https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84786
--- Comment #10 from Matthias Kretz <kretz at kde dot org> --- This is all I have right now: TID 0 SDE-ERROR: Executed instruction not valid for specified chip (KNL): 0x70d281: vpsrlw xmm0, xmm0, xmm16 Image: /home/travis/build/VcDevel/Vc/build-Experimental/c2dd920concentrateGCC7.2.0Relivy-bridgeknl/tests/mask_knl_vectorbuiltin+0x30d281 (in multi-region image, region# 0) Function: _ZN5Tests11load_store_IN2Vc2v29simd_maskIfNS2_6detail7avx_abiILi32EEEEEE3runEv Instruction bytes are: 62 b1 7d 08 d1 c0 See bottom of: http://lxwww53.gsi.de/testDetails.php?test=2016375&build=14519