[IR/Verifier] List the CU we weren't able to find in `llvm.dbg.cu`.

llvm-svn: 295678

1 files changed, 2 insertions, 4 deletions

diff --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp
index c14e2bbdee4..7d0bfd7270c 100644
--- a/llvm/lib/IR/Verifier.cpp
+++ b/llvm/lib/IR/Verifier.cpp
@@ -4421,10 +4421,8 @@ void Verifier::verifyCompileUnits() {
   SmallPtrSet<const Metadata *, 2> Listed;
   if (CUs)
     Listed.insert(CUs->op_begin(), CUs->op_end());
-  AssertDI(
-      all_of(CUVisited,
-             [&Listed](const Metadata *CU) { return Listed.count(CU); }),
-      "All DICompileUnits must be listed in llvm.dbg.cu");
+  for (auto *CU : CUVisited)
+    AssertDI(Listed.count(CU), "DICompileUnit not listed in llvm.dbg.cu", CU);
   CUVisited.clear();
 }