hash_stmt): Add TREE_TYPE of gimple_op.
	(sem_function::compare_polymorphic_p): Do not consider indirect calls.
	(sem_item_optimizer::update_hash_by_addr_refs): Add ODR type to hash.
	(sem_function::equals_wpa): Fix typo.
	* ipa-icf.h (sem_item::add_type): New function.
	(symbol_compare_hashmap_traits): Replace hashing of pointer with symbol
	order.


Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r221645
      Jan Hubicka committed
    • re PR go/65417 (debug/elf: lacks support for PPC relocations) · e93870c1 
      	PR go/65417
debug/elf: support reading debug info from 32-bit PPC objects

This is a backport of http://golang.org/7590 from the master
Go library.

From-SVN: r221644
      Ian Lance Taylor committed
    • re PR go/65462 (Use of 'go get' with gccgo is not finding dependencies correctly) · ab24432b 
      	PR go/65462
cmd: Fix dependencies for 'go get' with gccgo

Problem described in GCC BZ 65462.
Generate the list of the standard GO package names based on what was built into libgo in the libgo Makefile.
Change the var name from reqPkgSrc to reqStdPkgSrc to clarify it only affects standard GO packages.
Skip the attempted loading of a package only if it is a standard GO package and the flag is set indicating its source is not required to be available.
This requires a corresponding change to gotools to build and link in the new file containing the list of standard GO package names that was generated by the libgo Makefile.

gotools/:
	PR go/65462
	* Makefile.am (go_cmd_go_files): Add $(libgodir)/zstdpkglist.go.
	* Makefile.in: Rebuild.

From-SVN: r221643
      Ian Lance Taylor committed
    • re PR c++/65046 (-Wabi-tag doesn't warn about variables or function return types) · a9f0423f 
      	PR c++/65046
	* cp-tree.h (NAMESPACE_IS_INLINE): Remove.
	* parser.c (cp_parser_namespace_definition): Don't set it.
	* name-lookup.c (handle_namespace_attrs): Check
	DECL_NAMESPACE_ASSOCIATIONS instead.

From-SVN: r221642
      Jason Merrill committed
    • re PR c++/65498 (ICE in cxx_eval_call_expression when using __func__ inside dependent context) · 4b7c558d 
      	PR c++/65498
	* pt.c (get_mostly_instantiated_function_type): Just return the
	type of the partially instantiated template in DECL_TI_TEMPLATE.

From-SVN: r221641
      Jason Merrill committed
    • re PR c++/58923 (g++ does not use provided conversion function for implicit… · e5bca5f6 
      re PR c++/58923 (g++ does not use provided conversion function for implicit conversion to another type)

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58923
	* g++.dg/other/virtual3.C: New.

From-SVN: r221640
      Paolo Carlini committed
    • * fr.po: Update. · 88db3715 
      From-SVN: r221638
      Joseph Myers committed
    • re PR c++/60130 (Sorry, unimplemented: mangling argument_pack_select) · 5cb9e089 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60130
	* g++.dg/cpp0x/vt-60130.C: New.

From-SVN: r221637
      Paolo Carlini committed
    • re PR c++/61971 (array subscript is above array bounds [-Werror=array-bounds]) · 0dc47aa3 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61971
	* g++.dg/warn/Warray-bounds-7.C: New.

From-SVN: r221636
      Paolo Carlini committed
    • re PR libstdc++/33394 (Add test case for Thread race segfault in… · 9ccd0dba 
      re PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append with -O and -s)

	PR libstdc++/33394
	* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

# Auto-generated commit message above this line, original below.
	PR libstdc++/33394
	* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

From-SVN: r221635
      Jonathan Wakely committed
    • [multiple changes] · eaed2a2c 
      2015-03-24  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch3.adb: Minor typo fix (missing paren).

2015-03-24  Robert Dewar  <dewar@adacore.com>

	* sinfo.ads: Update comment.

2015-03-24  Robert Dewar  <dewar@adacore.com>

	* exp_attr.adb: Add entry for typ'Deref.
	* sem_attr.adb (Deref): New GNAT attribute.
	* sem_attr.ads: Add entry for new GNAT attribute Deref.
	* snames.ads-tmpl: Add entries for new attribute Deref.

From-SVN: r221630
      Arnaud Charlet committed
    • [multiple changes] · 5f6061af 
      2015-03-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Rep_Item_Too_Early): allow pragma Convention
	on generic type.

2015-03-24  Gary Dismukes  <dismukes@adacore.com>

	* inline.adb: Minor typo fix.

From-SVN: r221629
      Arnaud Charlet committed
    • building_executable_programs_with_gnat.rst, [...]: Doc improvements. · a62638a3 
      	* doc/gnat_ugn/building_executable_programs_with_gnat.rst,
	doc/gnat_ugn/gnat_utility_programs.rst
	doc/gnat_rm/implementation_defined_attributes.rst
	doc/gnat_rm/implementation_defined_pragmas.rst
	doc/gnat_rm/representation_clauses_and_pragmas.rst
	doc/gnat_rm/about_this_guide.rst
	doc/gnat_rm/implementation_of_ada_2012_features.rst: Doc improvements.
	* gnat_rm.texi, gnat_ugn.texi: Regenerate.

From-SVN: r221628
      Arnaud Charlet committed
    • re PR fortran/55901 ([OOP] type is (character(len=*)) misinterpreted as array) · a2581005 
      2015-03-24  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/55901
	* trans-expr.c (gfc_conv_structure): Fixed indendation.
	Using integer_zero_node now instead of explicitly
	constructing a integer constant zero node.
	(gfc_conv_derived_to_class): Add handling of _len component,
	i.e., when the rhs has a string_length then assign that to
	class' _len, else assign 0.
	(gfc_conv_intrinsic_to_class): Likewise.

From-SVN: r221627
      Andre Vehreschild committed
    • re PR c++/60067 (bogus error default template arguments may not be used in function templates) · 29ec68cb 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60067
	* g++.dg/template/defarg18.C: New.

From-SVN: r221626
      Paolo Carlini committed
    • re PR c++/60067 (bogus error default template arguments may not be used in function templates) · 4c5744b4 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60067
	* g++.dg/template/defarg18.C: New.

From-SVN: r221625
      Paolo Carlini committed
    • re PR c++/59988 (Failing to specialize template class) · a75225d6 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/59988
	* g++.dg/cpp0x/vt-59988.C: New.

From-SVN: r221624
      Paolo Carlini committed
    • re PR c++/59988 (Failing to specialize template class) · cca38f29 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/59988
	* g++.dg/cpp0x/vt-59988.C: New.

From-SVN: r221623
      Paolo Carlini committed
    • re PR tree-optimization/65533 (252.eon in SPEC CPU 2000 failed to build) · e72baed7 
      	PR tree-optimization/65533
	* tree-vect-slp.c (vect_build_slp_tree): Before re-trying
	with swapped operands, call vect_free_slp_tree on
	SLP_TREE_CHILDREN of child and truncate the SLP_TREE_CHILDREN
	vector.

	* gcc.dg/pr65533.c: New test.

From-SVN: r221622
      Jakub Jelinek committed
    • re PR fortran/64787 (Invalid code on sourced allocation of class(*) character string) · 34d9d749 
      gcc/fortran/ChangeLog

2015-03-24  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/64787
	PR fortran/57456
	PR fortran/63230
	* class.c (gfc_add_component_ref):  Free no longer needed
	ref-chains to prevent memory loss.
	(find_intrinsic_vtab): For deferred length char arrays or
	unlimited polymorphic objects, store the size in bytes of one
	character in the size component of the vtab.
	* gfortran.h: Added gfc_add_len_component () define.
	* trans-array.c (gfc_trans_create_temp_array): Switched to new
	function name for getting a class' vtab's field.
	(build_class_array_ref): Likewise.
	(gfc_array_init_size): Using the size information from allocate
	more consequently now, i.e., the typespec of the entity to
	allocate is no longer needed.  This is to address the last open
	comment in PR fortran/57456.
	(gfc_array_allocate): Likewise.
	(structure_alloc_comps): gfc_copy_class_to_class () needs to
	know whether the class is unlimited polymorphic.
	* trans-array.h: Changed interface of gfc_array_allocate () to
	reflect the no longer needed typespec.
	* trans-expr.c (gfc_find_and_cut_at_last_class_ref): New.
	(gfc_reset_len): New.
	(gfc_get_class_array_ref): Switch to new function name for
	getting a class' vtab's field.
	(gfc_copy_class_to_class):  Added flag to know whether the class
	to copy is unlimited polymorphic.  Adding _len dependent code
	then, which calls ->vptr->copy () with four arguments adding
	the length information ->vptr->copy(from, to, from_len, to_cap).
	(gfc_conv_procedure_call): Switch to new function name for
	getting a class' vtab's field.
	(alloc_scalar_allocatable_for_assignment): Use the string_length
	as computed by gfc_conv_expr and not the statically backend_decl
	which may be incorrect when ref-ing.
	(gfc_trans_assignment_1): Use the string_length variable and
	not the rse.string_length.  The former has been computed more
	generally.
	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Switch to new
	function name for getting a class' vtab's field.
	(gfc_conv_intrinsic_storage_size): Likewise.
	(gfc_conv_intrinsic_transfer): Likewise.
	* trans-stmt.c (gfc_trans_allocate): Restructured to evaluate
	source=expr3 only once before the loop over the objects to
	allocate, when the objects are not arrays. Doing correct _len
	initialization and calling of vptr->copy () fixing PR 64787.
	(gfc_trans_deallocate): Reseting _len to 0, preventing future
	errors.
	* trans.c (gfc_build_array_ref): Switch to new function name
	for getting a class' vtab's field.
	(gfc_add_comp_finalizer_call): Likewise.
	* trans.h: Define the prototypes for the gfc_class_vtab_*_get ()
	and gfc_vptr_*_get () functions.
	Added gfc_find_and_cut_at_last_class_ref () and
	gfc_reset_len () routine prototype.  Added flag to
	gfc_copy_class_to_class () prototype to signal an unlimited
	polymorphic entity to copy.

gcc/testsuite/ChangeLog

2015-03-24  Andre Vehreschild  <vehre@gmx.de>

	* gfortran.dg/allocate_alloc_opt_13.f90: Added tests for
	source= and mold= expressions functionality.
	* gfortran.dg/allocate_class_4.f90: New test.
	* gfortran.dg/unlimited_polymorphic_20.f90: Added test whether
	copying an unlimited polymorhpic object containing a char array
	to another unlimited polymorphic object respects the _len
	component.
	* gfortran.dg/unlimited_polymorphic_22.f90: Extended to check
	whether deferred length char array allocate works, unlimited
	polymorphic object allocation from a string works and if
	allocating an array of deferred length strings works.
	* gfortran.dg/unlimited_polymorphic_24.f03: New test.

From-SVN: r221621
      Andre Vehreschild committed
    • re PR c++/65513 (gcc stops with "internal compiler error") · a9272fd0 
      2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/65513
	* g++.dg/cpp0x/constexpr-array11.C: New.

From-SVN: r221620
      Paolo Carlini committed
    • re PR middle-end/65517 (ICE: in get_loop_body, at cfgloop.c:856) · bdb37448 
      2015-03-24  Richard Biener  <rguenther@suse.de>

	PR middle-end/65517
	* tree-cfg.c (remove_edge_and_dominated_blocks): Mark loops
	for fixup if necessary.

	* gcc.dg/torture/pr65517.c: New testcase.

From-SVN: r221619
      Richard Biener committed
    • coindexed_1.f90: Moved from gfortran.dg/coarray/coindexed_3.f90; added dg-options. · f9addac7 
      2015-03-24  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coindexed_1.f90: Moved from
        gfortran.dg/coarray/coindexed_3.f90; added dg-options.

From-SVN: r221618
      Tobias Burnus committed
    • gfortran.texi (_gfortran_caf_sync_memory): Improve wording. · f7a35a83 
      2015-03-24  Iain Sandoe  <iain@codesourcery.com>
            Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (_gfortran_caf_sync_memory): Improve wording.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r221615
      Iain Sandoe committed
    • extend.texi (Function Attributes): Add @cindex entries for all attributes and… · 0c0f9f31 
      extend.texi (Function Attributes): Add @cindex entries for all attributes and regularize their format.

2015-03-23  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Function Attributes): Add @cindex entries
	for all attributes and regularize their format.  Delete text
	about long-obsolete 68HC11 and 68HC12 targets.  Move misplaced
	information about "eightbit_data", "tiny_data", and "model"
	variable attributes to the Variable Attributes section.  Fix
	some obvious typos and copy-editing issues.
	(Variable Attributes, Type Attributes): Likewise add/fix
	@cindex entries for all attributes.

From-SVN: r221614
      Sandra Loosemore committed