Add a bit more info to modules fatal error.
Just a minor tweak to make it easier to track down the cause of fatal errors
with modules.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190108 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ModuleManager.cpp b/lib/Serialization/ModuleManager.cpp
index f75c3b2..9c4b3d9 100644
--- a/lib/Serialization/ModuleManager.cpp
+++ b/lib/Serialization/ModuleManager.cpp
@@ -62,11 +62,13 @@
// Look for the file entry. This only fails if the expected size or
// modification time differ.
const FileEntry *Entry;
- if (lookupModuleFile(FileName, ExpectedSize, ExpectedModTime, Entry))
+ if (lookupModuleFile(FileName, ExpectedSize, ExpectedModTime, Entry)) {
+ ErrorStr = "module file out of date";
return OutOfDate;
+ }
if (!Entry && FileName != "-") {
- ErrorStr = "file not found";
+ ErrorStr = "module file not found";
return Missing;
}