Author: David Blaikie Date: 2020-03-26T20:09:57-07:00 New Revision: 819e540208d5d62e7841d0dbdef3580eecc2c2b6
URL: https://github.com/llvm/llvm-project/commit/819e540208d5d62e7841d0dbdef3580eecc2c2b6 DIFF: https://github.com/llvm/llvm-project/commit/819e540208d5d62e7841d0dbdef3580eecc2c2b6.diff LOG: Use llvm_unreachable after a fully covered/always-returning switch Added: Modified: clang/lib/Basic/Targets/X86.cpp Removed: ################################################################################ diff --git a/clang/lib/Basic/Targets/X86.cpp b/clang/lib/Basic/Targets/X86.cpp index 8a7d0f17760e..f06bf84cfd99 100644 --- a/clang/lib/Basic/Targets/X86.cpp +++ b/clang/lib/Basic/Targets/X86.cpp @@ -1842,7 +1842,7 @@ Optional<unsigned> X86TargetInfo::getCPUCacheLineSize() const { case CK_Generic: return None; } - return None; + llvm_unreachable("Unknown CPU kind"); } bool X86TargetInfo::validateOutputSize(const llvm::StringMap<bool> &FeatureMap, _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
