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-rw-r--r--gcc/builtins.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c
index 05eb6bb..f2c6ed4 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -5786,7 +5786,7 @@ expand_builtin_signbit (tree exp, rtx target)
lo = 0;
}
- if (imode != rmode)
+ if (GET_MODE_SIZE (imode) > GET_MODE_SIZE (rmode))
temp = gen_lowpart (rmode, temp);
temp = expand_binop (rmode, and_optab, temp,
immed_double_const (lo, hi, rmode),