From 67c3821ea002aea0c3be9286d1779cf67fc03451 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 15 Dec 2004 07:44:15 +0000
Subject: [PATCH] Do not fail an assertion on a broken archive

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18959 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-ar/llvm-ar.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index 8f90de7bdea..586639bd631 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -677,7 +677,12 @@ int main(int argc, char **argv) {
         std::cerr << argv[0] << ": creating " << ArchivePath.toString() << "\n";
       TheArchive = Archive::CreateEmpty(ArchivePath);
     } else {
-      TheArchive = Archive::OpenAndLoad(ArchivePath);
+      std::string Error;
+      TheArchive = Archive::OpenAndLoad(ArchivePath, &Error);
+      if (TheArchive == 0)
+        std::cerr << argv[0] << ": error loading '" << ArchivePath << "': "
+                  << Error << "!\n";
+      return 1;
     }
 
     // Make sure we're not fooling ourselves.