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-rw-r--r--llvm/tools/llvm-link/llvm-link.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/tools/llvm-link/llvm-link.cpp b/llvm/tools/llvm-link/llvm-link.cpp
index 4348dae0aeb..e52191a267b 100644
--- a/llvm/tools/llvm-link/llvm-link.cpp
+++ b/llvm/tools/llvm-link/llvm-link.cpp
@@ -112,6 +112,12 @@ int main(int argc, char **argv) {
return 1;
}
+ if (verifyModule(*M)) {
+ errs() << argv[0] << ": input module '" << InputFilenames[i]
+ << "' is broken!\n";
+ return 1;
+ }
+
if (Verbose) errs() << "Linking in '" << InputFilenames[i] << "'\n";
if (L.linkInModule(M.get()))
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