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[Bug lto/55848] [4.8 Regression] internal compiler error: verify_cgraph_node failed (with `-flto' and `-fopenmp')
- 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: Wed, 02 Jan 2013 15:18:47 +0000
- Subject: [Bug lto/55848] [4.8 Regression] internal compiler error: verify_cgraph_node failed (with `-flto' and `-fopenmp')
- Auto-submitted: auto-generated
- References: <bug-55848-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55848
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-02 15:18:47 UTC ---
Reduced C testcase:
extern int omp_get_thread_num (void);
void __attribute ((noinline)) f()
{
omp_get_thread_num();
}
int main()
{
int i;
#pragma omp parallel for
for (i = 0; i < 0; i += 1)
f();
return 0;
}