[NFC] Fix a gcc build break by not using an initializer.

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diff --git a/llvm/lib/CodeGen/AsmPrinter/PseudoProbePrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/PseudoProbePrinter.cpp
index 69adc77..5c3952b 100644 (file)
--- a/llvm/lib/CodeGen/AsmPrinter/PseudoProbePrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/PseudoProbePrinter.cpp
@@ -62,7 +62,7 @@ void PseudoProbeHandler::emitPseudoProbe(uint64_t Guid, uint64_t Index,
     uint64_t CallerGuid = Names[Name];
     uint64_t CallerProbeId = PseudoProbeDwarfDiscriminator::extractProbeIndex(
         InlinedAt->getDiscriminator());
-    ReversedInlineStack.push_back({CallerGuid, CallerProbeId});
+    ReversedInlineStack.emplace_back(CallerGuid, CallerProbeId);
     InlinedAt = InlinedAt->getInlinedAt();
   }