Fix hang during constant evaluation of union assignment.

HandleUnionActiveMemberChange forgot to walk over a nop implicit
conversion node and got stuck in the process.

As a cleanup I changed the declaration of `E` so it can't
be accidentally accessed after the loop.

llvm-svn: 361571
2 files changed
tree: 32fd54f80c93e22d84f6fb3ab71b5e28f349508a
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.