Reapply fixed "Honour 'use-external-names' in FileManager"
Was r202442
There were two issues with the original patch that have now been fixed.
1. We were memset'ing over a FileEntry in a test case. After adding a
std::string to FileEntry, this still happened to not break for me.
2. I didn't pass the FileManager into the new compiler instance in
compileModule. This was hidden in some cases by the fact I didn't
clear the module cache in the test.
Also, I changed the copy constructor for FileEntry, which was memcpy'ing
in a (now) unsafe way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202539
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit