re PR target/12353 (ICE in copyprop_hardreg_forward_1)

       PR target/12353
       * config/i386/i386.md(ffs_no_cmove): Fix operand 2 constraint.

From-SVN: r71627

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ca9c54098ea5980b35aee37077c341e9a9467b67..80432f1e5bfdb79dd0f75801768aa656d94c7bc6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-09-21  Graham Stott  <grahams@btinternet.com>
+
+       PR target/12353
+       * config/i386/i386.md(ffs_no_cmove): Fix operand 2 constraint.
+
 2003-09-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
        PR target/12301

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 6fa1650f7d773b19c6ee6345ddfb23c12a6eaa45..9ee1d7d6c50b8c081439b215dcae6264da9740c4 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -14450,7 +14450,7 @@
 (define_insn_and_split "*ffs_no_cmove"
   [(set (match_operand:SI 0 "nonimmediate_operand" "=r") 
        (ffs:SI (match_operand:SI 1 "nonimmediate_operand" "rm")))
-   (clobber (match_scratch:SI 2 "=&r"))
+   (clobber (match_scratch:SI 2 "=&q"))
    (clobber (reg:CC 17))]
   ""
   "#"