Prune away some unused using decls. NFC.

Found by clang's misc-unused-using-decls.

llvm-svn: 272156

5 files changed, 0 insertions, 13 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
index 8c4c7cde551..72a3b0a82df 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
@@ -29,7 +29,6 @@
 
 using namespace clang;
 using namespace ento;
-using llvm::APInt;
 using llvm::APSInt;
 
 namespace {
diff --git a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
index bbf451f8aeb..f0b7a7d60c0 100644
--- a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
+++ b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
@@ -51,7 +51,6 @@
 
 using namespace clang;
 using namespace ento;
-using llvm::SmallPtrSet;
 
 #define DEBUG_TYPE "AnalysisConsumer"
 
diff --git a/clang/unittests/AST/ASTContextParentMapTest.cpp b/clang/unittests/AST/ASTContextParentMapTest.cpp
index b1d7db4164e..a39189620b6 100644
--- a/clang/unittests/AST/ASTContextParentMapTest.cpp
+++ b/clang/unittests/AST/ASTContextParentMapTest.cpp
@@ -21,10 +21,6 @@
 namespace clang {
 namespace ast_matchers {
 
-using clang::tooling::newFrontendActionFactory;
-using clang::tooling::runToolOnCodeWithArgs;
-using clang::tooling::FrontendActionFactory;
-
 TEST(GetParents, ReturnsParentForDecl) {
   MatchVerifier<Decl> Verifier;
   EXPECT_TRUE(
diff --git a/clang/unittests/AST/ASTImporterTest.cpp b/clang/unittests/AST/ASTImporterTest.cpp
index c8a5ddffce9..3cc38fb55b2 100644
--- a/clang/unittests/AST/ASTImporterTest.cpp
+++ b/clang/unittests/AST/ASTImporterTest.cpp
@@ -22,10 +22,6 @@
 namespace clang {
 namespace ast_matchers {
 
-using clang::tooling::newFrontendActionFactory;
-using clang::tooling::runToolOnCodeWithArgs;
-using clang::tooling::FrontendActionFactory;
-
 typedef std::vector<std::string> StringVector;
 
 void getLangArgs(Language Lang, StringVector &Args) {
diff --git a/clang/unittests/ASTMatchers/Dynamic/VariantValueTest.cpp b/clang/unittests/ASTMatchers/Dynamic/VariantValueTest.cpp
index 268463da453..9df7b780d47 100644
--- a/clang/unittests/ASTMatchers/Dynamic/VariantValueTest.cpp
+++ b/clang/unittests/ASTMatchers/Dynamic/VariantValueTest.cpp
@@ -16,9 +16,6 @@ namespace ast_matchers {
 namespace dynamic {
 namespace {
 
-using ast_matchers::internal::DynTypedMatcher;
-using ast_matchers::internal::Matcher;
-
 TEST(VariantValueTest, Unsigned) {
   const unsigned kUnsigned = 17;
   VariantValue Value = kUnsigned;