+2010-03-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/43516
+ * flags.h (final_insns_dump_p): New extern.
+ * final.c (final_insns_dump_p): New variable.
+ (rest_of_clean_state): Set it before -fdump-final-insns=
+ dumping, clear afterwards.
+ * print-rtl.c (print_rtx): If final_insns_dump_p don't dump
+ MEM_ALIAS_SET on MEMs.
+
2010-03-26 David S. Miller <davem@davemloft.net>
* configure.ac: Fix sparc GOTDATA_OP bug check.
/* Convert RTL to assembler code and output it, for GNU compiler.
Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
This file is part of GCC.
/* Nonnull if the insn currently being emitted was a COND_EXEC pattern. */
rtx current_insn_predicate;
+/* True if printing into -fdump-final-insns= dump. */
+bool final_insns_dump_p;
+
#ifdef HAVE_ATTR_length
static int asm_insn_count (rtx);
#endif
flag_dump_noaddr = flag_dump_unnumbered = 1;
if (flag_compare_debug_opt || flag_compare_debug)
dump_flags |= TDF_NOUID;
+ final_insns_dump_p = true;
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
if (LABEL_P (insn))
{
flag_dump_noaddr = save_noaddr;
flag_dump_unnumbered = save_unnumbered;
+ final_insns_dump_p = false;
if (fclose (final_output))
{
extern int flag_dump_unnumbered;
+/* True if printing into -fdump-final-insns= dump. */
+
+extern bool final_insns_dump_p;
+
/* Nonzero means change certain warnings into errors.
Usually these are warnings about failure to conform to some standard. */
/* Print RTL for GCC.
Copyright (C) 1987, 1988, 1992, 1997, 1998, 1999, 2000, 2002, 2003,
- 2004, 2005, 2007, 2008, 2009
+ 2004, 2005, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
This file is part of GCC.
{
#ifndef GENERATOR_FILE
case MEM:
- fprintf (outfile, " [" HOST_WIDE_INT_PRINT_DEC,
- (HOST_WIDE_INT) MEM_ALIAS_SET (in_rtx));
+ if (__builtin_expect (final_insns_dump_p, false))
+ fprintf (outfile, " [");
+ else
+ fprintf (outfile, " [" HOST_WIDE_INT_PRINT_DEC,
+ (HOST_WIDE_INT) MEM_ALIAS_SET (in_rtx));
if (MEM_EXPR (in_rtx))
print_mem_expr (outfile, MEM_EXPR (in_rtx));