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  1. 20 Sep, 2004 9 commits
  3. 19 Sep, 2004 8 commits
    • decl2.c (determine_visibility): Allow class visibility directives to override… · 5bd91632 
      decl2.c (determine_visibility): Allow class visibility directives to override targetm.cxx.export_class_data.

	* decl2.c (determine_visibility): Allow class visibility
	directives to override targetm.cxx.export_class_data.

[[Split portion of a mixed commit.]]

From-SVN: r87735.2
      Mark Mitchell committed
    • tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field. · 6775f1f3 
      2004-09-19  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.h (stmt_vec_info): Add vect_dr_base field.
        (STMT_VINFO_VECT_DR_BASE): Declare.
        (VECT_SMODULO): Declare.
        * tree-vectorizer.c (vect_compute_array_ref_alignment): New function.
        (vect_compute_array_base_alignment): New function.
        (vect_analyze_data_ref_access): Check array indices. Remove one
        dimensional arrays restriction.
        (vect_get_ptr_offset): New function.
        (vect_get_symbl_and_dr): New function.
        (vect_get_base_and_bit_offset): Support additional data refs. Renamed
        (former name vect_get_base_decl_and_bit_offset).
        (vect_create_index_for_array_ref): Removed.
        (vect_create_index_for_vector_ref): New function.
        (vect_create_addr_base_for_vector_ref): New function.
        (vect_create_data_ref): Handle additional data refs. Call
        vect_create_index_for_vector_ref and vect_create_addr_base_for_vector_ref.
        (vect_compute_data_ref_alignment): Support the changes. Call
        vect_get_base_and_bit_offset.
        (vect_analyze_data_refs): Call vect_get_symbl_and_dr. Support additional
        data refs. Store vect_dr_base.
        (vect_analyze_data_ref_accesses): Support nonconstant init.
        (new_stmt_vec_info): Initialize vect_dr_base field.
        (vect_is_simple_iv_evolution): Call initial_condition_in_loop_num.
        (get_vectype_for_scalar_type): Check for BLKmode.
        * tree-chrec.h (initial_condition_in_loop_num): Declare.
        * tree-chrec.c (initial_condition_in_loop_num): New function.
        (chrec_component_in_loop_num): New function.
        (evolution_part_in_loop_num): Call chrec_component_in_loop_num.
        * tree-data-ref.c (analyze_array_indexes): Change parameter (access_fns)
        to be pointer to varray_type.

From-SVN: r87731
      Ira Rosen committed
    • basic-block.h (update_bb_profile_after_threading): Declare. · 15db5571 
      	* basic-block.h (update_bb_profile_after_threading): Declare.
	* cfg.c (update_bb_profile_after_threading): Break out from ...
	* cfgcleanup.c (try_forward_edges): ... here; use it.
	* tree-ssa-dom.c (thread_across_edge): Use it.
	* tree-ssa-threadupdate.c (create_block_for_threading): Zero out
	profile of the new BB.

From-SVN: r87730
      Jan Hubicka committed
    • tree-ssa-pre.c (insert_into_set): Don't put is_gimple_min_invariant values into the set. · 97141338 
      2004-09-19  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (insert_into_set): Don't put
	is_gimple_min_invariant values into the set.

From-SVN: r87725
      Daniel Berlin committed
    • tree-ssa-dom.c (restore_nonzero_vars_to_original_value): Fix prototype. · 76fd4fd7 
      
	* tree-ssa-dom.c (restore_nonzero_vars_to_original_value): Fix
	prototype.

From-SVN: r87721
      Andreas Jaeger committed
    • cris.h: Preserve the original spelling in a quote. · 938688cd 
      	* config/cris/cris.h: Preserve the original spelling in a
	quote.

From-SVN: r87720
      Kazu Hirata committed
    • tree-ssa-dom.c (nonzero_vars_stack, [...]): New global varrays to replace the block local varrays. · fdabe5c2 
      
	* tree-ssa-dom.c (nonzero_vars_stack, vrp_variables_stack): New
	global varrays to replace the block local varrays.
	(struct dom_walk_block_data): Remove, no longer used.
	(get_eq_expr_value): No longer need to pass around pointers to local
	varrays.  Callers updated.  Unused markers added to unused parameters.
	(record_range, record_equivalences_from_stmt): Likewise.
	(record_equivalences_from_incoming_edge): Likewise.
	(record_var_is_nonzero): Likewise.  Update now that we have a
	single global varray of SSA_NAMEs that need restoring.
	(dom_opt_initialize_block_local_data): Kill, no longer used.
	(tree_ssa_dominator_optimize): Initialize new global varrays.
	Update callbacks in dominator walker structure.
	(dom_opt_initialize_block): Add markers to NONZERO_VAR_STACK and
	VRP_VARIABLES_STACK.
	(restore_nonzero_vars_to_original_value): Update now that we have
	a single global varray of SSA_NAMEs that need restoring.
	(dom_opt_finalize_block): Similarly for VRP_VARIABLES_STACK.
	Remove unused variables.
	(optimize_stmt): Remove unused variable.

From-SVN: r87719
      Jeff Law committed
    • Daily bump. · 45576477 
      From-SVN: r87717
      GCC Administrator committed
  5. 18 Sep, 2004 20 commits
  7. 17 Sep, 2004 3 commits
    • inclhack.def (linux_ia64_ucontext): New fix. · fa71a5c3 
      
	* inclhack.def (linux_ia64_ucontext): New fix.
	* fixincl.x: Regenerate.
	* tests/base/sys/ucontext.h: New file.

From-SVN: r87677
      Roger Sayle committed
    • Makefile.in (gimple-low.o): Depend on $(EXPR_H). · 6e336333 
      	* Makefile.in (gimple-low.o): Depend on $(EXPR_H).
	(tree-vectorizer.o): Likewise.
	(targhooks.o): Likewise.

From-SVN: r87676
      Andreas Schwab committed
    • alias.c (find_base_decl): Remove unreachable case '3' block. · 6615c446 
      2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
	    Zack Weinberg  <zack@codesourcery.com>

	* alias.c (find_base_decl): Remove unreachable case '3' block.
	* expr.c (safe_from_p): Abort if passed a type.
	* tree-gimple.c (recalculate_side_effects): Abort if passed
	anything other than an expression.
	* tree-ssa-pre.c (phi_translate): Return expr immediately if
	is_gimple_min_invariant is true for it.  Reorder cases for clarity.
	Abort on un-handled tree classes.
	(valid_in_set): Likewise.
	* tree.c (tree_code_class_strings): New static data.

	* tree.h (enum tree_code_class): New.
	(tree_code_class_strings): Declare.
	(TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P)
	(REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P)
	(STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros.
	(TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS)
	(checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update.

	* tree.def, c-common.def, objc/objc-tree.def: Use
	tree_code_class enumeration constants instead of code letters.

	* alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c
	* c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c
	* emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c
	* langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c
	* tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c
	* tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c
	* tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c
	* tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c
	* tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c
	* tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c
	* tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c
	* config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c
	* config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c
	Update to match.

	* LANGUAGES: Add note about change.

ada:
	* ada-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c:
	Update for new tree-class enumeration constants.

cp:
	* cp-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
	* mangle.c, pt.c, semantics.c, tree.c, typeck.c:
	Update for new tree-class enumeration constants.

fortran:
	* f95-lang.c, trans-expr.c, trans.c: Update for new tree-class
	enumeration constants.

java:
	* java-tree.def: Use tree_code_class enumeration constants
	instead of code letters.
	* java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
	new tree-class enumeration constants.

treelang:
	* treetree.c: Update for new tree-class enumeration constants.

From-SVN: r87675
      Jeffrey D. Oldham committed