[PATCH] D100150: [Sanitizers] Add a flag -f[no-]sanitize-merge-traps

jansvoboda11 added a comment. The `CodeGen` tests you added are failing pre-merge checks. This is most likely because we recently (D97462 ) started verifying that all all CC1 command line options can be serialized from a `CompilerInvocation` instance. To reprodu

[PATCH] D100150: [Sanitizers] Add a flag -f[no-]sanitize-merge-traps

rnk created this revision. rnk added reviewers: pcc, phosek, rsmith, zequanwu. Herald added subscribers: jansvoboda11, dexonsmith, dang. rnk requested review of this revision. Herald added a project: clang. Without this flag, enabling optimizations causes clang to emit a single ubsantrap for every