commit 4280a96468b00f8afb097b8fef737a4b5454b5e4
author Rafael Espindola <rafael.espindola@gmail.com> Wed Aug 05 20:03:57 2015 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Wed Aug 05 20:03:57 2015 +0000
tree 1a2df2823e09ea01c2f637efc60a37b84f0d35e0
parent 23280472c363314fef03720a11fd9537cf4c4c54

Handle writeImportLibrary failing.

We were printing an error but exiting with 0.

Not sure how to test this. We could add a no-winlib feature,
but that is probably not worth it.

llvm-svn: 244109

lld/COFF/Driver.cpp

diff --git a/lld/COFF/Driver.cpp b/lld/COFF/Driver.cpp
index ce2db09..2254532 100644
--- a/lld/COFF/Driver.cpp
+++ b/lld/COFF/Driver.cpp
@@ -710,7 +710,8 @@
   if (!Config->Exports.empty()) {
     if (fixupExports())
       return false;
-    writeImportLibrary();
+    if (writeImportLibrary())
+      return false;
     assignExportOrdinals();
   }