In commit c64d1972a ("cast: prepare for more cast simplifications")
a unsigned right shift was inadvertently changed to a signed one.
Restore the correct signedness.
Fixes: c64d1972a ("cast: prepare for more cast simplifications")
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
simplify.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/simplify.c b/simplify.c
index 996b3672e..68195d5f9 100644
--- a/simplify.c
+++ b/simplify.c
@@ -995,7 +995,8 @@ static int simplify_cast(struct instruction *insn)
if (def->size >= size) {
pseudo_t val = def->src2;
if (val->type == PSEUDO_VAL) {
- if (!(val->value >> (size-1)))
+ unsigned long long value = val->value;
+ if (!(value >> (size-1)))
goto simplify;
}
}
--
2.18.0
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