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[Bug target/25180] [4.1/4.2 Regression] ICE during kernel build.
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Nov 2005 16:11:46 -0000
- Subject: [Bug target/25180] [4.1/4.2 Regression] ICE during kernel build.
- References: <bug-25180-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from bonzini at gnu dot org 2005-11-30 16:11 -------
Reduced testcase:
typedef unsigned long long u64;
extern u64 f (u64 x);
int g (unsigned x, u64 *z)
{
u64 w = *z;
u64 h = f (w) << 32;
u64 l = f (w);
u64 g = h | l;
unsigned p = g;
if (p == x)
f (*z);
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25180