paulwalker-arm added inline comments.
================
Comment at: clang/lib/CodeGen/CGExprScalar.cpp:1878
+
+ llvm_unreachable("Unexpected initialization of a scalable vector!");
+ }
----------------
efriedma wrote:
> I can see why you can't have more than one element... but both zero and one
> seem feasible. (For example, `__SVInt8_t s8{__SVInt8_t{}};`.)
I thought the same but anything more that zero triggers a `cannot initialize a
value of type '__SVFloat32_t' with an rvalue of type...` compilation error
message. Since I got the same error with gcc I didn't dig any deeper.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D153560/new/
https://reviews.llvm.org/D153560
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