Revert "[llc] New diagnostic handler"

This reverts commit r269563. Even though now it passes all LLDB bots
after a local fix, there's a new buildbot it fails with tests that we
hadn't seen locally:

http://lab.llvm.org:8011/builders/clang-x86_64-linux-selfhost-modules/builds/15647

Adding those tests to the list to investigate.

llvm-svn: 269568

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/lib/IR/LLVMContext.cpp b/llvm/lib/IR/LLVMContext.cpp
index 9f8680cf6c0..9369cbd6a08 100644
--- a/llvm/lib/IR/LLVMContext.cpp
+++ b/llvm/lib/IR/LLVMContext.cpp
@@ -231,8 +231,7 @@ static bool isDiagnosticEnabled(const DiagnosticInfo &DI) {
   return true;
 }
 
-const char *
-LLVMContext::getDiagnosticMessagePrefix(DiagnosticSeverity Severity) {
+static const char *getDiagnosticMessagePrefix(DiagnosticSeverity Severity) {
   switch (Severity) {
   case DS_Error:
     return "error";