[all-commits] [llvm/llvm-project] a3fe12: Ensure that we don't leave behind "InstantiatingSp...

[Richard Smith via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a3fe12dc58aa2a0dd7292d748b7c104225f863ba
      https://github.com/llvm/llvm-project/commit/a3fe12dc58aa2a0dd7292d748b7c104225f863ba
  Author: Richard Smith <richard at metafoo.co.uk>
  Date:   2020-12-10 (Thu, 10 Dec 2020)

  Changed paths:
    M clang/lib/Sema/Sema.cpp
    M clang/lib/Sema/SemaTemplateInstantiate.cpp
    M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp

  Log Message:
  -----------
  Ensure that we don't leave behind "InstantiatingSpecialization" entries
after destroying an InstantiatingTemplate object.

This previously caused us to (silently!) bail out of class template
instantiation, thinking we'd produced an error, in some corner cases.