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// 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
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