From b3366bc37e81a27d2d830df61fc1425c78523eac Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 13 Jul 2004 08:48:04 +0000
Subject: [PATCH] Actually, use an exception to stop verification.  This gives
 us much better error messages because verification stops at the first error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14794 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-as/llvm-as.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index 406f3e33399..0f16db90940 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -57,9 +57,13 @@ int main(int argc, char **argv) {
       return 1;
     }
 
-    if (!DisableVerify && verifyModule(*M.get(), PrintMessageAction)) {
+    try {
+      if (!DisableVerify)
+        verifyModule(*M.get(), ThrowExceptionAction);
+    } catch (const std::string &Err) {
       std::cerr << argv[0]
                 << ": assembly parsed, but does not verify as correct!\n";
+      std::cerr << Err;
       return 1;
     }