https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
Bug ID: 68356 Summary: FAIL: gcc.dg/torture/pr68264.c -O* execution test on x86_64-apple-darwin1(0|4) Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: dominiq at lps dot ens.fr CC: fxcoudert at gcc dot gnu.org, howarth.at.gcc.testresults at gmail dot com, iains at gcc dot gnu.org, rsandifo at gcc dot gnu.org Target Milestone: --- Host: x86_64-apple-darwin1* Target: x86_64-apple-darwin1* Build: x86_64-apple-darwin1* The test gcc.dg/torture/pr68264.c introduced at revision r230323 fails on x86_64-apple-darwin1(0|4) FAIL: gcc.dg/torture/pr68264.c -O0 execution test FAIL: gcc.dg/torture/pr68264.c -O1 execution test FAIL: gcc.dg/torture/pr68264.c -O2 execution test FAIL: gcc.dg/torture/pr68264.c -O2 -flto execution test FAIL: gcc.dg/torture/pr68264.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/pr68264.c -O3 -g execution test FAIL: gcc.dg/torture/pr68264.c -Os execution test The test fails at run time with all the revisions I have tested (from 4.8 up to trunk and also with clang). Could it be another manifestation of pr62018?