diagnostic.h (set_internal_error_function): Renamed.

	* diagnostic.h (set_internal_error_function): Renamed.
	* toplev.h (internal_error): Renamed from fatal.
	(pfatal_with_name): Deleted.
	(fatal_io_error): Now has printf-style arguments.
	* diagnostic.c (pfatal_with_name): Deleted.
	(fatal_io_error): Rework to have args in printf-style.
	(set_internal_error_function): Renamed from set_fatal_function.
	(internal_error): Renamed from fatal.
	(error_recursion, fancy_abort): Call internal_error instead of fatal.
	* dwarf2out.c (get_cfa_from_loc_descr): Likewise.
	* emit-rtl.c (gen_realpart, gen_imagpart): Likewise.
	* expr.c (check_max_integer_computation_mode, expand_expr): Likewise.
	* flow.c (verify_flow_info): Likewise.
	* config/arm/arm.c (thumb_unexpanded_epilogue): Likewise.
	* config/mips/mips.c (save_restore_insns): Likewise.
	* cp/init.c (build_java_class_ref): Likewise.
	(dsp16xx_reg_class_from_letter): Likewise.
	(limit_reload_class, double_reg_to_memory): Likewise.
	(print_operand_address, emit_1600_code_shift): Likewise.
	(gen_tst_reg, gen_compare_reg): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
	* cp/decl.c (pushdecl): Likewise.
	* java/check-init.c (check_init): Likewise.
	* java/expr.c (java_lang_expand_expr): Likewise.
	* java/jcf-parse.c (get_constant): Likewise.
	* java/mangle.c (java_mangle_decl): Likewise.
	* java/parse.y (make_nested_class_name, java_complete_lhs): Likewise.
	(operator_string): Likewise.

	* except.c (duplicate_eh_handlers): Call abort instead of fatal.
	* flow.c (verify_flow_info): Likewise.
	* ch/convert.c (convert): Likewise.
	* ch/except.c (pop_handler, chill_check_no_handlers): Likewise.
	* ch/expr.c (chill_expand_expr): Likewise.
	* ch/parse.c (peek_token_, pushback_token, require): Likewise.
	* config/arm/arm.c (thumb_load_double_from_address): Likewise.
	* config/avr/avr.c (pttreg_to_str, unique_section): Likewise.
	(avr_normalize_condition): Likewise.
	* config/c4x/c4x.c (c4x_emit_libcall, c4x_valid_operands): Likewise.
	* config/dsp16xx/dsp16xx.c (dsp16xx_reg_class_from_letter): Likewise.
	(limit_reload_class, double_reg_to_memory): Likewise.
	(print_operand_address, emit_1600_code_shift): Likewise.
	(gen_tst_reg, gen_compare_reg): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
	* cp/decl.c (pushdecl): Likewise.
	* java/check-init.c (check_init): Likewise.
	* java/class.c (build_class_ref): Likewise.
	* java/constants.c (write_constant_pool): Likewise.
	* java/decl.c (start_java_method): Likewise.
	* java/expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
	(java_stack_dup, encode_newarray_type): Likewise.
	(build_java_array_length_access): Likewise.
	(build_java_check_indexed_type, expand_java_pushc): Likewise.
	(build_java_soft_divmod, build_invokeinterface): Likewise.
	* java/java-tree.h (INNER_CLASS_P): Likewise.
	* java/jcf-parse.c (parse_signature, get_name_constant): Likewise.
	(give_name_to_class, get_class_constant): Likewise.
	* java/jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
	(find_constant_index, generate_bytecode_conditional): Likewise.
	(generate_bytecode_insns, perform_relocations): Likewise.
	* java/lex.c (java_unget_unicode, java_lex): Likewise.
	* java/mangle.c (mangle_type, mangle_record_type): Likewise.
	(mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
	(finish_mangling): Likewise.
	* java/parse.h (MARK_FINAL_PARMS): Likewise.
	* java/parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
	(obtain_incomplete_type, java_complete_class): Likewise.
	(java_check_regular_methods, java_complete_expand_method): Likewise.
	(cut_identifier_in_qualified, check_deprecation): Likewise.
	(patch_invoke, find_applicable_accessible_methods_list): Likewise.
	(java_complete_lhs, lookup_name_in_blocks): Likewise.
	(check_final_variable_indirect_assignment, build_unaryop): Likewise.
	* java/typeck.c (set_local_type, parse_signature_type): Likewise.
	(parse_signature_string, build_java_signature): Likewise;
	(set_java_signature): Likewise.
	* java/verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.

	* c-parse.in (methoddef): Call fatal_error instead of fatal.
	* objc/objc-act.c (build_ivar_chain): Likewise.
	* cp/except.c (decl_is_java_type): Likewise.
	* cp/init.c (build_java_class_ref): Likewise.
	* cp/init.c (build_new_1): Likewise.
	* f/com.c (ffecom_init_0): Likewise.
	* java/class.c (add_method, build_static_field_ref): Likewise.
	* java/expr.c (build_known_method_ref, expand_invoke): Likewise.
	* java/jcf-parse.c (get_constant, jcf_parse): Likewise.
	* java/lex.c (java_new_new_lexer): Likewise.
	* java/jv-scan.c (main): Likewise.
	(fatal_error): Renamed from fatal.

	* dwarfout.c (dwarfout_init): Call fatal_io_error instead of
	pfatal_with_name.
	* graph.c (clean_graph_dump_file): Likewise.
	* profile.c (init_branch_prob): Likewise.
	* ch/grant.c (write_grant_file): Likewise.
	* ch/lex.c (init_parse, same_file, yywrap): Likewise.
	* f/com.c (init_parse): Likewise.
	* java/jcf-parse.c (yyparse): Likewise.
	* objc/objc-act.c (objc_init): Likewise.

	* java/jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
	(yyparse): Likewise.
	* java/jcf-write.c (make_class_file_name, write_classfile): Likewise.
	* java/lex.c (java_get_line_col): Likewise.

	* hash.c (hash_allocate): Don't check for failure returns from
	obstack functions that can't fail.
	(hash_table_init_n, hash_table_init): Likewise; also now return void.
	* hash.h (hash_table_init_n, hash_table_init): Now return void.
	* cp/decl.c (build_typename_type): hash_table_init now returns void.

	* ch/lang.c (GNU_xref_begin, GNU_xref_end): Deleted.
	* ch/lex.c (convert_bitstring): Delete check for alloca failure.
	* config/dsp16xx/dsp16xx.c (dsp16xx_invalid_register_for_compare):
	Deleted.
	* config/dsp16xx/dsp16xx.md (unnamed cmphi): Call abort instead of it.

	* f/com.c (ffecom_decode_include_option_): Make errors non-fatal.
	* f/lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
	(ffelex_hash_): Likewise.
	* config/arm/arm.c (arm_override_options): Likewise.
	* config/avr/avr.c (avr_override_options): Likewise.
	* config/c4x/c4x.c (c4x_expand_prologue): Likewise.
	* config/dsp16xx/dsp16xx.c (function_prologue): Likewise.
	* config/h8300/h8300.c (h8300_init_once): Likewise.
	* config/mips/mips.c (override_options): Likewise.
	* config/i386/i386.c (override_options): Likewise, rework.
	* config/m68k/m68k.c (override_options): Likewise.
	* cp/decl.c (init_decl_processing): Likewise.
	* java/jcf-parse.c (load_class): Likewise.

	* config/dsp16xx/dsp16xx.c (print_operand): Call output_operand_lossage
	instead of fatal.
	* config/mips/mips.c (print_operand): Likewise.

	* java/lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
	* objc/objc_act.c (objc_check_decl): Remove unneeded fatal call.
	(get_object_reference): Likewise.

From-SVN: r39443

1 files changed, 20 insertions, 22 deletions

diff --git a/gcc/java/parse.y b/gcc/java/parse.y
index d566133..33c868c 100644
--- a/gcc/java/parse.y
+++ b/gcc/java/parse.y
@@ -2596,7 +2596,7 @@ pop_current_osb (ctxp)
   int to_return;
 
   if (ctxp->osb_depth < 0)
-    fatal ("osb stack underflow");
+    abort ();
   
   to_return = CURRENT_OSB (ctxp);
   ctxp->osb_depth--;
@@ -3167,7 +3167,7 @@ unreachable_stmt_error (node)
       parse_error_context (wfl_operator, "Unreachable statement");
     }
   else
-    fatal ("Can't get valid statement - unreachable_stmt_error");
+    abort ();
 }
 
 int
@@ -3467,8 +3467,7 @@ make_nested_class_name (cpc_list)
   /* Why is NO_DOLLAR_IN_LABEL defined? */
 #if 0
 #ifdef NO_DOLLAR_IN_LABEL
-  fatal ("make_nested_class_name: Can't use '$' as a separator "
-	 "for inner classes");
+  internal_error ("Can't use '$' as a separator for inner classes");
 #endif
 #endif
   obstack_1grow (&temporary_obstack, '$');
@@ -4985,7 +4984,7 @@ obtain_incomplete_type (type_name)
   else if (INCOMPLETE_TYPE_P (type_name))
     name = TYPE_NAME (type_name);
   else
-    fatal ("invalid type name - obtain_incomplete_type");
+    abort ();
 
   for (ptr = ctxp->incomplete_class; ptr; ptr = TREE_CHAIN (ptr))
     if (TYPE_NAME (ptr) == name)
@@ -5422,8 +5421,7 @@ java_complete_class ()
 	      break;
 
 	    default:
-	      fatal ("Can't handle patch code %d - java_complete_class",
-		     JDEP_KIND (dep));
+	      abort ();
 	    }
 	}
     }
@@ -6180,7 +6178,7 @@ java_check_regular_methods (class_decl)
   java_check_abstract_method_definitions (class_decl);
 
   if (!saw_constructor)
-    fatal ("No constructor found");
+    abort ();
 }
 
 /* Return a non zero value if the `throws' clause of METHOD (if any)
@@ -7723,7 +7721,7 @@ java_complete_expand_method (mdecl)
       /* Pop the exceptions and sanity check */
       POP_EXCEPTIONS();
       if (currently_caught_type_list)
-	fatal ("Exception list non empty - java_complete_expand_method");
+	abort ();
 
       if (flag_emit_xref)
 	DECL_FUNCTION_THROWS (mdecl) = exception_copy;
@@ -8736,7 +8734,9 @@ cut_identifier_in_qualified (wfl)
     if (!TREE_CHAIN (q))
       {
 	if (!previous)
-	  fatal ("Operating on a non qualified qualified WFL - cut_identifier_in_qualified");
+	  /* Operating on a non qualified qualified WFL.  */
+	  abort ();
+
 	TREE_CHAIN (previous) = NULL_TREE;
 	return TREE_PURPOSE (q);
       }
@@ -9580,7 +9580,7 @@ check_deprecation (wfl, decl)
 	  strcpy (the, "class");
 	  break;
 	default:
-	  fatal ("unexpected DECL code - check_deprecation");
+	  abort ();
 	}
       parse_warning_context 
 	(wfl, "The %s `%s' in class `%s' has been deprecated", 
@@ -10181,7 +10181,7 @@ patch_invoke (patch, method, args)
 	  break;
 
 	default:
-	  fatal ("internal error - unknown invocation_mode result");
+	  abort ();
 	}
 
       /* Ensure self_type is initialized, (invokestatic). FIXME */
@@ -10426,7 +10426,7 @@ find_applicable_accessible_methods_list (lc, class, name, arglist)
 	{
 	  lc = 1;
 	  if (!list)
-	    fatal ("finit$ not found in class -- find_applicable_accessible_methods_list");
+	    abort ();
 	}
 
       /* We must search all interfaces of this class */
@@ -11644,7 +11644,7 @@ java_complete_lhs (node)
 	  return field;
 	}
       else
-	fatal ("unimplemented java_complete_tree for COMPONENT_REF");
+	abort ();
       break;
 
     case THIS_EXPR:
@@ -11691,8 +11691,7 @@ java_complete_lhs (node)
       if ((nn = patch_string (node)))
 	node = nn;
       else
-	fatal ("No case for tree code `%s' - java_complete_tree\n",
-	       tree_code_name [TREE_CODE (node)]);
+	internal_error ("No case for %s", tree_code_name [TREE_CODE (node)]);
     }
   return node;
 }
@@ -11841,7 +11840,7 @@ lookup_name_in_blocks (name)
 
       /* Paranoid sanity check. To be removed */
       if (TREE_CODE (b) != BLOCK)
-	fatal ("non block expr function body - lookup_name_in_blocks");
+	abort ();
 
       for (current = BLOCK_EXPR_DECLS (b); current; 
 	   current = TREE_CHAIN (current))
@@ -12136,7 +12135,7 @@ check_final_variable_indirect_assignment (stmt)
 	if (TREE_CODE (decl) != FUNCTION_DECL)
 	  decl = TREE_OPERAND (TREE_OPERAND (decl, 0), 0);
 	if (TREE_CODE (decl) != FUNCTION_DECL)
-	  fatal ("Can't find FUNCTION_DECL in CALL_EXPR - check_final_variable_indirect_assignment");
+	  abort ();
 	if (DECL_FUNCTION_ALL_FINAL_INITIALIZED (decl))
 	  return 1;
 	if (DECL_FINIT_P (decl) || DECL_CONTEXT (decl) != current_class)
@@ -12861,8 +12860,8 @@ operator_string (node)
     case PREDECREMENT_EXPR:	/* Fall through */
     case POSTDECREMENT_EXPR: BUILD_OPERATOR_STRING ("--");
     default:
-      fatal ("unregistered operator %s - operator_string",
-	     tree_code_name [TREE_CODE (node)]);
+      internal_error ("unregistered operator %s",
+		      tree_code_name [TREE_CODE (node)]);
     }
   return NULL;
 #undef BUILD_OPERATOR_STRING
@@ -13561,8 +13560,7 @@ build_unaryop (op_token, op_location, op1)
     case MINUS_TK: op = NEGATE_EXPR; break;
     case NEG_TK: op = TRUTH_NOT_EXPR; break;
     case NOT_TK: op = BIT_NOT_EXPR; break;
-    default: fatal ("Unknown token `%d' for unary operator - build_unaryop",
-		    op_token);
+    default: abort ();
     }
 
   unaryop = build1 (op, NULL_TREE, op1);