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  1. 17 Aug, 2004 27 commits
    • Patch from Robert Millan for kfreebsd-gnu/knetbsd-gnu. · c3f84f61 
      * configure.in: In noconfigdirs check, match GNU/k*BSD with GNU/Linux
(instead of FreeBSD).
* configure: Regenerate.

From-SVN: r86151
      Robert Millan committed
    • Add missing -fno-fast-math. · 19a503c7 
      From-SVN: r86150
      Jim Wilson committed
    • * config/darwin.c (macho_indirect_data_reference): Add DImode case. · ef0e2729 
      From-SVN: r86149
      David Edelsohn committed
    • Canonicalize mips nmadd/nmsub patterns. · e17c734b 
      * config/mips/mips.md: Add canonical nmadd and nmsub patterns for both
normal and -ffast-math code.

From-SVN: r86148
      James E Wilson committed
    • Testcases for canonical mips nmadd/nmsub patterns with or w/o fast-math. · 743a0a34 
      * gcc.dg/mips-nmadd-1.c: New test.
* gcc.dg/mips-nmadd-2.c: New test.

From-SVN: r86147
      James E Wilson committed
    • Testcases for mips conditional move patterns. · 67e90093 
      * gcc.dg/mips-movcc-1.c: New test.
* gcc.dg/mips-movcc-2.c: New test.
* gcc.dg/mips-movcc-3.c: New test.

From-SVN: r86146
      James E Wilson committed
    • Canonicalize mips conditional move patterns. · 4ef47bd8 
      * config/mips/mips.c (gen_conditional_move): Use GET_MODE (op0) instead
of VOIDmode for comparison code mode.
* config/mips/mips.md: For conditional move patterns, use mode of
first compare operand for comparison mode, instead of VOIDmode.

From-SVN: r86145
      James E Wilson committed
    • re PR c++/15871 (g++ does not honour -fkeep-inline-functions) · 1a10290c 
      	PR c++/15871
	* semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.

	PR c++/15871
	* doc/invoke.texi (-fkeep-inline-functions): Update documentation.

	PR c++/15871
	* g++.dg/opt/inline8.C: New test.

From-SVN: r86144
      Mark Mitchell committed
    • baseline_symbols.txt: Update to 3.4.0. · 1bc7e466 
      2004-08-17  Paolo Carlini  <pcarlini@suse.de>

	* config/abi/ia64-linux-gnu/baseline_symbols.txt: Update to 3.4.0.

From-SVN: r86142
      Paolo Carlini committed
    • Add -mdynamic-no-pic to compile flags for gcc. On Mac OS X and Darwin, · f4e736dd 
      the compiler generates position-independent-code by default.  This allows
an object file to be used for a dylib or executable without any thought
on the developer's part, but generates less-efficient code.  Setting this
flag on gcc speeds compiles by 3-5%.
        * config/rs6000/x-darwin: Add -mdynamic-no-pic to gcc build flags.

From-SVN: r86141
      Robert Bowdidge committed
    • re PR c++/16965 (Confusing mismatch in error messages) · 8f78f01f 
      	PR c++/16965
	* cp-tree.h (qualified_name_lookup_error): Add parameter.
	* name-lookup.c (do_class_using_decl): Restrict set of entities
	passed to cp_emit_debug_info_for_using more carefully.
	(lookup_qualified_name): Allow lookup_member to return sets of
	ambiguous entries.
	* parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
	(cp_parser_primary_expression): Handle ambiguous lookups.
	(cp_parser_template_name): Adjust use of cp_parser_lookup_name.
	(cp_parser_template_argument): Likewise.
	(cp_parser_elaborate_type_specifier): Likewise.
	(cp_parser_namespace_name): Likewise.
	(cp_parser_class_name): Likewise.
	(cp_parser_lookup_name_simple): Likewise.
	* pt.c (tsubst_qualified_id): Handle ambiguous results.
	(tsubst_expr): Likewise.
	* semantics.c (qualified_name_lookup_error): Add decl paramter.
	For ambiguous lookups, print candidates.

	PR c++/16965
	* g++.dg/parse/error17.C: New test.

From-SVN: r86137
      Mark Mitchell committed
    • darwin.md (*call_nonlocal_darwin64): Add #else clause for non Darwin targets. · 13a98f14 
      2004-08-17  Andreas Tobler  <a.tobler@schweiz.ch>

	* config/rs6000/darwin.md (*call_nonlocal_darwin64): Add #else clause
	for non Darwin targets.
	(*call_value_nonlocal_darwin64): Likewise.

From-SVN: r86136
      Andreas Tobler committed
    • Check for Altivec mode when returning altivec register. · d0b2079e 
      Reviewed by David Edehlson.

From-SVN: r86135
      Fariborz Jahanian committed
    • Revert 2004-08-16 Stan Shebs <shebs@apple.com> · feb3dc8b 
              Revert 2004-08-16  Stan Shebs  <shebs@apple.com>
        * config/rs6000/rs6000.md: Include darwin.md.
        (builtin_setjmp_receiver): Add DImode case.
        * config/rs6000/rs6000.c (rs6000_emit_move): Add DImode case to
        Darwin bits.

From-SVN: r86132
      David Edelsohn committed
    • tree-vectorizer.c: New File: loop vectorization on SSAed GIMPLE trees. · 79fe1b3b 
              * tree-vectorizer.c: New File: loop vectorization on SSAed GIMPLE trees.
        * tree-vectorizer.h: New File: Same.
        * Makefile.in (tree-vectorizer.c, tree-vectorizer.h): Add new files.
        * common.opt (ftree-vectorize): New flag to enable vectorization.
        * timevar.def (TV_TREE_VECTORIZATION): New dump file for vectorization
        pass.
        * tree-data-ref.h (init_data_ref): Additional argument.
        (array_base_name_differ_p): Moved to tree-data-ref.c.
        * tree-data-ref.c (array_base_name_differ_p): Revised.
        (initialize_data_dependence_relation): Call array_base_name_differ_p
        with an extra argument.
        (analyze_all_data_dependences): Same.
        (init_data_ref): Additional argument is_read to set DR_IS_READ.
        * tree-ssa-phiopt.c (empty_block_p): Expose for usage out of this file.
        * tree-flow.h (vectorize_loops, empty_block_p): Add declaration.
        * tree-optimize.c (pass_vectorize): Schedule the vectorization pass.
        * tree-pass.h (tree_opt_pass pass_vectorize): Declare the new
        vectorization pass.
        * tree-ssa-loop.c (tree_ssa_loop_init): Call scev_initialize.
        (tree_ssa_loop_done): Call scev_finalize.
        (tree_vectorize): Define the new vectorization pass.
        * defaults.h (UNITS_PER_SIMD_WORD): Allow targets to specify the size of
        the vector they support (until support for multiple vector sizes is
        added to the vectorizer).
        * config/i386/i386.h (UNITS_PER_SIMD_WORD): Define.
        * config/rs6000/rs6000.h (UNITS_PER_SIMD_WORD): Define.
        * invoke.texi (fdump-tree-vect, ftree-vectorize): Add
        documentation.

From-SVN: r86131
      Dorit Naishlos committed
    • Makefile.am (AM_CXXFLAGS): Reformatted to make it more ease to read. · baeff970 
      2004-08-17  Michael Koch  <konqueror@gmx.de>

	* Makefile.am (AM_CXXFLAGS): Reformatted to make it more ease to read.
	* Makefile.in: Regenerated.

From-SVN: r86130
      Michael Koch committed
    • objc-act.c (build_protocol_initializer): Fix build_int_cst usage. · e15987c1 
      	* objc/objc-act.c (build_protocol_initializer): Fix build_int_cst
	usage.
	(generate_protocol_list, handle_impent): Likewise.

From-SVN: r86129
      Nathan Sidwell committed
    • re PR fortran/13082 (Function entries and entries with alternate returns not implemented) · 3d79abbd 
      2004-08-17  Paul Brook  <paul@codesourcery.com>
	Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/13082
	* decl.c (get_proc_name): Update mystery comment.
	(gfc_match_entry): Check for errors earlier.  Add entry point to list.
	* dump-parse-tree.c (gfc_show_code_node): Print EXEC_ENTRY nodes.
	* gfortran.h (symbol_attribute): Add entry_master.  Document entry.
	(struct gfc_entry_list): Define.
	(gfc_get_entry_list): Define.
	(struct gfc_namespace): Add refs and entries.
	(enum gfc_exec_op): Add EXEC_ENTRY.
	(struct gfc_code): Add ext.entry.
	* module.c (ab_attribute, attr_bits): Remove AB_ENTRY.
	(mio_symbol_attribute): Don't save/reture addr->entry.
	(mio_namespace_ref): Refcount namespaces.
	* parse.c (accept_statement): Handle ST_ENTRY.
	(gfc_fixup_sibling_symbols): Mark symbol as referenced.
	(parse_contained): Fixup sibling references to entry points
	after parsing the procedure body.
	* resolve.c (resolve_contained_fntype): New function.
	(merge_argument_lists, resolve_entries): New functions.
	(resolve_contained_functions): Use them.
	(resolve_code): Handle EXEC_ENTRY.
	(gfc_resolve): Call resolve_entries.
	* st.c (gfc_free_statement): Handle EXEC_ENTRY.
	* symbol.c (gfc_get_namespace): Refcount namespaces.
	(gfc_free_namespace): Ditto.
	* trans-array.c (gfc_trans_dummy_array_bias): Treat all args as
	optional when multiple entry points are present.
	* trans-decl.c (gfc_get_symbol_decl): Remove incorrect check.
	(gfc_get_extern_function_decl): Add assertion.  Fix coment.
	(create_function_arglist, trans_function_start, build_entry_thunks):
	New functions.
	(gfc_build_function_decl): Rename ...
	(build_function_decl): ... to this.
	(gfc_create_function_decl): New function.
	(gfc_generate_contained_functions): Use it.
	(gfc_trans_entry_master_switch): New function.
	(gfc_generate_function_code): Use new functions.
	* trans-stmt.c (gfc_trans_entry): New function.
	* trans-stmt.h (gfc_trans_entry): Add prototype.
	* trans-types.c (gfc_get_function_type): Add entry point argument.
	* trans.c (gfc_trans_code): Handle EXEC_ENTRY.
	(gfc_generate_module_code): Call gfc_create_function_decl.
	* trans.h (gfc_build_function_decl): Remove.
	(gfc_create_function_decl): Add prototype.
testsuite/
	* gfortran.dg/entry_1.f90: New test.

Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

From-SVN: r86128
      Paul Brook committed
    • baseline_symbols.txt: Update to 3.4.0. · 4c7cb3ea 
      2004-08-17  Benjamin Kosnik  <bkoz@redhat.com>

	* config/abi/i486-linux-gnu/baseline_symbols.txt: Update to 3.4.0.

From-SVN: r86126
      Benjamin Kosnik committed
    • regclass.c (init_reg_sets_1): Add ENABLE_CHECKING sanity tests to ensure that… · e3cadb61 
      regclass.c (init_reg_sets_1): Add ENABLE_CHECKING sanity tests to ensure that call_used_regs is a superset of...


	* regclass.c (init_reg_sets_1): Add ENABLE_CHECKING sanity tests to
	ensure that call_used_regs is a superset of both fixed_regs and
	call_really_used_regs.

From-SVN: r86119
      Roger Sayle committed
    • lang.c (lang_printable_name): Obey verbose flag. · 1b9deeb4 
      2004-08-17  Andrew Haley  <aph@redhat.com>

	* lang.c (lang_printable_name): Obey verbose flag.
	* parse.y (constructor_circularity_msg): Set VERBOSE arg for
	lang_printable_name().
	(verify_constructor_circularity, get_printable_method_name,
	check_abstract_method_definitions, java_check_regular_methods,
	java_check_abstract_methods, check_inner_class_access,
	fix_constructors, patch_method_invocation, patch_return):
	Likewise.
	* expr.c (pop_type_0): Likewise.

	* java-tree.h (lang_printable_name_wls): Delete.

From-SVN: r86118
      Andrew Haley committed
    • re PR target/17019 (THUMB: bad switch statement in md code for addsi3_cbranch_scratch) · 108a579c 
      From Daniel Bornstein  <danfuzz@milk.com>
PR target/17019
* arm.md (addsi3_cbranch_scratch): Correct case labels.

From-SVN: r86114
      Daniel Bornstein committed
    • * gcc.dg/darwin-20040812-1.c: Compile only on darwin. · cc24a60e 
      From-SVN: r86113
      Andrew Pinski committed
    • re PR middle-end/17036 (ICE: (A >> N) & 1 ? (1 << N) : 0 where A of type unsigned int) · 62fc1d7d 
      gcc/ChangeLog:
2004-08-17  Paolo Bonzini  <bonzini@gnu.org>

	PR middle-end/17036
	* fold-const.c (fold): Check for integer operand when
	folding (A >> N) & 1 ? (1 << N) : 0.  Fix from Andrew
	Pinski  <pinskia@physics.uc.edu>.

gcc/testsuite/ChangeLog:
2004-08-17  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.dg/pr17036-1.c: New test.

From-SVN: r86112
      Paolo Bonzini committed
    • Makefile.in: Regenerate. · 7c27e184 
      2004-08-17  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.in: Regenerate.
	* configure: Regenerate.

	* Makefile.def (bootstrap-stage): Rename extra_*_flags to
	stage_*_flags.
	* Makefile.tpl (configure-[+module+], all-[+module+]): Exit
	for bootstrapped modules if toplevel bootstrap is going.
	(GCC bootstrap): Generate per-stage targets for all bootstrapped
	modules.  Adjust for changes in Makefile.def.  Enable several
	rules even in non-bootstrap mode, just to avoid peppering the
	template with unnecessary "@if/@endif gcc-bootstrap" pairs.
	(stage-[+prev+]-bubble): Remove.

	* Makefile.def (Dependencies): Depend on all-build-bison,
	all-build-flex, all-build-byacc, all-build-texinfo, rather
	than the host variations.
	* Makefile.tpl (BUILD_DIR_PREFIX): Remove.  Replace throughout
	with BUILD_SUBDIR.
	(BISON): Update for recent Bisons.
	(YACC): Fix typo.
	(cross): Depend on all-build.
	(all): Do not depend on all-build.
	(prebootstrap): Remove.
	(dep-kind): Accept separate prefixes for MODULE and ON variables.
	(Prebootstrap dependencies): Add them to the per-stage targets
	and to all-prebootstrap.
	* configure.in (build_configdirs): Always enable build_tools.
	(BUILD_DIR_PREFIX): Remove.

	* Makefile.def (gcc): Add target variable.
	(gdb, expect, guile, tk, tix): Replace with_x with extra_make_flags.
	* Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*)
	in the recursive `make', instead of hardwiring `all'.
	(Autogenerated TARGET-* variables): New.

gcc/ChangeLog:
2004-08-17  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Trust toplevel's notion of BISON/FLEX/MAKEINFO.
	No need to check if in a cross configuration.
	* configure: Regenerate.

	* calls.c (precompute_register_parameters):
	Inline preserve_subexpressions_p ().
	* expmed.c (expand_mult_const, emit_store_flag): Likewise.
	* optabs.c (expand_binop, expand_twoval_binop, prepare_cmp_insn):
	Likewise.
	* expr.c (get_subtarget): Likewise.
	* rtl.h (preserve_subexpressions_p): Remove.
	* stmt.c (preserve_subexpressions_p): Remove.

	* dojump.c (do_jump) <COND_EXPR, EQ_EXPR, NE_EXPR,
	TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, COMPOUND_EXPR>:
	Abort on gimplified cases.

From-SVN: r86111
      Paolo Bonzini committed
    • Daily bump. · 9a9ff549 
      From-SVN: r86091
      GCC Administrator committed
    • Make unsafe vector float optimizations dependent on -ffast-math. · d97c6333 
      	* tree.h (VECTOR_FLOAT_TYPE_P): New.
	(FLOAT_TYPE_P): Use it.
	* c-typeck.c (build_binary_op): After convert calls, check for
	check for ERROR_MARK operands.

From-SVN: r86088
      James E Wilson committed
  3. 16 Aug, 2004 13 commits