aeubanks added a comment. In D85384#2226866 <https://reviews.llvm.org/D85384#2226866>, @craig.topper wrote:
> In D85384#2226842 <https://reviews.llvm.org/D85384#2226842>, @aeubanks wrote: > >> This doesn't work with -mtune=generic >> (https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html), can gcc compatibility >> be added? >> >> (https://crbug.com/1119448) >> >> $ cat /tmp/a.c >> int main(){} >> $ ./build/bin/clang /tmp/a.c -o /dev/null -mtune=generic >> error: unknown target CPU 'generic' >> note: valid target CPU values are: nocona, core2, penryn, bonnell, atom, >> silvermont, slm, goldmont, goldmont-plus, tremont, nehalem, corei7, >> westmere, sandybridge, corei7-avx, ivybridge, core-avx-i, haswell, >> core-avx2, broadwell, skylake, skylake-avx512, skx, cascadelake, cooperlake, >> cannonlake, icelake-client, icelake-server, tigerlake, knl, knm, k8, >> athlon64, athlon-fx, opteron, k8-sse3, athlon64-sse3, opteron-sse3, >> amdfam10, barcelona, btver1, btver2, bdver1, bdver2, bdver3, bdver4, znver1, >> znver2, x86-64 > > I was planning to do work supporting that as one of my next patches. But > didn't think about the fact that people would already doing it since the > option was being ignored. I'll put in a quick fix. Thanks! There may be codebases trying to compile under both gcc and clang. Or remnants from gcc days? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D85384/new/ https://reviews.llvm.org/D85384 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
