Revert r360559 "[c++20] P1064R0: Allow virtual function calls in constant expression evaluation."

This caused Chromium builds to hit the new "can't handle virtual calls with
virtual bases" assert. Reduced repro coming up.

llvm-svn: 360580
14 files changed
tree: 767b3d40b839c1e8eff9f2052ca1c90a5e089be0
  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.