From: Daniel Dunbar <daniel@zuster.org>
Date: Mon, 27 Oct 2008 22:10:13 +0000 (+0000)
Subject: With -verify, only exit early on failure.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=276373df8cb30dde91000d1b3d9dccc6c25aedef;p=clang

With -verify, only exit early on failure.
 - Nice if -verify test exercise the various cleanup functions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58285 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index ca0dc44438..ac5a4b281a 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -1321,7 +1321,8 @@ static void ProcessInputFile(Preprocessor &PP, PreprocessorFactory &PPF,
     ParseAST(PP, Consumer.get(), Stats, !DisableFree);
 
   if (VerifyDiagnostics)
-    exit(CheckDiagnostics(PP));
+    if (CheckDiagnostics(PP))
+      exit(1);
 
   if (Stats) {
     fprintf(stderr, "\nSTATISTICS FOR '%s':\n", InFile.c_str());
@@ -1529,5 +1530,9 @@ int main(int argc, char **argv) {
     fprintf(stderr, "\n");
   }
   
+  // If verifying diagnostics and we reached here, all is well.
+  if (VerifyDiagnostics)
+    return 0;
+
   return HadErrors || (Diags.getNumErrors() != 0);
 }