[all-commits] [llvm/llvm-project] b6e90a: llvm-cxxmap: fix support for remapping non-mangled...

[Richard Smith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b6e90a1a1093210784ed3614b51ebcc31c2a1dcf
      https://github.com/llvm/llvm-project/commit/b6e90a1a1093210784ed3614b51ebcc31c2a1dcf
  Author: Richard Smith <richard at metafoo.co.uk>
  Date:   2019-12-18 (Wed, 18 Dec 2019)

  Changed paths:
    M llvm/docs/CommandGuide/llvm-cxxmap.rst
    M llvm/lib/Support/ItaniumManglingCanonicalizer.cpp
    M llvm/unittests/Support/ItaniumManglingCanonicalizerTest.cpp

  Log Message:
  -----------
  llvm-cxxmap: fix support for remapping non-mangled names.

Remappings involving extern "C" names were already supported in the
context of <local-name>s, but this support didn't work for remapping the
complete mangling itself. (Eg, we would remap X<foo> but not foo itself,
if foo is an extern "C" function.)