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-rw-r--r--gcc/simplify-rtx.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c
index 74377b64eb6..680ecafc21a 100644
--- a/gcc/simplify-rtx.c
+++ b/gcc/simplify-rtx.c
@@ -3784,11 +3784,6 @@ simplify_rtx (rtx x)
return simplify_gen_subreg (mode, SUBREG_REG (x),
GET_MODE (SUBREG_REG (x)),
SUBREG_BYTE (x));
- if (code == CONSTANT_P_RTX)
- {
- if (CONSTANT_P (XEXP (x, 0)))
- return const1_rtx;
- }
break;
case RTX_OBJ: