Changes

Changes from Git (git http://labmaster3.local/git/llvm-project.git)

Summary

  1. Add toggling for -fnew-infallible/-fno-new-infallible (details)
Commit 47f230ba2c8ff0e45e025163862ad699746b0ab0 by modimo
Add toggling for -fnew-infallible/-fno-new-infallible

Allow toggling of -fnew-infallible so last instance takes precedence

Testing:
ninja check-all

Reviewed By: bruno

Differential Revision: https://reviews.llvm.org/D113523
The file was addedclang/test/Driver/new-infallible.cpp
The file was modifiedclang/docs/ClangCommandLineReference.rst
The file was modifiedclang/lib/Driver/ToolChains/Clang.cpp
The file was modifiedclang/test/CodeGenCXX/new-infallible.cpp
The file was modifiedclang/include/clang/Driver/Options.td