For PR1050:
Convert asserts into error messages.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32607 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Archive/Archive.cpp b/lib/Bytecode/Archive/Archive.cpp
index a661a4e..3bbc49d 100644
--- a/lib/Bytecode/Archive/Archive.cpp
+++ b/lib/Bytecode/Archive/Archive.cpp
@@ -62,7 +62,12 @@
// different file, presumably as an update to the member. It also makes sure
// the flags are reset correctly.
bool ArchiveMember::replaceWith(const sys::Path& newFile, std::string* ErrMsg) {
- assert(newFile.exists() && "Can't replace with a non-existent file");
+ if (!newFile.exists()) {
+ if (ErrMsg)
+ *ErrMsg = "Can not replace an archive member with a non-existent file";
+ return true;
+ }
+
data = 0;
path = newFile;