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  1. 01 Jul, 2009 20 commits
  3. 30 Jun, 2009 20 commits
    • re PR c++/40566 (rejects promoted throw) · 5ccde5a0 
      	PR c++/40566
	* convert.c (convert_to_integer) <case COND_EXPR>: Don't convert
	to type arguments that have void type.

	* g++.dg/parse/cond5.C: New test.

From-SVN: r149121
      Jakub Jelinek committed
    • re PR debug/40573 (DWARF for inlined subroutines refers to the outlined copy) · 085e05ac 
      	PR debug/40573
	* dwarf2out.c (gen_formal_parameter_die): Call
	equate_decl_number_to_die if node is different from origin.

From-SVN: r149120
      Jakub Jelinek committed
    • gen-vect-25.c (n): New variable. · 92ce2174 
      	* gcc.dg/tree-ssa/gen-vect-25.c (n): New variable.
	(main): Pass n to main_1 instead.
	* gcc.dg/tree-ssa/gen-vect-28.c (off): New variable.
	(main_1): New function, split off from...
	(main): ...here.  Pass `off' to main_1 instead.

From-SVN: r149119
      Nathan Froyd committed
    • re PR c++/40595 ([C++0x] ICE trying to use sfinae with variadic template pack expansion) · 0db906f1 
      	PR c++/40595
	* pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
	EXPR_PACK_EXPANSION.

From-SVN: r149117
      Jason Merrill committed
    • utils2.c (build_binary_op): Do not use the type of the left operand if... · 342f368c 
      	* gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
	the type of the left operand if it pads a self-referential type when
	the right operand is a constructor.

	* gcc-interface/lang-specs.h: Fix copyright date.

From-SVN: r149115
      Eric Botcazou committed
    • Enable building with g++. · 9fb374d6 
      From-SVN: r149114
      Anthony Green committed
    • gcc-defs.exp (gcc-set-multilib-library-path): Delete. · b30bfd40 
      gcc/testsuite/
	* lib/gcc-defs.exp (gcc-set-multilib-library-path): Delete.
	* lib/target-libpath.exp (ld_library_path_vars): New variable.
	(init_ld_library_path_env_vars): New function, replacing the
	orig_*_saved assignments.  Call it after defining it.
	(set_ld_library_path_env_vars): Rewrite to use ld_library_path_vars.
	(restore_ld_library_path_env_vars): Likewise.
	(add_path, find_libgcc_s): New functions.
	* lib/objc.exp (objc_init): Use find_libgcc_s instead of
	gcc-set-multilib-library-path.
	(objc_target_compile): Don't add "." to ld_library_path.
	Use add_path.
	* lib/gfortran.exp (gfortran_link_flags): Don't add "." to
	ld_library_path.  Use add_path.  Use find_libgcc_s instead of
	gcc-set-multilib-library-path.
	* lib/g++.exp (g++_link_flags): Likewise.
	* lib/obj-c++.exp (obj-c++_link_flags): Likewise.
	* lib/c-torture.exp: Do not manipulate ld_library_path at the
	top level; do it...
	(c-torture-execute): ...here instead.  Use $ld_library_path_multilib
	to tell when this needs to happen.  Use find_libgcc_s instead of
	gcc-set-multilib-library-path.
	* lib/gcc-dg.exp: Likewise.
	* lib/gnat.exp (gnat_target_compile): Don't add "." to ld_library_path.
	* g++.dg/compat/compat.exp (alt_ld_library_path): Don't add "."
	unless it is in $ALT_LD_LIBRARY_PATH.
	* g++.dg/compat/struct-layout-1.exp (alt_ld_library_path): Likewise.

libffi/
	* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
	to ld_library_path.  Use add_path.  Add just find_libgcc_s
	to ld_library_path, not every libgcc multilib directory.

libgomp/
	* testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
	ld_library_path.  Use add_path.  Add just find_libgcc_s to
	ld_library_path, not every libgcc multilib directory.
	* testsuite/libgomp.c/c.exp (ld_library_path): Don't call
	gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
	* testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
	Use add_path.
	* testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.

libjava/
	* testsuite/lib/libjava.exp (libjava_init): Just add
	find_libgcc_s to libjava_libgcc_s_path, rather than every
	libgcc multilib directory.
	(libjava_arguments): Explain why we add "." to ld_library_path.
	(gcj_invoke, exec_gij, libjava_invoke): Use add_path.

libmudflap/
	* testsuite/lib/libmudflap.exp (libmudflap-init): Don't add "."
	to ld_library_path.  Use add_path.  Add just find_libgcc_s to
	ld_library_path, not every libgcc multilib directory.

libstdc++-v3/
	* testsuite/lib/libstdc++.exp (libstdc++_init): Don't add "."
	to ld_library_path.  Use add_path.  Add just find_libgcc_s to
	ld_library_path, not every libgcc multilib directory.

From-SVN: r149113
      Richard Sandiford committed
    • cgraphunit.c (cgraph_finalize_compilation_unit): Call finalize_size_functions… · f82a627c 
      cgraphunit.c (cgraph_finalize_compilation_unit): Call finalize_size_functions before further processing.

	* cgraphunit.c (cgraph_finalize_compilation_unit): Call
	finalize_size_functions before further processing.
	* stor-layout.c: Include cgraph.h, tree-inline.h and tree-dump.h.
	(variable_size): Call self_referential_size on size expressions
	that contain a PLACEHOLDER_EXPR.
	(size_functions): New static variable.
	(copy_self_referential_tree_r): New static function.
	(self_referential_size): Likewise.
	(finalize_size_functions): New global function.
	* tree.c: Include tree-inline.h.
	(push_without_duplicates): New static function.
	(find_placeholder_in_expr): New global function.
	(substitute_in_expr) <tcc_declaration>: Return the replacement object
	on equality.
	<tcc_expression>: Likewise.
	<tcc_vl_exp>: If the replacement object is a constant, try to inline
	the call in the expression.
	* tree.h (finalize_size_functions): Declare.
	(find_placeholder_in_expr): Likewise.
	(FIND_PLACEHOLDER_IN_EXPR): New macro.
	(substitute_placeholder_in_expr): Update comment.
	* tree-inline.c (remap_decl): Do not unshare trees if do_not_unshare
	is true.
	(copy_tree_body_r): Likewise.
	(copy_tree_body): New static function.
	(maybe_inline_call_in_expr): New global function.
	* tree-inline.h (struct copy_body_data): Add do_not_unshare field.
	(maybe_inline_call_in_expr): Declare.
	* Makefile.in (tree.o): Depend on TREE_INLINE_H.
	(stor-layout.o): Depend on CGRAPH_H, TREE_INLINE_H, TREE_DUMP_H and
	GIMPLE_H.
ada/
	* gcc-interface/decl.c: Include tree-inline.h.
	(annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
	* gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
	* gcc-interface/utils2.c: Include tree-inline.
	(known_alignment) <CALL_EXPR>: Likewise.

From-SVN: r149112
      Eric Botcazou committed
    • re PR fortran/40576 (Endless loop in internal write) · c1a5cfab 
      2009-06-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/40576
	* gfortran.dg/internal_write_1.f90:  New testcase.

From-SVN: r149109
      Thomas Koenig committed
    • re PR fortran/40594 (wrong-code) · 3e6d828d 
      2009-06-30  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40594
	* trans-types.c (gfc_get_derived_type): Bugfix, reverting one hunk from
	r147206.


2009-06-30  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40594
	* gfortran.dg/derived_pointer_recursion_2.f90: New.

From-SVN: r149108
      Janus Weil committed
    • tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Always continue walking. · 67635176 
      2009-06-30  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Always
	continue walking.
	(propagate_necessity): Do not mark reaching defs of stores
	as necessary.

	* gcc.dg/tree-ssa/ssa-dce-6.c: New testcase.

From-SVN: r149103
      Richard Guenther committed
    • Revert accidental commit. · ca89096d 
      From-SVN: r149102
      Jan Hubicka committed
    • cfgloopanal.c (check_irred): Move into ... · 2de58650 
      	* cfgloopanal.c (check_irred): Move into ...
	(mark_irreducible_loops): ... here; return true if ireducible
	loops was found.
	* ipa-pure-const.c: Include cfgloop.h and tree-scalar-evolution.h
	(analyze_function): Try to prove loop finiteness.
	* cfgloop.h (mark_irreducible_loops): Update prototype.
	* Makefile.in (ipa-pure-const.o): Add dependency on SCEV and CFGLOOP.

From-SVN: r149101
      Jan Hubicka committed
    • Makefile.in (PLUGIN_HEADERS): added ggc, tree-dump, pretty-print. · 46db44cc 
      2009-06-30  Basile Starynkevitch  <basile@starynkevitch.net>

	* gcc/Makefile.in (PLUGIN_HEADERS): added ggc, tree-dump, pretty-print.

From-SVN: r149100
      Basile Starynkevitch committed
    • Remove testsuite in filenames. · 8088e9ee 
      From-SVN: r149098
      H.J. Lu committed
    • re PR libstdc++/40600 (pair& operator=(pair&& __p) doesn't work without inlining) · a0560e75 
      2009-06-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40600
	* testsuite/25_algorithms/minmax/2.cc: Fix consistently with
	std::minmax return type.
	* testsuite/25_algorithms/minmax/3.cc: Likewise.

From-SVN: r149094
      Paolo Carlini committed
    • ssa-sink-5.c: Change the compiler option "-O2 -Os" to "-Os". · d8dc68cb 
      	* gcc.dg/tree-ssa/ssa-sink-5.c: Change the compiler option "-O2 -Os"
	to "-Os".

From-SVN: r149093
      Wei Guozhi committed
    • re PR tree-optimization/40542 (vectorizes access to volatile array) · 1825a1f3 
      
	PR tree-optimization/40542
	* tree-vect-stmts.c (vect_analyze_stmt): Don't vectorize volatile 
	types.

From-SVN: r149090
      Ira Rosen committed
    • re PR libstdc++/40511 (Bootstrap Failure in stage3: c++locale - Recent SVN) · 0dca2153 
      2009-06-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40511
	* config/locale/gnu/c_locale.cc: Don't use LC_CTYPE_MASK together
	with glibc2.2.x.

From-SVN: r149089
      Paolo Carlini committed
    • re PR tree-optimization/40582 (ice for non-trivial conversion at assignment with -O2) · 71d4d3eb 
      2009-06-30  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/40582
	* tree-sra.c (build_ref_for_offset_1): Use types_compatible_p rather
	than useless_type_conversion_p.
	(generate_subtree_copies): Increment sra_stats.subtree_copies at a
	proper place.

	* testsuite/gcc.c-torture/compile/pr40582.c: New test.

From-SVN: r149088
      Martin Jambor committed