[clang] fix: replace report_fatal_error with Diags and exit (PR #147959)

[via cfe-commits]

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@@ -30,11 +30,16 @@ SanitizerSpecialCaseList::create(const std::vector<std::string> &Paths,
 
 std::unique_ptr<SanitizerSpecialCaseList>
 SanitizerSpecialCaseList::createOrDie(const std::vector<std::string> &Paths,
-                                      llvm::vfs::FileSystem &VFS) {
+                                      llvm::vfs::FileSystem &VFS,
+                                      DiagnosticsEngine &Diags) {
   std::string Error;
   if (auto SSCL = create(Paths, VFS, Error))
     return SSCL;
-  llvm::report_fatal_error(StringRef(Error));
+  unsigned DiagID = Diags.getCustomDiagID(clang::DiagnosticsEngine::Error,
+                                          "failed to load NoSanitize file: %0");
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woruyu wrote:

@MaskRay Do you have any thoughts on this approach? Would appreciate your input.

https://github.com/llvm/llvm-project/pull/147959