Allow building with -Wgnu-conditional-omitted-operand

[folly.git] / folly / experimental / symbolizer / Symbolizer.cpp

diff --git a/folly/experimental/symbolizer/Symbolizer.cpp b/folly/experimental/symbolizer/Symbolizer.cpp
index 49451104a08bc1bd89f77ad698f5f427a301301a..e6f9ce9c534d2b96f251757f0ac5e60d497c3162 100644 (file)
--- a/folly/experimental/symbolizer/Symbolizer.cpp
+++ b/folly/experimental/symbolizer/Symbolizer.cpp
@@ -78,7 +78,7 @@ void SymbolizedFrame::set(const std::shared_ptr<ElfFile>& file,
 }
 
 Symbolizer::Symbolizer(ElfCacheBase* cache, Dwarf::LocationInfoMode mode)
-  : cache_(cache ?: defaultElfCache()), mode_(mode) {
+  : cache_(cache ? cache : defaultElfCache()), mode_(mode) {
 }
 
 void Symbolizer::symbolize(const uintptr_t* addresses,