1 files changed, 97 insertions, 0 deletions
diff --git a/test/Misc/ast-dump-attr.cpp b/test/Misc/ast-dump-attr.cpp
new file mode 100644
index 0000000..3efcd09
--- /dev/null
+++ b/test/Misc/ast-dump-attr.cpp
@@ -0,0 +1,97 @@
+// RUN: %clang_cc1 -triple x86_64-pc-linux -std=c++11 -ast-dump -ast-dump-filter Test %s | FileCheck --strict-whitespace %s
+
+int TestLocation
+__attribute__((unused));
+// CHECK:      VarDecl{{.*}}TestLocation
+// CHECK-NEXT:   UnusedAttr 0x{{[^ ]*}} <line:[[@LINE-2]]:16>
+
+int TestIndent
+__attribute__((unused));
+// CHECK:      {{^}}VarDecl{{.*TestIndent[^()]*$}}
+// CHECK-NEXT: {{^}}`-UnusedAttr{{[^()]*$}}
+
+void TestAttributedStmt() {
+  switch (1) {
+  case 1:
+    [[clang::fallthrough]];
+  case 2:
+    ;
+  }
+}
+// CHECK:      FunctionDecl{{.*}}TestAttributedStmt
+// CHECK:      AttributedStmt
+// CHECK-NEXT:   FallThroughAttr
+// CHECK-NEXT:   NullStmt
+
+[[clang::warn_unused_result]] int TestCXX11DeclAttr();
+// CHECK:      FunctionDecl{{.*}}TestCXX11DeclAttr
+// CHECK-NEXT:   WarnUnusedResultAttr
+
+int TestAlignedNull __attribute__((aligned));
+// CHECK:      VarDecl{{.*}}TestAlignedNull
+// CHECK-NEXT:   AlignedAttr
+// CHECK-NEXT:     <<<NULL>>>
+
+int TestAlignedExpr __attribute__((aligned(4)));
+// CHECK:      VarDecl{{.*}}TestAlignedExpr
+// CHECK-NEXT:   AlignedAttr
+// CHECK-NEXT:     IntegerLiteral
+
+int TestEnum __attribute__((visibility("default")));
+// CHECK:      VarDecl{{.*}}TestEnum
+// CHECK-NEXT:   VisibilityAttr{{.*}} Default
+
+class __attribute__((lockable)) Mutex {
+} mu1, mu2;
+int TestExpr __attribute__((guarded_by(mu1)));
+// CHECK:      VarDecl{{.*}}TestExpr
+// CHECK-NEXT:   GuardedByAttr
+// CHECK-NEXT:     DeclRefExpr{{.*}}mu1
+
+class Mutex TestVariadicExpr __attribute__((acquired_after(mu1, mu2)));
+// CHECK:      VarDecl{{.*}}TestVariadicExpr
+// CHECK:        AcquiredAfterAttr
+// CHECK-NEXT:     DeclRefExpr{{.*}}mu1
+// CHECK-NEXT:     DeclRefExpr{{.*}}mu2
+
+void function1(void *) {
+  int TestFunction __attribute__((cleanup(function1)));
+}
+// CHECK:      VarDecl{{.*}}TestFunction
+// CHECK-NEXT:   CleanupAttr{{.*}} Function{{.*}}function1
+
+void TestIdentifier(void *, int)
+__attribute__((pointer_with_type_tag(ident1,1,2)));
+// CHECK: FunctionDecl{{.*}}TestIdentifier
+// CHECK:   ArgumentWithTypeTagAttr{{.*}} ident1
+
+void TestBool(void *, int)
+__attribute__((pointer_with_type_tag(bool1,1,2)));
+// CHECK: FunctionDecl{{.*}}TestBool
+// CHECK:   ArgumentWithTypeTagAttr{{.*}} IsPointer
+
+void TestUnsigned(void *, int)
+__attribute__((pointer_with_type_tag(unsigned1,1,2)));
+// CHECK: FunctionDecl{{.*}}TestUnsigned
+// CHECK:   ArgumentWithTypeTagAttr{{.*}} 0 1
+
+void TestInt(void) __attribute__((constructor(123)));
+// CHECK:      FunctionDecl{{.*}}TestInt
+// CHECK-NEXT:   ConstructorAttr{{.*}} 123
+
+int TestString __attribute__((alias("alias1")));
+// CHECK:      VarDecl{{.*}}TestString
+// CHECK-NEXT:   AliasAttr{{.*}} "alias1"
+
+extern struct s1 TestType
+__attribute__((type_tag_for_datatype(ident1,int)));
+// CHECK:      VarDecl{{.*}}TestType
+// CHECK-NEXT:   TypeTagForDatatypeAttr{{.*}} int
+
+void *TestVariadicUnsigned1(int) __attribute__((alloc_size(1)));
+// CHECK: FunctionDecl{{.*}}TestVariadicUnsigned1
+// CHECK:   AllocSizeAttr{{.*}} 0
+
+void *TestVariadicUnsigned2(int, int) __attribute__((alloc_size(1,2)));
+// CHECK: FunctionDecl{{.*}}TestVariadicUnsigned2
+// CHECK:   AllocSizeAttr{{.*}} 0 1