aqjune added a comment. In D92270#2483557 <https://reviews.llvm.org/D92270#2483557>, @thakis wrote:
> It turned out to be UB in our code as far as I can tell, see > https://bugs.chromium.org/p/angleproject/issues/detail?id=5500#c36 and the > follow-on. > > (If this is known to trigger an existing bug more often, it might still be a > good idea to undo it until that existing bug is fixed? But we're not affected > by this existing bug as far as I can tell, so this is just a suggestion.) I don't know the policy of LLVM in this case, but it sounds legit. LLVM branching date is also near. @nikic May I ask your opinion? BTW, shift operation is continually causing this problem interestingly - I guess shift operation with large shift amount hasn't been treated as 'that bad' for some reason. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D92270/new/ https://reviews.llvm.org/D92270 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
