New failures: UNRESOLVED: libstdc++-prettyprinters/debug.cc compilation failed to produce executable UNRESOLVED: libstdc++-prettyprinters/simple.cc compilation failed to produce executable New passes: FAIL: gfortran.dg/nan_2.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/nan_2.f90 -O3 -g (test for warnings, line 60)