Artem-B wrote: > In this case, _ZL4cxxx does not have externally_initialized . If this patch > does not remove externally_initialized, probably this constant propagation > won't happen.
Indeed, unoptimized code shows that `cxxx` has no `externally_initialized`, only `constant`. If we keep externally_initialized, it appears to preserve the array and the loads from it, so it should be fine: https://godbolt.org/z/YeWE3z79r https://github.com/llvm/llvm-project/pull/110182 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
