tra added a comment.
In D79344#2026180 <https://reviews.llvm.org/D79344#2026180>, @tra wrote:
> The problem is reproducible in upstream clang. Let's see if I can reduce it
> to something simpler.
Reduced it down to this -- compiles with clang w/o the patch, but fails with it.
__attribute__((device)) double copysign(double, double);
__attribute__((device)) double copysign(float, double);
template <typename> struct a { static const bool b = true; };
template <bool, class> struct c;
template <class f> struct c<true, f> { typedef f g; };
template <typename d, typename h>
__attribute__((device)) typename c<a<h>::b, double>::g copysign(d, h) {
double e = copysign(0, e);
}
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D79344/new/
https://reviews.llvm.org/D79344
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