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-rw-r--r--gcc/ChangeLog4
-rw-r--r--gcc/recog.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 082dfa8..653c696 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-29 Jan Hubicka <jh@suse.cz>
+
+ * recog.c (validate_change_rtx_1): Unshare TO argument.
+
2007-06-29 Uros Bizjak <ubizjak@gmail.com>
PR tree-optimization/24659
diff --git a/gcc/recog.c b/gcc/recog.c
index 497188d..89d4a2e 100644
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -538,7 +538,7 @@ validate_replace_rtx_1 (rtx *loc, rtx from, rtx to, rtx object)
|| (GET_CODE (x) == GET_CODE (from) && GET_MODE (x) == GET_MODE (from)
&& rtx_equal_p (x, from)))
{
- validate_change (object, loc, to, 1);
+ validate_unshare_change (object, loc, to, 1);
return;
}