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  1. 19 May, 2012 5 commits
    • cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs · 877ab5e9 
      
	* cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs
	(cgraph_process_new_functions): Process also aliases.
	* lto-streamer-out.c (struct sets): Remove.
	(trivally_defined_alias): Remove.
	(output_alias_pair_p): Remove.
	(output_unreferenced_globals): Remove.
	(produce_symtab); Do not handle alias pairs.
	(produce_asm_for_decls): Likewise.
	* lto-streamer-in.c (input_alias_pairs): Remove.
	(lto_read_body): Do not input alias pairs.
	(lto_input_constructors_and_inits): Remove.

From-SVN: r187681
      Jan Hubicka committed
    • * cgraphunit.c (handle_alias_pairs): Cleanup; handle all types of aliases. · 38e55ac9 
      From-SVN: r187680
      Jan Hubicka committed
    • cgraphbuild.c (record_reference): Update. · c44c2088 
      	* cgraphbuild.c (record_reference): Update.
	* lto-cgraph.c (lto_output_varpool_node): External vars
	are not in other partition even if they are not output
	in current partition.
	* gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL
	argument; fix.
	(canonicalize_constructor_val): Take FROM_DECL argument.
	(fold_ctor_reference, fold_string_cst_ctor_reference,
	fold_array_ctor_reference, fold_nonarray_ctor_reference,
	fold_ctor_reference): Likewise.
	(fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update.
	* gimple.h (gimple_fold_builtin): Likewise.

From-SVN: r187678
      Jan Hubicka committed
    • decl.c (Has_Thiscall_Convention): New macro. · c80c1ce9 
      	* gcc-interface/decl.c (Has_Thiscall_Convention): New macro.
	(gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall
	calling convention
	(get_minimal_subprog_decl): Likewise.
	(gnat_first_param_is_class): New predicate.

	* gcc-interface/misc.c (gnat_handle_option): Fix formatting.
	* gcc-interface/Makefile.in: Likewise.

From-SVN: r187676
      Eric Botcazou committed
    • Daily bump. · 2a2aa039 
      From-SVN: r187674
      GCC Administrator committed
  3. 18 May, 2012 13 commits
  5. 17 May, 2012 14 commits
    • Fix bessel_7.f90 failures on sparc-*-linux-gnu · 71bc706c 
      	* gfortran.dg/bessel_7.f90: Bump allowed precision to avoid
	failure on sparc-*-linux-gnu.

From-SVN: r187636
      David S. Miller committed
    • 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com> · 58d84b67 
          	* Fix typo in the last ChangeLog entry.

From-SVN: r187635
      Paolo Carlini committed
    • re PR c++/39681 (Compile error is not descriptive) · 70ba90b2 
      /cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/39681
	* parser.c (cp_parser_new_type_id): Early return error_mark_node
	if the cp_parser_type_specifier_seq call has type_specifier_seq.type
	error_mark_node; tidy.
	(cp_parser_new_expression): Always initialize nelts to NULL_TREE to
	avoid uninitialized warnings.
	(cp_parser_init_declarator, cp_parser_late_parse_one_default_arg):
	Call cp_parser_skip_to_end_of_statement if cp_parser_initializer
	returns error_mark_node.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/39681
	* g++.dg/parse/error48.C: New.
	* g++.dg/cpp0x/error8.C: Likewise.
	* g++.dg/ext/utf-cxx98.C: Adjust dg-error directive.
	* g++.dg/ext/utf-dflt2.C: Likewise.
	* g++.dg/ext/utf-gnuxx98.C: Likewise.
	* g++.dg/ext/utf-dflt.C: Likewise.
	* c-c++-common/raw-string-3.c: Likewise.
	* c-c++-common/raw-string-4.c: Likewise.

From-SVN: r187634
      Paolo Carlini committed
    • re PR rtl-optimization/53125 (Very slow compilation on SPARC) · 8e6acdb8 
      	PR rtl-optimization/53125
	* regstat.c (regstat_bb_compute_ri): Take new local_live_last_luid
	argument.  Simplify calculation of REG_LIVE_LENGTH for regnos that
	die in the basic block.  Correctly top off REG_FREQ and
	REG_FREQ_CALLS_CROSSED.
	Remove do_not_gen.
	(regstat_compute_ri): Allocate and free local_live_last_luid.
	Remove do_not_gen.
	(regstat_bb_compute_calls_crossed): Correctly top off
	REG_FREQ_CALLS_CROSSED.

From-SVN: r187633
      Steven Bosscher committed
    • lto-symtab.c (lto_symtab_resolve_symbols): Preffer decl with constructor over decl without. · 6649df51 
      
	* lto-symtab.c (lto_symtab_resolve_symbols): Preffer decl with constructor
	over decl without.
	* cgraph.c (cgraph_remove_node): Clear also body of unanalyzed nodes.
	* cgraph.h (varpool_can_remove_if_no_refs): Handle external correctly.
	* cgraphunit.c (process_function_and_variable_attributes): Finalize 
	extrnal decls.
	(mark_functions_to_output): Also accept bodies for functions with clones.
	(output_in_order): Skip external vars.
	* lto-cgraph.c (lto_output_node): External functions are never in other
	partition.
	(lto_output_varpool_node): Likewise.
	* lto-streamer-out.c (lto_write_tree): Always use error_mark_nodes for
	forgotten initializers.
	* ipa.c (process_references): Handle external vars.
	(symtab_remove_unreachable_nodes): Update to handle external vars.
	(varpool_externally_visible_p): External vars are externally visible.
	* gimple-fold.c (can_refer_decl_in_current_unit_p): Update.
	* varpool.c (varpool_remove_node): Remove constructor.
	(decide_is_variable_needed): Handle externals.
	(varpool_remove_unreferenced_decls): Likewise.

	* lto-partition.c (add_references_to_partition): Handle external vars.
	(partition_varpool_node_p): Likewise.
	(lto_promote_cross_file_statics): Do not promote externals.

From-SVN: r187631
      Jan Hubicka committed
    • re PR c++/53371 (rvalue reference type as exception-declaration) · f9eead1f 
      /cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53371
	* except.c (is_admissible_throw_operand): Rename to
	is_admissible_throw_operand_or_catch_parameter and handle
	catch parameter too.
	(expand_start_catch_block): Use it.
	(build_throw): Adjust.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53371
	* g++.dg/cpp0x/catch1.C: New.

From-SVN: r187630
      Paolo Carlini committed
    • re PR objc++/53388 (Removal of build_min_nt breaks bootstrap for objc++) · d7faa110 
      2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR objc++/53388
	* objc-act.c (objc_get_class_reference, objc_build_message_expr):
	Use build_min_nt_loc.

From-SVN: r187629
      Paolo Carlini committed
    • c.opt (--pedantic-errors,-pedantic-errors): Do not handle here. · 9b095bf1 
      2012-05-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>

c-family/
	* c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
	* c-opts.c (c_common_handle_option): Do not handle explicitly
	Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
gcc/
	* opts.c (common_handle_option): -pedantic-errors enables -Wpedantic.
	(enable_warning_as_error): Do not special case Wuninitialized.
	* optc-gen.awk: Add sanity checks.

From-SVN: r187628
      Manuel López-Ibáñez committed
    • re PR c++/44516 (improve error message when no matching operator) · f330f599 
      gcc/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* typeck.c (build_x_array_ref, build_x_conditional_expr,
	build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
	(finish_class_member_access_expr, build_x_indirect_ref,
	build_x_binary_op, build_x_compound_expr_from_list,
	build_x_compound_expr_from_vec): Adjust callers.
	* tree.c (build_min_nt_loc): New.
	(build_min_nt): Remove.
	* typeck2.c (build_x_arrow): Adjust callers.
	* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
	tsubst_copy_and_build): Likewise.
	* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
	 finish_omp_atomic): Likewise.
	* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
	* parser.c (cp_parser_question_colon_clause,
	cp_parser_assignment_expression, cp_parser_expression,
	cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
	* cp-tree.h: Update.

gcc/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* g++.dg/parse/error48.C: New.
	* g++.dg/template/crash89.C: Adjust dg-error line numbers.
	* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.

libstdc++
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
	dg-error line number.

From-SVN: r187627
      Paolo Carlini committed
    • ipa-reference.c (is_proper_for_analysis): Do not check flags that might change… · 5264f487 
      ipa-reference.c (is_proper_for_analysis): Do not check flags that might change as result of global optimization.


	* ipa-reference.c (is_proper_for_analysis): Do not check flags
	that might change as result of global optimization.
	(analyze_function): Do not check analyzed and externally_visible
	flags; be happy about address dereferences.
	(propagate): Prune all_module_statics so it really contains just
	statics; prune all the local summaries.
	(ipa_reference_write_optimization_summary): Simplify.

From-SVN: r187626
      Jan Hubicka committed
    • m68k-devices.def: Add 51ag, 51je, 51jf, 51jg, 51mm, 51qm. · de7ee1e9 
      	* config/m68k/m68k-devices.def: Add 51ag, 51je, 51jf, 51jg, 51mm,
	51qm.
	* config/m68k/m68k-tables.opt: Regenerated.
	* doc/invoke.texi (M680x0 Options): Document.

From-SVN: r187625
      Kwok Cheung Yeung committed
    • runtime: Print stack trace on panic or signal. · d7b8f2b7 
      From-SVN: r187623
      Ian Lance Taylor committed
    • [multiple changes] · 8730965e 
      2012-05-16  Dave Boutcher  <daveboutcher@gmail.com>
	    Patrick Marlier  <patrick.marlier@gmail.com>

	* trans-mem.c (ipa_tm_transform_clone): Transform functions with
	indirect calls.

testsuite/
2012-05-16  Patrick Marlier  <patrick.marlier@gmail.com>

	* gcc.dg/tm/indirect-2.c: New test.

From-SVN: r187621
      Patrick Marlier committed
    • Daily bump. · e2f7d9f4 
      From-SVN: r187620
      GCC Administrator committed
  7. 16 May, 2012 8 commits
    • Regenerate configure files for libtool.m4 change · e6d5f8c9 
      boehm-gc/

	* configure: Regenerated.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libffi/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libjava/classpath/

	* configure: Regenerated.

libjava/

	* configure: Regenerated.

libmudflap/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

lto-plugin/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.

From-SVN: r187616
      H.J. Lu committed
    • gimple-fold.c (get_maxval_strlen): Move COND_EXPR handling under GIMPLE_ASSIGN. · 763dc99d 
      2012-05-16  Andrew Pinski  <apinski@cavium.com>

	* gimple-fold.c (get_maxval_strlen): Move COND_EXPR handling under
	GIMPLE_ASSIGN.

From-SVN: r187608
      Andrew Pinski committed
    • Fix var tracking ICE due to reorg. · 0e2b0f75 
      If during reorg we delete a code label, and as a result we decide to
delete all the code following that label, we hit this condition in
jump.c:delete_related_insns():

  if (was_code_label && prev && BARRIER_P (prev))                                

which passes and then we proceed to delete insns until we hit a
non-deleted code label.

During this traversal, we can end up deleting a CALL, but in doing so
we will leave the var tracking note for the call arguments around.

Later in dwarf2_var_location() we will ICE, because we can't find the
CALL when we search backwards for it.

The note searching scheme in the fix below is cribbed from code in
try_split() which has to handle a similar problem.

gcc/

	* jump.c (delete_related_insns): If we remove a CALL, make sure
	we delete it's NOTE_INSN_CALL_ARG_LOCATION note too.

From-SVN: r187606
      David S. Miller committed
    • unix.c (tempfile_open): Pass mode to "open" for O_CREAT. · e10f759e 
      2012-05-16  Tobias Burnus  <burnus@net-b.de>

        * io/unix.c (tempfile_open): Pass mode to "open" for O_CREAT.

From-SVN: r187604
      Tobias Burnus committed
    • Makefile.in (install-unwind_h): Rename into ... · 4677d2eb 
              libgcc/
        * Makefile.in (install-unwind_h): Rename into ...
        (install-unwind_h-forbuild): New target.
        (all): Use it instead of the former install-unwind_h.
        (install-unwind_h): Reinstate, copy to user install destination
        for include files, not to the internal gcc object directory one.
        (install-leaf): Depend on it.

From-SVN: r187599
      Olivier Hainque committed
    • log/syslog: Fix name of C function syslog_c. · eaca667e 
      From Rainer Orth.

From-SVN: r187596
      Ian Lance Taylor committed
    • re PR tree-optimization/53217 (internal compiler error: verify_ssa failed) · f002c196 
      gcc:

2012-05-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/53217
	* tree-ssa-reassoc.c (bip_map): New static variable.
	(possibly_move_powi): Move feeding multiplies with __builtin_powi call.
	(attempt_builtin_powi): Save feeding multiplies on a stack.
	(reassociate_bb): Create and destroy bip_map.

gcc/testsuite:

2012-05-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/53217
	* gfortran.dg/pr53217.f90: New test.

From-SVN: r187595
      Bill Schmidt committed
    • Makefile.tpl (gcc-no-fixedincludes): Rename into ... · 8294b6fe 
      	toplevel/
	* Makefile.tpl (gcc-no-fixedincludes): Rename into ...
	(gcc-install-no-fixedincludes): Now forwarder to local target in gcc/
	(install-no-fixedincludes): Adjust accordingly.
	* Makefile.in: Regenerate.

	gcc/
	* Makefile.in (install-no-fixedincludes): New target, former toplevel
	gcc-no-fixedincludes. Stash "include-fixed" in addition to "include".
	Add comments and improve stamp preservation across the whole sequence.
	(stmp-int-hdrs): Use move-if-change + cp -p to setup fix_dir/limits.h.

From-SVN: r187594
      Olivier Hainque committed