[Bug tree-optimization/42366] New: ICE in ipa_write_node_info, at ipa-prop.c:2023
rguenth at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Mon Dec 14 13:13:00 GMT 2009
static int
f0 (char *s0, char *s1)
{
return __builtin_strlen (s0) > __builtin_strlen (s1);
}
int
f1 (char *s, int j)
{
if (f0 (s, ""))
return 1;
return j;
}
void
f2 (char *s)
{
f1 (s, 0);
}
fails with -O1 -fipa-cp -flto:
> ./cc1 -quiet -O1 -fipa-cp -flto t.i
t.i:23:1: internal compiler error: in ipa_write_node_info, at ipa-prop.c:2023
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE in ipa_write_node_info, at ipa-prop.c:2023
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, lto
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42366
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