https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61250
howarth at bromo dot med.uc.edu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |howarth at bromo dot med.uc.edu --- Comment #4 from howarth at bromo dot med.uc.edu --- I see the failure of... FAIL: g++.dg/pch/pch.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/pch.C -O2 -I. -Dwith_PCH (test for excess errors) Excess errors: Internal compiler error: Error reporting routines re-entered. xg++: internal compiler error: Abort trap: 6 (program cc1plus) randomly with a serial... make -k check RUNTESTFLAGS="pch.exp=pch.C --target_board=unix'{-m32,-m64}'" on x86_64-apple-darwin14.