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  1. 09 Sep, 1999 10 commits
    • except.c (find_all_handler_type_matches): Free the list if we found no matches. · a9f0664a 
              * except.c (find_all_handler_type_matches): Free the list if
        we found no matches.

From-SVN: r29227
      Richard Henderson committed
    • combine.c (SUBST): Break out to a real function do_SUBST. · 76095e2f 
              * combine.c (SUBST): Break out to a real function do_SUBST.
        (SUBST_INT): Likewise.
        * gcse.c (free_pre_mem): Free `temp_bitmap'.
        (pre_insert): Free `inserted'.
        * loop.c (basic_induction_var): Always set `location'.

        * function.c (expand_function_end): Add initial_trampoline as a root.
        * rtl.h (init_varasm_once): Declare.
        * toplev.c (compile_file): Call it.
        * ggc-simple.c (ggc_mark_string_ptr): New.
        (ggc_add_string_root): New.
        (ggc_collect): Disable collection avoidance temporarily.
        * ggc.h (ggc_add_string_root): Declare.
        * except.c (create_rethrow_ref): Use ggc_alloc_string.
        * optabs.c (init_libfuncs): Likewise.
        * varasm.c (named_section): Use ggc_alloc_string.
        (make_function_rtl): Likewise.
        (make_decl_rtl): Likewise.
        (assemble_static_space): Likewise.
        (assemble_trampoline_template): Likewise.
        (output_constant_def): Likewise.
        (force_const_mem): Likewise.
        (mark_const_hash_entry): New.
        (mark_pool_sym_hash_table): New.
        (mark_varasm_state): Use it.
        (init_varasm_once): New.

        * expr.h (init_one_libfunc): Declare.
        * optabs.c (init_one_libfunc): New.
        (init_optabs): Use it.
        * config/gofast.h: Likewise.
        * config/sparc/sol2.h (INIT_SUBTARGET_OPTABS): Likewise.
        * config/sparc/sparc.h (INIT_TARGET_OPTABS): Likewise.

From-SVN: r29226
      Richard Henderson committed
    • cp-tree.h (scratch_tree_cons): Remove. · e1b3e07d 
      	* cp-tree.h (scratch_tree_cons): Remove.
	* call.c: Replace all uses of expr_tree_cons, saveable_tree_cons,
	and perm_tree_cons with plain tree_cons.
	* class.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* init.c: Likewise.
	* lex.c: Likewise.
	* method.c: Likewise.
	* parse.y: Likewise.
	* pt.c: Likewise.
	* repo.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* typeck.c: Likewise.
	* parse.c: Regenerated.
	* tree.c (build_srcloc): Simplify.

From-SVN: r29225
      Mark Mitchell committed
    • Makefile.in (cppexp.o): Depend on cpphash.h. · fc009f96 
      	* Makefile.in (cppexp.o): Depend on cpphash.h.
	* cppexp.c (cpp_lex): Handle `defined (xxx)' for poisoned xxx.
	Include cpphash.h.
	* cpphash.c (special_symbol): Handle plain `xxx' for poisoned xxx.
	* cpplib.c (do_define): Generalise to handle poisoned definitions,
	redefining poisoned identifiers, etc.
	(do_undef): Don't allow poisoned identifiers to be undefined.
	(do_pragma): Add #pragma poison.
	(do_xifdef): Handle `#ifdef xxx' for poisoned xxx.

	* cccp.c: Add T_POISON node type.
	(special_symbol): Handle `defined(xxx)' and plain `xxx' for
	poisoned xxx.
	(do_define): Generalise to handle poisoned definitions,
	redefining poisoned identifiers, etc.
	(do_undef): Don't allow poisoned identifiers to be undefined.
	(do_pragma): Add #pragma poison.
	(do_xifdef): Handle `#ifdef xxx' for poisoned xxx.

	* c-pragma.c (handle_pragma_token): Ignore #pragma poison.
	* c-pragma.h: Add ps_poison state.  We now always have generic
	pragmas.

From-SVN: r29224
      Geoff Keating committed
    • cp-tree.h (lang_decl_flags): Remove permanent_attr. · d60f72ae 
      	* cp-tree.h (lang_decl_flags): Remove permanent_attr.
	Remove next.
	(LANG_DECL_PERMANENT): Remove.
	* decl.c (duplicate_decls): Don't mess about with obstacks trying
	to free memory.
	(lang_mark_tree): Mark DECL_LANG_SPECIFIC.
	* lex.c (free_lang_decl_chain): Remove.
	(build_lang_decl): Don't use obstacks.
	(retrofit_lang_decl): Likewise.
	(copy_lang_decl): Likewise.

From-SVN: r29223
      Mark Mitchell committed
    • ggc.h (ggc_alloc): New function. · 37b31aef 
      	* ggc.h (ggc_alloc): New function.
	(ggc_mark): Likewise.
	* ggc-simple.c (ggc_any): New structure.
	(ggc_status): Add anys.
	(n_anys_collected): New variable.
	(ggc_alloc): Define.
	(ggc_mark): Likewise.
	(ggc_collect): Collect the anys.

From-SVN: r29222
      Mark Mitchell committed
    • cp-tree.h (saved_scope): Remove old_binding_level and function_decl. · fc0e7bf5 
      	* cp-tree.h (saved_scope): Remove old_binding_level and
	function_decl.  Tidy up.
	* decl.c (mark_saved_scope): Don't set them.
	(maybe_push_to_top_level): Clear memory.

From-SVN: r29221
      Mark Mitchell committed
    • decl.c (layout_var_decl): Change prototype. · c82dbd95 
      	* decl.c (layout_var_decl): Change prototype.  Don't complete
	types for external objects.
	(check_initializer): Likewise.  Tidy.
	(initialize_local_var): Complete types here.
	(cp_finish_decl): Not here.  Reorganize a little.
	(grokvardecl): Don't complete types here.

From-SVN: r29220
      Mark Mitchell committed
    • * c-decl.c (mark_binding_level): Make static to match prototype. · dbec3d5b 
      From-SVN: r29219
      Kaveh R. Ghazi committed
    • * xmemdup.c: Include sys/types.h. · 33c5ddcd 
      From-SVN: r29218
      Kaveh R. Ghazi committed
  3. 08 Sep, 1999 30 commits