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  1. 05 May, 2010 14 commits
  3. 04 May, 2010 23 commits
    • Sanitize the behavior of -Wcoverage-mismatch. · 650cfcab 
      2010-05-04  Neil Vachharajani <nvachhar@google.com>

        * doc/invoke.texi (-Wcoverage-mismatch): Updated documentation as
        per new semantics.
        * opts.c (decode_options): Enable -Werror=coverage-mismatch.
        * coverage.c (get_coverage_counts): Always emit a warning.  Adjust
        conditions for printing notes.
        * common.opt (-Wcoverage-mismatch): Allow negative, default to
        true, update documentation.
        * Makefile.in (coverage.o): Add dependence on DIAGNOSTIC_H and intl.h.
        * testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c: Adjusted.

From-SVN: r159050
      Neil Vachharajani committed
    • Add a testcase for PR target/43668. · 55a46075 
      2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/43668
	* gcc.target/i386/pr43668.c: New.

From-SVN: r159046
      H.J. Lu committed
    • re PR c++/43028 ([C++0x] internal compiler error in maybe_adjust_types_for_deduction) · 68fef9f9 
      /cp
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43028
	* pt.c (unify): Check each elt for error_mark_node.

/testsuite
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43028
	* g++.dg/cpp0x/initlist31.C: New.

From-SVN: r159045
      Paolo Carlini committed
    • re PR c/43981 (-Wunused-but-set-variable does not consider array sizing use of a variable) · 97e3c923 
      	PR c/43981
	* c-parser.c (c_parser_direct_declarator_inner): Call mark_exp_read
	on dimen.

	* gcc.dg/Wunused-var-8.c: New test.

From-SVN: r159044
      Jakub Jelinek committed
    • re PR c++/38064 ([c++0x] operator== doesn't work for enum classes) · b5c0a77e 
      	PR c++/38064
	* typeck.c (cp_build_binary_op): Allow enums for <> as well.

From-SVN: r159042
      Jason Merrill committed
    • no-dist in non-imported automake dirs. · 13917ae3 
      libgfortran/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

libgomp/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/:
	PR other/43620
	* Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
	* Makefile.in: Regenerate.

libmudflap/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libssp/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerate.

libstdc++-v3/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

lto-plugin/:
	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerate.

From-SVN: r159041
      Ralf Wildenhues committed
    • Add clobber CC register to sse_prologue_save patterns. · ade6a9ac 
      gcc/

2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/43799
	* config/i386/i386.md (sse_prologue_save): Add clobber CC
	register.
	(*sse_prologue_save_insn1): Likewise.
	(SSE prologue save splitter): Likewise.

gcc/testsuite/

2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/43799
	* gcc.target/i386/pr43799.c: New.

From-SVN: r159040
      H.J. Lu committed
    • tree.c (free_lang_data_in_one_sizepos): New inline function. · 7ef5e86c 
      	* tree.c (free_lang_data_in_one_sizepos): New inline function.
	(free_lang_data_in_type): Call it on TYPE_{MIN|MAX}_VALUE of numerical
	types.  Call it on TYPE_SIZE and TYPE_SIZE_UNIT of all types.
	(free_lang_data_in_decl): Call it on DECL_SIZE and DECL_SIZE_UNIT of
	all decls.  Call it on DECL_FIELD_OFFSET of fields.
	(find_decls_types_r): Follow DECL_VALUE_EXPR.
	(iterative_hash_expr) <PLACEHOLDER_EXPR>: New case.

From-SVN: r159039
      Eric Botcazou committed
    • tree-sra.c (build_access_from_expr_1): The first parameter type changed to simple tree. · 6cbd3b6a 
      2010-05-04  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (build_access_from_expr_1): The first parameter type
	changed to simple tree.
	(build_access_from_expr): Likewise, gsi parameter was eliminated.
	(scan_assign_result): Renamed to assignment_mod_result, enum elements
	renamed as well.
	(build_accesses_from_assign): Removed all parameters except for a
	simple gimple statement.  Now returns a simple bool.
	(scan_function): All non-analysis parts moved to separate functions
	sra_modify_function_body and ipa_sra_modify_function_body.  Removed all
	parameters and updated both callers.
	(sra_modify_expr): Removed parameter data.
	(sra_modify_function_body): New function.
	(perform_intra_sra): Call sra_modify_function_body to modify the
	function body.
	(replace_removed_params_ssa_names): Parameter data changed into
	adjustments vector.
	(sra_ipa_modify_expr): Likewise.  Also removed unused parameter gsi and
	changed the parameter dont_convert to convert with the opposite
	meaning.
	(sra_ipa_modify_assign): Parameter data changed into adjustments
	vector, return value changed to bool.
	(ipa_sra_modify_function_body): New function.
	(sra_ipa_reset_debug_stmts): Updated a comment.
	(modify_function): Use ipa_sra_modify_function_body to modify function
	body.

From-SVN: r159038
      Martin Jambor committed
    • * Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h · ed24bfdf 
      From-SVN: r159037
      Jan Hubicka committed
    • Handle the same VALUE for true dependence. · 2147c71c 
      gcc/

2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/43671
	* alias.c (true_dependence): Handle the same VALUE in x and mem.
	(canon_true_dependence): Likewise.
	(write_dependence_p): Likewise.

gcc/testsuite/

2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/43671
	* gcc.target/i386/pr43671.c: New.

From-SVN: r159033
      H.J. Lu committed
    • Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h · 85912441 
      
	* Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h
	* cgraphbuild.c: Include ipa-utils.h
	(record_reference_ctx): New struct.
	(record_reference): Simplify to work on initializers; not statements.
	(mark_address, mark_load, mark_store): New.
	(build_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
	walk PHI nodes too.
	(record_references_in_initializer): Update use of record_reference.
	(rebuild_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
	walk PHI nodes too.

From-SVN: r159032
      Jan Hubicka committed
    • lto-symtab.c (lto_cgraph_replace_node): Do not remove edges; node will be removed anyway. · 688a10c2 
      
	* lto-symtab.c (lto_cgraph_replace_node): Do not remove edges;
	node will be removed anyway.
	(lto_varpool_replace_node): Allow also unanalyzed nodes;
	relink aliases of node into prevailing node.
	* varpool.c (varpool_remove_node): Remove aliases properly;
	when removing node, remove all its aliases too; remove DECL_INITIAL
	of removed node; ggc_free the varpool node.

From-SVN: r159031
      Jan Hubicka committed
    • re PR c++/43705 (ICE: SIGSEGV with template specialization in non-namespace scope) · 4ac4b596 
      /cp
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43705
	* call.c (build_new_method_call): Return error_mark_node if fns is
	NULL_TREE.

/testsuite
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43705
	* g++.dg/template/crash95.C: New.

From-SVN: r159029
      Paolo Carlini committed
    • Add a testcase for PR debug/43508. · 0d3f6527 
      2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR debug/43508
	* gcc.target/i386/pr43508.c: New.

From-SVN: r159027
      H.J. Lu committed
    • re PR tree-optimization/43879 (-fipa-pta causes various miscompilations) · 27c2cfa6 
      2010-05-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43879
	* tree-ssa-structalias.c (alias_get_name): Use
	DECL_ASSEMBLER_NAME if available.
	(create_function_info_for): Return the varinfo node.
	(ipa_pta_execute): Associate same-body aliases and extra names
	with their origin nodes varinfo.  Dump DECL_ASSEMBLER_NAME.

	* g++.dg/torture/pr43879-1_0.C: New testcase.
	* g++.dg/torture/pr43879-1_1.C: Likewise.

From-SVN: r159026
      Richard Guenther committed
    • sh.c (sh_small_register_classes_for_mode_p): Remove static. · 9c265c4d 
      	* config/sh/sh.c (sh_small_register_classes_for_mode_p): Remove
	static.

From-SVN: r159024
      Kaz Kojima committed
    • re PR bootstrap/43964 (4.6-20100501 (r158965) bootstrap failure on ARM,… · a5c011cd 
      re PR bootstrap/43964 (4.6-20100501 (r158965) bootstrap failure on ARM, ira-color.c triggers -Werror)

	PR bootstrap/43964
	* ira-color.c (assign_hard_reg): Declare rclass and add_cost
	only if HONOR_REG_ALLOC_ORDER is not defined.

From-SVN: r159022
      Mikael Pettersson committed
    • re PR tree-optimization/43949 (bogus warning: array subscript is above array bounds) · 622d360e 
      2010-05-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43949
	* tree-vrp.c (extract_range_from_binary_expr): Only handle
	TRUNC_MOD_EXPR.

From-SVN: r159020
      Richard Guenther committed
    • re PR c++/43953 (ICE: dependent_type_p, at cp/pt.c:17404) · f857e9a4 
      Fix PR c++/43953

gcc/cp/ChangeLog:
	PR c++/43953
	* pt.c (most_specialized_class): Pretend we are processing
	a template decl during the call to coerce_template_parms.

gcc/testsuite/ChangeLog:
	PR c++/43953
	* g++.dg/other/crash-12.C: New test.

From-SVN: r159019
      Dodji Seketeli committed
    • add c++/43145 tag to changelog and testcase · 9f1b98f0 
      From-SVN: r159017
      Jason Merrill committed
    • Daily bump. · e6e05eed 
      From-SVN: r159015
      GCC Administrator committed
    • Add a space. Updated. · 9ab570ad 
      2010-05-03  H.J. Lu  <hongjiu.lu@intel.com>

	* g++.dg/cdce3.C: Add a space.  Updated.

From-SVN: r159010
      H.J. Lu committed
  5. 03 May, 2010 3 commits