On Wed, 4 Jul 2018 at 02:32, 陈龙 <18116491546@xxxxxxx> wrote: > > Hi, > > > > I have run the testsuite of GCC and compared with results from a similar configuration in the gcc-testresults mailing list, the results just have a little difference,and my test summary is in chapter Summary as below,. Both of the results have many unexpected fails, I want to know why they failed but the g++.log couldn’t affort enough fail case information,they were all almost described like this:'FAIL: g++.dg/pr80481.C -std=gnu++14 scan-assembler-not vmovaps'. That means the test checks the generated assembly code and fails if the vmovaps instruction appears.
