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  1. 05 Jan, 2001 1 commit
  3. 04 Jan, 2001 18 commits
    • c-common.c (SIZE_TYPE, WCHAR_TYPE): Define. · eaa7c03f 
      	* c-common.c (SIZE_TYPE, WCHAR_TYPE): Define.
	(flag_short_double, flag_short_wchar): Define.
	(c_common_nodes_and_builtins): Create many tree nodes shared
	between C and C++ here instead of in cp/decl.c and ...
	* c-decl.c (init_decl_processing): ... here.
	(SIZE_TYPE, WCHAR_TYPE): Don't define.
	(flag_short_double, flag_short_wchar): Don't define.
	(record_builtin_type): New function.
	(build_void_list_node): New function.
	* c-common.h (flag_short_double, flag_short_wchar,
	record_builtin_type, build_void_list_node): Declare.

cp:
	* decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
	(record_builtin_type): Make non-static.
	(flag_short_double): Don't declare.
	(init_decl_processing): Remove the creation of many tree nodes now
	in c_common_nodes_and_builtins.
	(build_void_list_node): New function.
	* decl2.c (flag_short_double, flag_short_wchar): Don't define.
	* cp-tree.h (flag_short_wchar): Don't declare.

From-SVN: r38695
      Joseph Myers committed
    • integrate.c (expand_inline_function): Don't put a virtual register into the reg map. · e2a5f96b 
      	* integrate.c (expand_inline_function): Don't put a virtual
	register into the reg map.

	* function.c (fixup_var_refs_1): If force_operand didn't put
	the address into the target, move it there.

From-SVN: r38694
      J"orn Rennecke committed
    • std_cwctype.h: Include std_cwchar.h for wint_t. · e9049f57 
      
2001-01-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwctype.h: Include std_cwchar.h for wint_t.
	* testsuite/17_intro/header_cwctype.cc (main): New file.

	* src/Makefile.am (base_headers): Change.
	* include/bits/std_string.h: And here.
	* include/bits/string.tcc: Tweaks, move to...
	* include/bits/basic_string.tcc: ...Here.
	* src/string-inst.cc: Simplify, just instantiate the whole class,
	not member-by-member.

From-SVN: r38693
      Benjamin Kosnik committed
    • Special-case tree_decl/tree_list allocations. · 2be510b8 
      	* ggc-page.c (OBJECT_PER_PAGE): Reimplement.
	(OBJECT_SIZE): New macro.
	(NUM_EXTRA_ORDER): Likewise.
	(extra_order_size_table): New variable.
	(NUM_ORDERS): New macro.
	(objects_per_page_table): New variable.
	(object_size_table): New variable.
	(G.pages): Use NUM_ORDERS to bound the array.
	(G.page_tails): Likewise.
	(DIV_ROUND_UP): Remove.
	(BITMAP_SIZE): Use CEIL, instead of DIV_ROUND_UP.
	(alloc_page): Use OBJECT_SIZE.
	(size_lookup): Don't make it const.
	(ggc_alloc): Use OBJECT_SIZE.
	(ggc_set_mark): Likewise.
	(ggc_get_size): Likewise.
	(init_ggc): Set up the object_size_table, objects_per_page_table,
	and adjust size_lookup.
	(ggc_recalculate_in_use_p): Use CEIL, not DIV_ROUND_UP.
	(ggc_pop_context): Use NUM_ORDERS.
	(clear_marks): Likewise.
	(sweep_pages): Likewise.
	(poison_pages): Likewise.
	(ggc_print_statistics): Use OBJECT_SIZE.

From-SVN: r38692
      Mark Mitchell committed
    • varasm.c (output_constructor): Use HOST_WIDE_INT for sizes. · bf1aaf0a 
      	* varasm.c (output_constructor): Use HOST_WIDE_INT for sizes.
	Only call array_size_for_constructor if last field and array type
	with no upper bound.

From-SVN: r38691
      Richard Kenner committed
    • arm.c (arm_gen_constant): Prefer to emit constants from bit 31 downwards, if… · ceebdb09 
      arm.c (arm_gen_constant): Prefer to emit constants from bit 31 downwards, if this requires no more insns.

2001-01-04  Philip Blundell  <philb@gnu.org>

	* config/arm/arm.c (arm_gen_constant): Prefer to emit constants
	from bit 31 downwards, if this requires no more insns.
	(count_insns_for_constant): New helper function for above.

From-SVN: r38690
      Philip Blundell committed
    • * gencodes.c (output_predicate_decls): Remove empty initializer. · 1fd4f141 
      From-SVN: r38689
      Alexandre Oliva committed
    • call.c (build_conv): Don't use build1 for USER_CONV. · 519c9806 
      	* call.c (build_conv): Don't use build1 for USER_CONV.
	* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.

From-SVN: r38688
      Mark Mitchell committed
    • * gcc.c-torture/execute/built-in-setjmp.c: New. · 7ffcb17f 
      From-SVN: r38687
      Richard Kenner committed
    • tree.c (copy_node): Remove documentation about obstacks. · 3af4c257 
      	* tree.c (copy_node): Remove documentation about obstacks.
	(buidl1): Check that nobody tries to build 2-argument nodes this
	way.

	* call.c (build_conv): Don't use build1 for USER_CONV.
	* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.

From-SVN: r38686
      Mark Mitchell committed
    • sparc.h (PREDICATE_CODES): Delete fp_sethi_p, fp_mov_p and fp_high_losum_p. · a41d0855 
      	* sparc.h (PREDICATE_CODES): Delete fp_sethi_p, fp_mov_p and
	fp_high_losum_p.

From-SVN: r38685
      Kaveh R. Ghazi committed
    • gencodes.c (output_predicate_decls): Fill empty initializer braces. · 30472f46 
      	* gencodes.c (output_predicate_decls): Fill empty initializer
	braces.

From-SVN: r38684
      Kaveh R. Ghazi committed
    • tradcpp.c (deps_file, [...]): New variables. · c3843cea 
      	* tradcpp.c (deps_file, print_deps_missing_files): New variables.
	(main): Handle -MG, -MD, -MMD.  Bail out if -MG is given without -M
	or -MM.
	(do_include): Handle missing headers like cpp0.
	* cppfiles.c (_cpp_execute_include): Don't prefix absolute header
	paths with first include pathname.  Don't strcat to uninitialized
	string.

From-SVN: r38683
      Jakub Jelinek committed
    • Some tidyups for ia64 problems · f4d578da 
      From-SVN: r38682
      Bernd Schmidt committed
    • cpp.texi: Update for -MT. · 03b9ab42 
              * cpp.texi: Update for -MT.
        * cppinit.c (initialize_dependency_output): Add a default
        target if none has been given already.
        (no_tgt, OPT_MT): New.
        (cpp_handle_option): Handle -MT.  Update -M etc.
        * cpplib.h (struct cpp_options): Remove deps_target.
        * gcc.c (cpp_options): Handle -MT.
        * mkdeps.c (struct deps): Move from mkdeps.h.
        (deps_calc_target): Rename deps_add_default_target.  Add a
        default target if none has been specified already.
        * mkdeps.h (struct deps): Move to mkdeps.c.
        (deps_calc_target): Rename deps_add_default_target.

From-SVN: r38681
      Neil Booth committed
    • Daily bump. · 13ac31ac 
      From-SVN: r38680
      Jeff Law committed
    • std_cwctype.h: Include std_cwchar.h for wint_t. · e61c3e8c 
      
2001-01-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwctype.h: Include std_cwchar.h for wint_t.
	* testsuite/17_intro/header_cwctype.cc (main): New file.

	* src/Makefile.am (base_headers): Change.
	* include/bits/std_string.h: And here.
	* include/bits/string.tcc: Tweaks, move to...
	* include/bits/basic_string.tcc: ...Here.
	* src/string-inst.cc: Simplify, just instantiate the whole class,
	not member-by-member.

From-SVN: r38679
      Benjamin Kosnik committed
    • c-decl.c (grokdeclarator): Give zero-length arrays size zero. · 584ef5fe 
              * c-decl.c (grokdeclarator): Give zero-length arrays size zero.
        Remove dead code.
        * c-typeck.c (push_init_level): Move checks for flexible array
        members and zero length arrays ...
        (pop_init_level): ... here.  Silently discard empty initializations.
        Remove dead code.
        * varasm.c (output_constructor): Update for sizeof change to
        zero-length arrays.

        * extend.texi (Zero Length): Clarify semantics.

        * gcc.dg/940510-1.c: Update expected error wording.
        * gcc.dg/array-2.c, gcc.dg/array-3.c, gcc.dg/array-4.c: New.

From-SVN: r38678
      Richard Henderson committed
  5. 03 Jan, 2001 21 commits