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[Bug tree-optimization/53881] [4.8 regression] ICE in hoist_edge_and_branch_if_true
- From: "markus at trippelsdorf dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 22 Jul 2012 20:18:55 +0000
- Subject: [Bug tree-optimization/53881] [4.8 regression] ICE in hoist_edge_and_branch_if_true
- Auto-submitted: auto-generated
- References: <bug-53881-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53881
--- Comment #9 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-07-22 20:18:55 UTC ---
markus@x4 tmp % < test.i
int a,b,c;
void
fn1 ()
{
switch (a)
{
case 0:
case 10:
b=c;
out_bcon:
break;
case 3:
goto out_bcon;
}
}
markus@x4 tmp % gcc -c -O2 test.i
test.i: In function âfn1â:
test.i:15:1: internal compiler error: in hoist_edge_and_branch_if_true, at
tree-switch-conversion.c:80
}
^
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markus@x4 tmp %