https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65205
vries at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-04-03 Ever confirmed|0 |1 --- Comment #1 from vries at gcc dot gnu.org --- Confirmed. I see during testing in /var/log/kern.log: ... Apr 3 10:30:34 linux1 kernel: [40550.740064] lib-42.exe[1885]: segfault at 0 ip 00002b359109463e sp 00007fffd2ec80a0 error 4 in libgomp.so.1.0.0[2b359107d000+20000] ... And the failure mode we expect is: ... /* { dg-shouldfail "libgomp: \[\h+,256\] is not mapped" } */ ... So the dg-shouldfail is currently hiding a problem.