From 744f121e5b3b8aa73766bf33c55b293719d7bb21 Mon Sep 17 00:00:00 2001
From: Axel Naumann <Axel.Naumann@cern.ch>
Date: Wed, 24 Aug 2011 13:36:19 +0000
Subject: Reset FirstID (first diagnostic's file ID) to allow for invocations
 of the VerifyDiagnosticsClient on several input files.

llvm-svn: 138434
---
 clang/lib/Frontend/VerifyDiagnosticsClient.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'clang/lib')

diff --git a/clang/lib/Frontend/VerifyDiagnosticsClient.cpp b/clang/lib/Frontend/VerifyDiagnosticsClient.cpp
index fce7973d56a..16c945b417a 100644
--- a/clang/lib/Frontend/VerifyDiagnosticsClient.cpp
+++ b/clang/lib/Frontend/VerifyDiagnosticsClient.cpp
@@ -493,8 +493,10 @@ void VerifyDiagnosticsClient::CheckDiagnostics() {
     if (!FirstErrorFID.isInvalid() && FirstErrorFID != SM.getMainFileID()
         && (!SM.getFileEntryForID(FirstErrorFID)
             || (SM.getFileEntryForID(FirstErrorFID) !=
-                SM.getFileEntryForID(SM.getMainFileID()))))
+                SM.getFileEntryForID(SM.getMainFileID())))) {
       FindExpectedDiags(*CurrentPreprocessor, ED, FirstErrorFID);
+      FirstErrorFID = FileID();
+    }
 
     // Check that the expected diagnostics occurred.
     NumErrors += CheckResults(Diags, SM, *Buffer, ED);
-- 
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