https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80946
Bug ID: 80946 Summary: [8 regression] test cases gfortran.dg/vect/vect-2.f90 and gfortran.dg/vect/vect-5.f90 fail starting with r247544 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- This is split from the earlier pr https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618 make -k check-fortran RUNTESTFLAGS=vect.exp=gfortran.dg/vect/vect-2.f90 . . . spawn /home/seurer/gcc/build/gcc-test/gcc/testsuite/gfortran9/../../gfortran -B/home/seurer/gcc/build/gcc-test/gcc/testsuite/gfortran9/../../ -B/home/seurer/gcc/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/ /home/seurer/gcc/gcc-test/gcc/testsuite/gfortran.dg/vect/vect-2.f90 -fno-diagnostics-show-caret -fdiagnostics-color=never -O -O2 -ftree-vectorize -fvect-cost-model=unlimited -fdump-tree-vect-details -maltivec -mpower8-vector -S -o vect-2.s PASS: gfortran.dg/vect/vect-2.f90 -O (test for excess errors) PASS: gfortran.dg/vect/vect-2.f90 -O scan-tree-dump-times vect "vectorized 3 loops" 1 FAIL: gfortran.dg/vect/vect-2.f90 -O scan-tree-dump-times vect "Alignment of access forced using peeling" 3 FAIL: gfortran.dg/vect/vect-2.f90 -O scan-tree-dump-times vect "Vectorizing an unaligned access" 2 make -k check-fortran RUNTESTFLAGS=vect.exp=gfortran.dg/vect/vect-5.f90 . . . PASS: gfortran.dg/vect/vect-5.f90 -O execution test PASS: gfortran.dg/vect/vect-5.f90 -O scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gfortran.dg/vect/vect-5.f90 -O scan-tree-dump-times vect "Alignment of access forced using peeling" 1 FAIL: gfortran.dg/vect/vect-5.f90 -O scan-tree-dump-times vect "Vectorizing an unaligned access" 1 Note that this is *not* related to this pr: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925 The test cases were failing in the revision (r248677) prior to the one that triggered pr80925 (r248678).