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-rw-r--r--Source/cmMakefile.cxx6
1 files changed, 3 insertions, 3 deletions
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 1bcee2c..f248c57 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -1570,19 +1570,19 @@ void cmMakefile::InitializeFromParent()
// Initialize definitions with the closure of the parent scope.
this->Internal->VarStack.top() = parent->Internal->VarStack.top().Closure();
- const std::vector<cmValueWithOrigin> parentIncludes =
+ const std::vector<cmValueWithOrigin>& parentIncludes =
parent->GetIncludeDirectoriesEntries();
this->IncludeDirectoriesEntries.insert(this->IncludeDirectoriesEntries.end(),
parentIncludes.begin(),
parentIncludes.end());
- const std::vector<cmValueWithOrigin> parentOptions =
+ const std::vector<cmValueWithOrigin>& parentOptions =
parent->GetCompileOptionsEntries();
this->CompileOptionsEntries.insert(this->CompileOptionsEntries.end(),
parentOptions.begin(),
parentOptions.end());
- const std::vector<cmValueWithOrigin> parentDefines =
+ const std::vector<cmValueWithOrigin>& parentDefines =
parent->GetCompileDefinitionsEntries();
this->CompileDefinitionsEntries.insert(this->CompileDefinitionsEntries.end(),
parentDefines.begin(),