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  1. 10 Jun, 2004 20 commits
  3. 09 Jun, 2004 20 commits
    • re PR middle-end/15228 (useless copies of floating point operands) · e66e7856 
              PR middle-end/15228
        * function.c (assign_parms): Always set_mem_align with the computed
        FUNCTION_ARG_BOUNDARY.  Don't clear stack_parm if !STRICT_ALIGNMENT.

From-SVN: r82867
      Richard Henderson committed
    • re PR tree-optimization/15108 ([tree-ssa] [regression] missed sib-calling for pointer changes) · 4b5b9613 
              PR opt/15108
        * tree-tailcall.c (find_tail_calls): Don't check early for
        tail_recursion failure.

From-SVN: r82866
      Richard Henderson committed
    • Move SSA_NAME annotations into tree_ssa_name. · 313679b0 
      	* tree-dfa.c (create_ssa_name_ann): Remove.
	* tree-flow-inline.h (ssa_name_ann, get_ssa_name_ann): Remove.
	* tree-flow.h (enum tree_ann_type): Remove SSA_NAME_ANN.
	(struct ssa_name_ann_d): Remove.
	(union tree_ann_d): Update.
	(ssa_name_ann_t): Remove.
	* tree-ssa-alias.c: (get_ptr_info): New local function.
	Replace references to ssa_name_ann_t with struct ptr_info_def.
	* tree-ssa-operands.c (get_expr_operands): Likewise.
	* tree.h (SSA_NAME_PTR_INFO): Define.
	(struct ptr_info_def): Declare.
	(struct tree_ssa_name): Add field 'ptr_info'.

From-SVN: r82864
      Diego Novillo committed
    • winnt.c (i386_pe_output_labelref): Correct misplaced ')'. · 8041d6ab 
      	* config/i386/winnt.c (i386_pe_output_labelref): Correct
	misplaced ')'.

From-SVN: r82862
      Danny Smith committed
    • * config/i386/winnt.c (i386_pe_output_labelref); Correct · 33300a2e 
      	misplaced ')'.

From-SVN: r82860
      Danny Smith committed
    • k6.md: Rewrite using the DFA model. · 8695f61e 
      	* config/i386/k6.md: Rewrite using the DFA model.
	* config/i386/i386.c (ix86_adjust_cost): Don't increase the
	cost of load-operation insns for the K6.
	(ia32_use_dfa_pipeline_interface): Add TARGET_K6.
	(ia32_multipass_dfa_lookahead): Likewise.

From-SVN: r82859
      Steven Bosscher committed
    • alpha.c (alpha_gimplify_va_arg_1, [...]): New. · 28245018 
              * config/alpha/alpha.c (alpha_gimplify_va_arg_1,
        alpha_gimplify_va_arg, TARGET_GIMPLIFY_VA_ARG_EXPR): New.

From-SVN: r82858
      Richard Henderson committed
    • re PR libstdc++/15775 (Allocator::pointer consistently ignored) · 7338fc64 
      2004-06-09  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15775
	* include/bits/stl_deque.h: Consistently with stl_set.h, define
	pointer as allocator's pointer, likewise for reference,
	const_pointer, and const_reference.
	* include/bits/stl_list.h: Likewise.
	* include/bits/stl_map.h: Likewise.
	* include/bits/stl_multimap.h: Likewise.
	* include/bits/stl_vector.h: Likewise.

From-SVN: r82857
      Paolo Carlini committed
    • bitfield3.C: Add -mno-align-double compile option for mingw32 and cygwin targets. · 80d23e49 
      	* g++.dg/abi/bitfield3.C: Add -mno-align-double compile option
	for mingw32 and cygwin targets.

From-SVN: r82856
      Danny Smith committed
    • * expmed.c (emit_store_flag): Cope with FLOAT_STORE_FLAG_VALUE. · bb394606 
      From-SVN: r82854
      Richard Henderson committed
    • Index: gcc/ChangeLog · d8044160 
      2004-06-09  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.in (CPPLIB_H): Put files in order of inclusion.
	(CPP_ID_DATA_H): New.
	(gtype-desc.o): Update dependencies.
	(GTFILES): Use CPP_ID_DATA_H.

Index: gcc/testsuite/ChangeLog
2004-06-09  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/macro-4.c: New.
	* gcc.dg/pch/macro-4.hs: New.

Index: libcpp/ChangeLog
2004-06-09  Geoffrey Keating  <geoffk@apple.com>

	* traditional.c (push_replacement_text): Set macro->traditional.
	(save_replacement_text): Likewise.
	* pch.c (cpp_write_pch_state): Don't write list of defined macros.
	(struct save_macro_item): Delete.
	(struct save_macro_data): Use a character array not the previous
	structured format.
	(save_macros): Save macro as text not as internal structures.
	(cpp_prepare_state): Update for changes to save_macro_data.
	(cpp_read_state): Don't read macros defined in PCH.  Restore
	-D macros as text.
	* macro.c (create_iso_definition): Honour alloc_subobject.
	Clear traditional flag.
	(_cpp_create_definition): Honour alloc_subobject.
	* lex.c (cpp_token_val_index): New.
	* internal.h: Include cpp-id-data.h.
	(uchar): Move definition to cpp-id-data.h.
	(U): Likewise.
	(cpp_macro): Likewise.
	* directives.c (struct answer): Move to cpp-id-data.h.
	(do_assert): Honour alloc_subobject.

Index: libcpp/include/ChangeLog
2004-06-09  Geoffrey Keating  <geoffk@apple.com>

	* symtab.h (struct ht): Add field 'alloc_subobject'.
	* cpplib.h (struct cpp_string): Add GTY marker.
	(enum cpp_token_fld_kind): New.
	(struct cpp_token): Add GTY markers.
	(cpp_token_val_index): Prototype.
	(CPP_HASHNODE_VALUE_IDX): New.
	(struct cpp_hashnode): Don't skip fields of 'value' when marking.
	* cpp-id-data.h: New file.

From-SVN: r82851
      Geoffrey Keating committed
    • trans-expr.c (gfc_conv_cst_int_power): Compute x**(-n) by converting it to… · 293155b0 
      trans-expr.c (gfc_conv_cst_int_power): Compute x**(-n) by converting it to (1/x)**n instead of 1/x**n.

2004-06-09  Toon Moene  <toon@moene.indiv.nluug.nl>

	* trans-expr.c (gfc_conv_cst_int_power): Compute
	x**(-n) by converting it to (1/x)**n instead of
	1/x**n.

From-SVN: r82850
      Toon Moene committed
    • ctype support. · dc88d66f 
      2004-06-09  Frank Ch. Eigler  <fche@redhat.com>

	ctype support.
	* configure.in: Look for ctype header and glibc implementation.
	* mf-hooks2.c (__ctype_{b,toupper,tolower}_loc): Sample ctype
	array hooks for glibc 2.3.
	* mf-runtime.h.in: Wrap them.
	* mf-runtime.c (__mf_init): Leave marker regarding other ctype
	implementations.
	* testsuite/libmudflap.c/pass47-frag.c: New test.
	* configure, config.h.in: Regenerated.

From-SVN: r82848
      Frank Ch. Eigler committed
    • revert: re PR c++/15815 (Update #pragma interface and #pragma implementation documentation.) · 0e5b7cfa 
      	Revert:
	PR c++/15815
	2004-06-07  Mark Mitchell  <mark@codesourcery.com>
	* doc/extend.texi: Deprecate #pragma interface and #pragma
	implementation.

	Revert:
	PR c++/15815
	2004-06-07  Mark Mitchell  <mark@codesourcery.com>
	* lex.c (handle_pragma_interface): Deprecate.
	(handle_pragma_implementation): Likewise.

From-SVN: r82847
      Mark Mitchell committed
    • sparc.h (MOVE_RATIO): New definition. · 5162e02a 
      2004-06-09  David S. Miller  <davem@nuts.davemloft.net>

	* config/sparc/sparc.h (MOVE_RATIO): New definition.

From-SVN: r82844
      David S. Miller committed
    • g++spec.c (lang_specific_driver): Remove check for -lm and -lmath when check it… · b7115e7f 
      g++spec.c (lang_specific_driver): Remove check for -lm and -lmath when check it see if it was the math library.

2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++spec.c (lang_specific_driver): Remove check for -lm
        and -lmath when check it see if it was the math library.

From-SVN: r82843
      Andrew Pinski committed
    • basic-block.h (struct edge_def): Add goto_locus. · 62b857ea 
              * basic-block.h (struct edge_def): Add goto_locus.
        * tree-cfg.c (make_goto_expr_edges): Set it.
        (disband_implicit_edges): Use it.
        * tree-pretty-print.c (dump_implicit_edges): Print it.

From-SVN: r82842
      Richard Henderson committed
    • * h8300.md (ldm_h8300s_4): Fix condition for expander. · 93a9f7d6 
      From-SVN: r82841
      Anil Paranjpe committed
    • Gimplify VA_ARG_EXPR into simpler forms. · cd3ce9b4 
              * target.h: Add gimplify_va_arg_expr hook.
        * target-def.h: Add TARGET_GIMPLIFY_VA_ARG_EXPR.
        * fold-const.c (build_fold_addr_expr)
        (build_fold_addr_expr_with_type): Move from gimplify.c.
        * tree.h: Declare them.
        * gimplify.c (gimplify_and_add): New fn.
        (build_addr_expr, build_addr_expr_with_type): Move to fold-const.c.
        (gimplify_array_ref_to_plus, gimplify_modify_expr)
        (gimplify_expr): Use build_fold_*.
        (copy_if_shared_r): Only mark VA_ARG_EXPR volatile if we
        don't know how to gimplify it.
        * builtins.c (std_gimplify_va_arg_expr): New fn.
        (dummy_object): New static fn.
        (gimplify_va_arg_expr): New fn.
        (stabilize_va_list): Use build_fold_*.
        * tree-gimple.h: Declare new fns.
        * config/i386/i386.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
        (ix86_gimplify_va_arg): New fn.
        * config/i386/ia64.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
        (ia64_gimplify_va_arg): New fn.
        * config/i386/rs6000.c (rs6000_gimplify_va_arg): New fn.
        (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
        * config/i386/sparc.c (sparc_gimplify_va_arg): New fn.
        * alias.c (get_varargs_alias_set): Just return 0 for now.

        * c-objc-common.c (c_tree_printer): Improve handling of %T.

From-SVN: r82838
      Jason Merrill committed
    • tree-complex.c (expand_complex_comparison): Use fold_convert instead of convert. · e072ae27 
      2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-complex.c (expand_complex_comparison): Use fold_convert instead
        of convert.
        * tree-inline.c (setup_one_parameter): Likewise.
        * tree-sra.c (csc_build_component_ref): Likewise.
        * tree-ssa-ccp.c (ccp_fold): Likewise.
        * tree-ssa-copy.c (cprop_operand): Likewise.
        * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise.
        * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.

From-SVN: r82837
      Andrew Pinski committed