final.c (final_scan_insn): Don't use FINAL_PRESCAN_LABEL.

	* final.c (final_scan_insn): Don't use FINAL_PRESCAN_LABEL.
	* system.h (FINAL_PRESCAN_LABEL): Poison.
	* doc/tm.texi (FINAL_PRESCAN_LABEL): Remove.

From-SVN: r74406

gcc/ChangeLog

+2003-12-07  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* final.c (final_scan_insn): Don't use FINAL_PRESCAN_LABEL.
+	* system.h (FINAL_PRESCAN_LABEL): Poison.
+	* doc/tm.texi (FINAL_PRESCAN_LABEL): Remove.
+
 2003-12-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* Makefile.in (compare): Combine toplevel and $(SUBDIRS) cases.

gcc/doc/tm.texi

@@ -7212,12 +7212,6 @@ writing conditional output routines in those patterns.
 If this macro is not defined, it is equivalent to a null statement.
 @end defmac
 
-@defmac FINAL_PRESCAN_LABEL
-If defined, @code{FINAL_PRESCAN_INSN} will be called on each
-@code{CODE_LABEL}.  In that case, @var{opvec} will be a null pointer and
-@var{noperands} will be zero.
-@end defmac
-
 @defmac PRINT_OPERAND (@var{stream}, @var{x}, @var{code})
 A C compound statement to output to stdio stream @var{stream} the
 assembler syntax for an instruction operand @var{x}.  @var{x} is an

gcc/final.c

@@ -1840,10 +1840,6 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED,
       if (prescan > 0)
 	break;
 
-#ifdef FINAL_PRESCAN_LABEL
-      FINAL_PRESCAN_INSN (insn, NULL, 0);
-#endif
-
       if (LABEL_NAME (insn))
 	(*debug_hooks->label) (insn);
 

gcc/system.h

@@ -618,7 +618,7 @@ typedef char _Bool;
 	DBX_WORKING_DIRECTORY INSN_CACHE_DEPTH INSN_CACHE_SIZE		   \
 	INSN_CACHE_LINE_WIDTH INIT_SECTION_PREAMBLE NEED_ATEXIT ON_EXIT	   \
 	EXIT_BODY OBJECT_FORMAT_ROSE MULTIBYTE_CHARS MAP_CHARACTER	   \
-	LIBGCC_NEEDS_DOUBLE
+	LIBGCC_NEEDS_DOUBLE FINAL_PRESCAN_LABEL
 
 /* Hooks that are no longer used.  */
  #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE	\