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  1. 30 Mar, 2000 3 commits
  3. 29 Mar, 2000 26 commits
  5. 28 Mar, 2000 11 commits
    • parse-scan.y (pop_class_context): Reset `inner_qualifier_length' when negative… · acbedd7c 
      parse-scan.y (pop_class_context): Reset `inner_qualifier_length' when negative *before* using it as an array index.

2000-03-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
	when negative *before* using it as an array index.
	* ChangeLog: Fixed typo.

(Fixes the following bogus patch:
 http://gcc.gnu.org/ml/gcc-patches/2000-03/msg00937.html)

From-SVN: r32793
      Alexandre Petit-Bianco committed
    • cppfiles.c (hash_IHASH): Just return i->hash. · 29a72a4f 
      2000-03-28  Zack Weinberg  <zack@wolery.cumb.org>

	* cppfiles.c (hash_IHASH): Just return i->hash.
	(cpp_included): Set dummy.hash using _cpp_calc_hash.  Use
	htab_find_with_hash.
	(cpp_read_file): Likewise.
	(find_include_file): Likewise.  Properly initialize
	ih->nshort.  Share ih->name and ih->nshort if possible.
	* cpphash.c (_cpp_calc_hash): New function.
	(hash_HASHNODE): Just return h->hash.
	(_cpp_lookup): Set dummy.hash using _cpp_calc_hash.  Use
	htab_find_with_hash.
	* cpphash.h: Prototype _cpp_calc_hash.
	* cppinit.c (initialize_builtins): Provide a valid hash
	to _cpp_make_hashnode, using _cpp_calc_hash.

	* cpphash.c (collect_expansion): # is not a special character
	in object-like macros.  In -traditional mode, /**/ is not
	token paste at the beginning or end of the line.
	* cpplib.c (do_include, do_import, do_include_next): If
	parse_include fails, return immediately.

From-SVN: r32792
      Zack Weinberg committed
    • sibcall.c (indentify_call_return_value): Find last call in the chain; Allow… · 1e9d75e8 
      sibcall.c (indentify_call_return_value): Find last call in the chain; Allow stack adjustment after function call.

        * sibcall.c (indentify_call_return_value): Find last call in the chain;
        Allow stack adjustment after function call.

From-SVN: r32791
      Jan Hubicka committed
    • com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL. · 8ba77681 
      	* com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
	(ffecom_init_0): Likewise.

From-SVN: r32790
      Franz Sirl committed
    • Fix thinko in original version · 93ba21a6 
      From-SVN: r32789
      Zack Weinberg committed
    • arm.md (return peepholes): Update to reflect the new call insn patterns. · 46406379 
              * config/arm/arm.md (return peepholes): Update to reflect the new
        call insn patterns.
        * config/arm/arm.c (arm_volatile_func): Also check
        current_function_nothrow.
        (output_return_instruction, output_func_prologue): Use it.
        (arm_output_epilogue, arm_expand_prologue): Likewise.

From-SVN: r32788
      Jason Merrill committed
    • Put RTTI entries at negative offsets in new ABI. · da3d4dfa 
      	* class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
	vbase offset at index -3, not -1.
	(build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
	dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
	(dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
	(build_rtti_vtbl_entries): New function.
	(set_rtti_entry): Remove.
	(build_primary_vtable): Don't use it.
	(build_secondary_vtable): Likewise.
	(start_vtable): Remove.
	(first_vfun_index): New function.
	(set_vindex): Likewise.
	(add_virtual_function): Don't call start_vtable.  Do call
	set_vindex.
	(set_primary_base): Rename parameter.
	(determine_primary_base): Likewise.
	(num_vfun_entries): Don't use skip_rtti_stuff.
	(num_extra_vtbl_entries): Include RTTI information.
	(build_vtbl_initializer): Use build_rtti_vtbl_entries.
	(skip_rtti_stuff): Remove.
	(dfs_modify_vtables): Don't use it.
	(modify_all_vtables): Don't use start_vtable.  Do use set_vindex.
	(layout_nonempty_base_or_field): Update size handling.
	(create_vtable_ptr): Tweak.
	(layout_class_type): Adjust parameter names.
	(finish_struct_1): Simplify.
	* cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
	(skip_rtti_stuff): Remove.
	(first_vfun_index): New function.
	(dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
	(dfs_vtable_path_marked_real_bases_queue_p): Remove.
	(marked_vtable_pathp): Declare.
	(unmarked_vtable_pathp): Likewise.
	* error.c (dump_expr): Use first_vfun_index to calculate vtable
	offsets.
	* rtti.c (build_headof): Look for RTTI at negative offsets.
	(get_tinfo_decl_dynamic): Likewise.
	(tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
	here.
	(create_pseudo_type_info): Do it here instead.  Adjust so that
	vptr points at first virtual function.
	* search.c (marked_vtable_pathp): Make it global.
	(unmarked_vtable_pathp): Likewise.
	(dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
	(dfs_vtable_path_marked_real_bases_queue_p): Likewise.
	(dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
	(get_pure_virtuals): Likewise.
	(expand_upcast_fixups): Likewise.
	* tree.c (debug_binfo): Likewise.
	* tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
	negative offset.

From-SVN: r32787
      Mark Mitchell committed
    • New test case · 65a0aad5 
      From-SVN: r32786
      Mark Mitchell committed
    • New test cases · 02ff568a 
      From-SVN: r32785
      Zack Weinberg committed
    • gcc.c (handle_braces): In {x*...} case, break out of loop if switch is found. · 1f58da7f 
      	* gcc.c (handle_braces): In {x*...} case, break out of loop if
	switch is found.

From-SVN: r32784
      Tom Tromey committed
    • expr.c (store_constructor): SIZE now signed. · 13eb1f7f 
      	* expr.c (store_constructor): SIZE now signed.
	For EXPR_SIZE, don't evaluate size; just needed if constant.
	* fold-const.c (fold): Fix a number of cases when folded tree is
	wrong type.
	* function.c (flush_addressof): Reenable.
	* tree.h (flush_addressof): Likewise.
	* toplev.c (independent_decode_option): Look at strings_processed.
	* config/alpha/alpha.h (MINIMUM_ATOMIC_ALIGNMENT): Cast to unsigned.

From-SVN: r32783
      Richard Kenner committed