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-rw-r--r--gcc/explow.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/explow.c b/gcc/explow.c
index 9ed034e..b6c290f 100644
--- a/gcc/explow.c
+++ b/gcc/explow.c
@@ -945,11 +945,14 @@ round_push (size)
rtx size;
{
int align = PREFERRED_STACK_BOUNDARY / BITS_PER_UNIT;
+
if (align == 1)
return size;
+
if (GET_CODE (size) == CONST_INT)
{
- int new = (INTVAL (size) + align - 1) / align * align;
+ HOST_WIDE_INT new = (INTVAL (size) + align - 1) / align * align;
+
if (INTVAL (size) != new)
size = GEN_INT (new);
}
@@ -964,6 +967,7 @@ round_push (size)
NULL_RTX, 1);
size = expand_mult (Pmode, size, GEN_INT (align), NULL_RTX, 1);
}
+
return size;
}