[Clang] Add VerboseOutputStream to CompilerInstance
Remove one instance of a hardcoded output stream in
CompilerInstance::ExecuteAction. There are still other cases of output
being hard-coded to standard streams in ExecuteCompilerInvocation, but
this patch covers the case when no flags like -version or -help are
passed, namely the "X warnings and Y errors generated." diagnostic.
Differential Revision: https://reviews.llvm.org/D53768
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@375442
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit