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[Bug middle-end/52756] [4.8 Regression] 255.vortex in SPEC CPU 2000 failed to build
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 29 Mar 2012 09:56:12 +0000
- Subject: [Bug middle-end/52756] [4.8 Regression] 255.vortex in SPEC CPU 2000 failed to build
- Auto-submitted: auto-generated
- References: <bug-52756-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52756
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-29 09:56:12 UTC ---
Reduced testcase, but a different ICE than the original one.
void Env_FetchObj0AttrOffset (unsigned int NumFields, int *Status)
{
int Found = 0;
if (NumFields)
while ((*Status == 0) && NumFields-- > 0 && Found == 0)
Found = 1;
}
Reduced testcase for the original ICE:
void Env_FetchObj0AttrOffset (unsigned int NumFields, int AttrNum,
int *Status, int *Vfields)
{
int Found = 0;
if (NumFields)
while ((*Status == 0) && NumFields-- > 0 && Found == 0)
if (*Vfields == AttrNum)
Found = 1;
}