https://issues.dlang.org/show_bug.cgi?id=18222
Issue ID: 18222 Summary: Illegal instruction for test_cdvecfill_1 Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: normal Priority: P1 Component: dmd Assignee: nob...@puremagic.com Reporter: thomas.ma...@gmail.com I get the following when I run the dmd-testsuite of ldc 1.7.0 on NixOS: > 790: sh: line 1: 36610 Illegal instruction > /build/ldc-1.7.0-src/build/dmd-testsuite/runnable/test_cdvecfill_1 > > /build/ldc-1.7.0-src/build/dmd-testsuite/a0519aad7a20f86b87a15113f878a3d1815937849f5527e5ac5dbbdc24e22f05 > 2>&1 790: ... runnable/test_cdvecfill.d -O (-mcpu=avx -mcpu=avx2) -conf=/build/ldc-1.7.0-src/build/bin/ldc2.conf -O 790: Test failed. The logged output: 790: /build/ldc-1.7.0-src/build/bin/ldmd2 -conf= -m64 -Irunnable -O -od/build/ldc-1.7.0-src/build/dmd-testsuite/runnable -of/build/ldc-1.7.0-src/build/dmd-testsuite/runnable/test_cdvecfill_0 runnable/test_cdvecfill.d 790: /build/ldc-1.7.0-src/build/dmd-testsuite/runnable/test_cdvecfill_0 790: 790: /build/ldc-1.7.0-src/build/bin/ldmd2 -conf= -m64 -Irunnable -O -mcpu=avx -od/build/ldc-1.7.0-src/build/dmd-testsuite/runnable -of/build/ldc-1.7.0-src/build/dmd-testsuite/runnable/test_cdvecfill_1 runnable/test_cdvecfill.d 790: /build/ldc-1.7.0-src/build/dmd-testsuite/runnable/test_cdvecfill_1 790: 790: 790: ============================== 790: Test failed: expected rc == 0, exited with rc == 132 See https://hydra.nixos.org/build/67414474/nixlog/1 for the full log. I built this package yesterday on my system without any problems though it only happens on these hydra builds. It works on MacOS X. --