The following code: c { dg-do compile } c { dg-options "-O2 -std=legacy" } LOGICAL*1 l1 INTEGER*1 i1 l1 = i1 END produces mismatch types in comparision. See PR 22368 for the patch which catches this. logint-1.f: In function 'MAIN__': logint-1.f:5: error: types mismatch in comparsion int1D.0 int4D.2 i1D.464 != 0;
-- Summary: fortran produces mismatch types in comparision with integer to logic assignment Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org,sayle at gcc dot gnu dot org OtherBugsDependingO 22368 nThis: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22527