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-rw-r--r--gcc/combine.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/combine.c b/gcc/combine.c
index 615a28b0714..81f4d9bb6e2 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -1198,7 +1198,11 @@ combinable_i3pat (i3, loc, i2dest, i1dest, i1_not_in_src, pi3dest_killed)
rtx set = expand_field_assignment (x);
rtx dest = SET_DEST (set);
rtx src = SET_SRC (set);
- rtx inner_dest = dest, inner_src = src;
+ rtx inner_dest = dest;
+
+#if 0
+ rtx inner_src = src;
+#endif
SUBST (*loc, set);