[PATCH] D63294: [Analysis] enhance FP library function prototype checking to match types with name suffix

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

> How do we test that?

The following should produce `ret float 0.000000e+00`:

  echo "double sqrt(double x); double z() { return sqrt(0); }" | clang --target=avr -x c - -o - -S -emit-llvm -O2

Not sure what you're talking about with clang; it does the right thing, as far as I can tell.


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https://reviews.llvm.org/D63294