postreload-gcse.c (alloc_mem): Start CUID numbering at 1.

2005-07-26  Dale Johannesen  <dalej@apple.com>

        * postreload-gcse.c (alloc_mem):  Start CUID numbering at 1.

From-SVN: r102391

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6031f3e7dc8b80e0984e0fe347f9dd2b1eb29109..4f71adc7532ae982361fd80a431baccfbb371c23 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2005-07-26  Dale Johannesen  <dalej@apple.com>
+
+       * postreload-gcse.c (alloc_mem):  Start CUID numbering at 1.
+
 2005-07-26  Mark Mitchell  <mark@codesourcery.com>
 
        * doc/install.texi (--with-build-sysroot): Fix grammatical error.

diff --git a/gcc/postreload-gcse.c b/gcc/postreload-gcse.c
index 4b7d0e9a7d0942d593b8f6791cd6ac7bb9c90ea6..a0334ab8077eb6c40bdb7a80ded391fa4e2202d0 100644 (file)
--- a/gcc/postreload-gcse.c
+++ b/gcc/postreload-gcse.c
@@ -225,7 +225,7 @@ alloc_mem (void)
 
   /* Find the largest UID and create a mapping from UIDs to CUIDs.  */
   uid_cuid = xcalloc (get_max_uid () + 1, sizeof (int));
-  i = 0;
+  i = 1;
   FOR_EACH_BB (bb)
     FOR_BB_INSNS (bb, insn)
       {