[PATCH] D22939: Only use __cxa_demangle on C++ mangled names

[Ed Maste via llvm-commits]

emaste added a comment.

There is a QOI issue with FreeBSD's (actually libcxxrt's, actually ELF Tool Chain's) __cxa_demangle, but there's also something not quite right with the sanitizer as a consumer.

The tests have:

  // Check that the rest demangles properly.
  EXPECT_STREQ("f1(char*, int)", DemangleSwiftAndCXX("_Z2f1Pci"));
  EXPECT_STREQ("foo", DemangleSwiftAndCXX("foo"));




https://reviews.llvm.org/D22939