From 2f40fa7eb018b9a2edff806bdfdca396c0795f1d Mon Sep 17 00:00:00 2001 From: rsandifo Date: Fri, 2 May 2014 15:35:33 +0000 Subject: gcc/ * hwint.h (zext_hwi): Fix signed overflow for prec == 63. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210006 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/hwint.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/hwint.h') diff --git a/gcc/hwint.h b/gcc/hwint.h index 229fb94b565..ac9c9a295b4 100644 --- a/gcc/hwint.h +++ b/gcc/hwint.h @@ -344,7 +344,7 @@ zext_hwi (unsigned HOST_WIDE_INT src, unsigned int prec) else { gcc_checking_assert (prec < HOST_BITS_PER_WIDE_INT); - return src & (((HOST_WIDE_INT) 1 << prec) - 1); + return src & (((unsigned HOST_WIDE_INT) 1 << prec) - 1); } } -- cgit v1.2.1