On Linux/x86, revision 163781 gave FAIL: gfortran.dg/pr25923.f90 -O (test for warnings, line 13) FAIL: gfortran.dg/pr25923.f90 -O (test for excess errors)
Revision 163775 is OK. It may be caused by revision 163776: http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00067.html -- Summary: [4.6 Regression] gfortran.dg/pr25923.f90 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45505