https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92126
Bug ID: 92126 Summary: [10 regression] gcc.dg/vect/pr62171.c fails after r276876 on power7 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- This appears to be working OK everywhere else, just not on power 7. Executing on host: /home/seurer/gcc/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/build/gcc-test/gcc/ /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr62171.c -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers -fdiagnostics-color=never -fdiagnostics-urls=never -maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -S -o pr62171.s (timeout = 300) spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/build/gcc-test/gcc/ /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr62171.c -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers -fdiagnostics-color=never -fdiagnostics-urls=never -maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -S -o pr62171.s PASS: gcc.dg/vect/pr62171.c (test for excess errors) PASS: gcc.dg/vect/pr62171.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/vect/pr62171.c scan-tree-dump-not vect "versioned" Executing on host: /home/seurer/gcc/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/build/gcc-test/gcc/ /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr62171.c -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers -fdiagnostics-color=never -fdiagnostics-urls=never -flto -ffat-lto-objects -maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -S -o pr62171.s (timeout = 300) spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/build/gcc-test/gcc/ /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/pr62171.c -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers -fdiagnostics-color=never -fdiagnostics-urls=never -flto -ffat-lto-objects -maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2 -fdump-tree-vect-details -S -o pr62171.s PASS: gcc.dg/vect/pr62171.c -flto -ffat-lto-objects (test for excess errors) PASS: gcc.dg/vect/pr62171.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/vect/pr62171.c -flto -ffat-lto-objects scan-tree-dump-not vect "versioned" testcase /home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/vect.exp completed in 2 seconds === gcc Summary === # of expected passes 4 # of unexpected failures 2