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-rw-r--r--llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
index 32beab78684..37f3cee7714 100644
--- a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -251,7 +251,7 @@ namespace {
class GCOVBlock : public GCOVRecord {
public:
GCOVLines &getFile(StringRef Filename) {
- return LinesByFile.emplace_second(Filename, Filename, os).first->second;
+ return LinesByFile.try_emplace(Filename, Filename, os).first->second;
}
void addEdge(GCOVBlock &Successor) {
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