[PATCH] D96033: [clang-repl] Land initial infrastructure for incremental parsing

[Ulrich Weigand via Phabricator via cfe-commits]

uweigand added a comment.

Looks like this is also failing on s390x:

  error: Added modules have incompatible data layouts: E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64 (module) vs E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64 (jit)

The problem here is that on s390x we use a different data layout on machines with vector registers vs. machines without.   The (module) string above is the version without vector registers (which is presumably selected because there is no -march= argument and the compiler therefore defaults to an old machine), and the (jit) string is the version with vector registers (which is presumably because the jit auto-detected that it is running on a new machine).

I guess we should either tell the JIT to not autodetect the current processor, or else tell the compiler to target the processor that the JIT autodetected?


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https://reviews.llvm.org/D96033