War on tabs.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185865 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/containers/sequences/list/list.modifiers/push_back_exception_safety.pass.cpp b/test/containers/sequences/list/list.modifiers/push_back_exception_safety.pass.cpp
index bdb6af3..9d3c05e 100644
--- a/test/containers/sequences/list/list.modifiers/push_back_exception_safety.pass.cpp
+++ b/test/containers/sequences/list/list.modifiers/push_back_exception_safety.pass.cpp
@@ -19,14 +19,14 @@
 
 
 class CMyClass {
-	public: CMyClass();
-	public: CMyClass(const CMyClass& iOther);
-	public: ~CMyClass();
+    public: CMyClass();
+    public: CMyClass(const CMyClass& iOther);
+    public: ~CMyClass();
 
-	private: int fMagicValue;
+    private: int fMagicValue;
 
-	private: static int kStartedConstructionMagicValue;
-	private: static int kFinishedConstructionMagicValue;
+    private: static int kStartedConstructionMagicValue;
+    private: static int kFinishedConstructionMagicValue;
 };
 
 // Value for fMagicValue when the constructor has started running, but not yet finished
@@ -35,39 +35,39 @@
 int CMyClass::kFinishedConstructionMagicValue = 12345;
 
 CMyClass::CMyClass() :
-	fMagicValue(kStartedConstructionMagicValue)
+    fMagicValue(kStartedConstructionMagicValue)
 {
-	// Signal that the constructor has finished running
-	fMagicValue = kFinishedConstructionMagicValue;
+    // Signal that the constructor has finished running
+    fMagicValue = kFinishedConstructionMagicValue;
 }
 
 CMyClass::CMyClass(const CMyClass& /*iOther*/) :
-	fMagicValue(kStartedConstructionMagicValue)
+    fMagicValue(kStartedConstructionMagicValue)
 {
-	// If requested, throw an exception _before_ setting fMagicValue to kFinishedConstructionMagicValue
-	if (gCopyConstructorShouldThow) {
-		throw std::exception();
-	}
-	// Signal that the constructor has finished running
-	fMagicValue = kFinishedConstructionMagicValue;
+    // If requested, throw an exception _before_ setting fMagicValue to kFinishedConstructionMagicValue
+    if (gCopyConstructorShouldThow) {
+        throw std::exception();
+    }
+    // Signal that the constructor has finished running
+    fMagicValue = kFinishedConstructionMagicValue;
 }
 
 CMyClass::~CMyClass() {
-	// Only instances for which the constructor has finished running should be destructed
-	assert(fMagicValue == kFinishedConstructionMagicValue);
+    // Only instances for which the constructor has finished running should be destructed
+    assert(fMagicValue == kFinishedConstructionMagicValue);
 }
 
 int main()
 {
-	CMyClass instance;
-	std::list<CMyClass> vec;
+    CMyClass instance;
+    std::list<CMyClass> vec;
 
-	vec.push_back(instance);
+    vec.push_back(instance);
 
-	gCopyConstructorShouldThow = true;
-	try {
-		vec.push_back(instance);
-	}
-	catch (...) {
-	}
+    gCopyConstructorShouldThow = true;
+    try {
+        vec.push_back(instance);
+    }
+    catch (...) {
+    }
 }