https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81693
Bug ID: 81693 Summary: FAIL: gcc.dg/torture/pr25967-*.c -O* execution test on darwin Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: dominiq at lps dot ens.fr CC: iains at gcc dot gnu.org, uros at gcc dot gnu.org Target Milestone: --- Host: x86_64-apple-darwin16 Target: x86_64-apple-darwin16 Build: x86_64-apple-darwin16 The new tests gcc.dg/torture/pr25967-(1|2).c fail on darwin FAIL: gcc.dg/torture/pr25967-1.c -O1 execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 -flto execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/pr25967-1.c -O3 -g execution test FAIL: gcc.dg/torture/pr25967-2.c -O0 execution test FAIL: gcc.dg/torture/pr25967-2.c -O1 execution test FAIL: gcc.dg/torture/pr25967-2.c -O2 execution test FAIL: gcc.dg/torture/pr25967-2.c -O2 -flto execution test FAIL: gcc.dg/torture/pr25967-2.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/pr25967-2.c -O3 -g execution test FAIL: gcc.dg/torture/pr25967-2.c -Os execution test with -m32 and FAIL: gcc.dg/torture/pr25967-1.c -O1 execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 -flto execution test FAIL: gcc.dg/torture/pr25967-1.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/pr25967-1.c -O3 -g execution test FAIL: gcc.dg/torture/pr25967-1.c -Os execution test FAIL: gcc.dg/torture/pr25967-2.c -O0 execution test with -m64. % /opt/gcc/gcc8w/bin/gcc -mgeneral-regs-only /opt/gcc/_clean/gcc/testsuite/gcc.dg/torture/pr25967-1.c -O1 -fno-reorder-blocks-and-partition % ./a.out Segmentation fault