summaryrefslogtreecommitdiff
path: root/test/AST/ast-dump-stmt.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/AST/ast-dump-stmt.c')
-rw-r--r--test/AST/ast-dump-stmt.c375
1 files changed, 375 insertions, 0 deletions
diff --git a/test/AST/ast-dump-stmt.c b/test/AST/ast-dump-stmt.c
new file mode 100644
index 0000000000000..8fec31d95a0e7
--- /dev/null
+++ b/test/AST/ast-dump-stmt.c
@@ -0,0 +1,375 @@
+// RUN: %clang_cc1 -std=gnu11 -ast-dump %s | FileCheck -strict-whitespace %s
+
+int TestLocation = 0;
+// CHECK: VarDecl{{.*}}TestLocation
+// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:20> 'int' 0
+
+int TestIndent = 1 + (1);
+// CHECK: VarDecl{{.*}}TestIndent
+// CHECK-NEXT: {{^}}| `-BinaryOperator{{[^()]*$}}
+// CHECK-NEXT: {{^}}| |-IntegerLiteral{{.*0[^()]*$}}
+// CHECK-NEXT: {{^}}| `-ParenExpr{{.*0[^()]*$}}
+// CHECK-NEXT: {{^}}| `-IntegerLiteral{{.*0[^()]*$}}
+
+void TestDeclStmt() {
+ int x = 0;
+ int y, z;
+}
+// CHECK: FunctionDecl{{.*}}TestDeclStmt
+// CHECK-NEXT: CompoundStmt
+// CHECK-NEXT: DeclStmt
+// CHECK-NEXT: VarDecl{{.*}}x
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: DeclStmt
+// CHECK-NEXT: VarDecl{{.*}}y
+// CHECK-NEXT: VarDecl{{.*}}z
+
+int TestOpaqueValueExpr = 0 ?: 1;
+// CHECK: VarDecl{{.*}}TestOpaqueValueExpr
+// CHECK-NEXT: BinaryConditionalOperator
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: OpaqueValueExpr
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: OpaqueValueExpr
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: IntegerLiteral
+
+void TestUnaryOperatorExpr(void) {
+ char T1 = 1;
+ int T2 = 1;
+
+ T1++;
+ T2++;
+ // CHECK: UnaryOperator{{.*}}postfix '++' cannot overflow
+ // CHECK-NEXT: DeclRefExpr{{.*}}'T1' 'char'
+ // CHECK-NOT: UnaryOperator{{.*}}postfix '++' cannot overflow
+ // CHECK: DeclRefExpr{{.*}}'T2' 'int'
+
+ -T1;
+ -T2;
+ // CHECK: UnaryOperator{{.*}}prefix '-' cannot overflow
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr{{.*}}'T1' 'char'
+ // CHECK-NOT: UnaryOperator{{.*}}prefix '-' cannot overflow
+ // CHECK: ImplicitCastExpr
+ // CHECK: DeclRefExpr{{.*}}'T2' 'int'
+
+ ~T1;
+ ~T2;
+ // CHECK: UnaryOperator{{.*}}prefix '~' cannot overflow
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr{{.*}}'T1' 'char'
+ // CHECK: UnaryOperator{{.*}}prefix '~' cannot overflow
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr{{.*}}'T2' 'int'
+}
+
+void TestGenericSelectionExpressions(int i) {
+ _Generic(i, int : 12);
+ // CHECK: GenericSelectionExpr 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:23> 'int'
+ // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}}
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'int' selected
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:21> 'int' 12
+ _Generic(i, int : 12, default : 0);
+ // CHECK: GenericSelectionExpr 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:36> 'int'
+ // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}}
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'int' selected
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:21> 'int' 12
+ // CHECK-NEXT: default
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:35> 'int' 0
+ _Generic(i, default : 0, int : 12);
+ // CHECK: GenericSelectionExpr 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:36> 'int'
+ // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}}
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: default
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:25> 'int' 0
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'int' selected
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:34> 'int' 12
+ _Generic(i, int : 12, float : 10, default : 100);
+ // CHECK: GenericSelectionExpr 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:50> 'int'
+ // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}}
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'int' selected
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:21> 'int' 12
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'float'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'float'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:33> 'int' 10
+ // CHECK-NEXT: default
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:47> 'int' 100
+
+ int j = _Generic(i, int : 12);
+ // CHECK: DeclStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:32>
+ // CHECK-NEXT: VarDecl 0x{{[^ ]*}} <col:3, col:31> col:7 j 'int' cinit
+ // CHECK-NEXT: GenericSelectionExpr 0x{{[^ ]*}} <col:11, col:31> 'int'
+ // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}}
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:20> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // FIXME: note that the following test line has a spurious whitespace.
+ // CHECK-NEXT: case 'int' selected
+ // CHECK-NEXT: BuiltinType 0x{{[^ ]*}} 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:29> 'int' 12
+}
+
+void TestLabelsAndGoto(void) {
+ // Note: case and default labels are handled by TestSwitch().
+
+label1:
+ ;
+ // CHECK: LabelStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:1, line:[[@LINE-1]]:3> 'label1'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <col:3>
+
+ goto label2;
+ // CHECK-NEXT: GotoStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:8> 'label2' 0x{{[^ ]*}}
+
+label2:
+ 0;
+ // CHECK-NEXT: LabelStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:1, line:[[@LINE-1]]:3> 'label2'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:3> 'int' 0
+
+ void *ptr = &&label1;
+ // CHECK-NEXT: DeclStmt
+ // CHECK-NEXT: VarDecl
+ // CHECK-NEXT: AddrLabelExpr 0x{{[^ ]*}} <col:15, col:17> 'void *' label1 0x{{[^ ]*}}
+
+ goto *ptr;
+ // CHECK-NEXT: IndirectGotoStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:9>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:9> 'void *' lvalue Var 0x{{[^ ]*}} 'ptr' 'void *'
+}
+
+void TestSwitch(int i) {
+ switch (i) {
+ // CHECK: SwitchStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+32]]:3>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:11> 'int' lvalue ParmVar 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: CompoundStmt 0x{{[^ ]*}} <col:14, line:[[@LINE+29]]:3>
+ case 0:
+ break;
+ // CHECK-NEXT: CaseStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: ConstantExpr
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:8> 'int' 0
+ // CHECK-NEXT: BreakStmt 0x{{[^ ]*}} <line:[[@LINE-4]]:5>
+ case 1:
+ case 2:
+ break;
+ // CHECK-NEXT: CaseStmt 0x{{[^ ]*}} <line:[[@LINE-3]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: ConstantExpr
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:8> 'int' 1
+ // CHECK-NEXT: CaseStmt 0x{{[^ ]*}} <line:[[@LINE-5]]:3, line:[[@LINE-4]]:5>
+ // CHECK-NEXT: ConstantExpr
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:8> 'int' 2
+ // CHECK-NEXT: BreakStmt 0x{{[^ ]*}} <line:[[@LINE-7]]:5>
+ default:
+ break;
+ // CHECK-NEXT: DefaultStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: BreakStmt 0x{{[^ ]*}} <col:5>
+ case 3 ... 5:
+ break;
+ // CHECK-NEXT: CaseStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5> gnu_range
+ // CHECK-NEXT: ConstantExpr
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:8> 'int' 3
+ // CHECK-NEXT: ConstantExpr
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:14> 'int' 5
+ // CHECK-NEXT: BreakStmt 0x{{[^ ]*}} <line:[[@LINE-6]]:5>
+ }
+}
+
+void TestIf(_Bool b) {
+ if (b)
+ ;
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt
+
+ if (b) {}
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: CompoundStmt
+
+ if (b)
+ ;
+ else
+ ;
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-4]]:3, line:[[@LINE-1]]:5> has_else
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-6]]:5>
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-5]]:5>
+
+ if (b) {}
+ else {}
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:9> has_else
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: CompoundStmt 0x{{[^ ]*}} <col:10, col:11>
+ // CHECK-NEXT: CompoundStmt 0x{{[^ ]*}} <line:[[@LINE-5]]:8, col:9>
+
+ if (b)
+ ;
+ else if (b)
+ ;
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-4]]:3, line:[[@LINE-1]]:5> has_else
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-6]]:5>
+ // CHECK-NEXT: IfStmt 0x{{[^ ]*}} <line:[[@LINE-6]]:8, line:[[@LINE-5]]:5>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-8]]:5>
+
+ if (b)
+ ;
+ else if (b)
+ ;
+ else
+ ;
+ // CHECK: IfStmt 0x{{[^ ]*}} <line:[[@LINE-6]]:3, line:[[@LINE-1]]:5> has_else
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:7> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-8]]:5>
+ // CHECK-NEXT: IfStmt 0x{{[^ ]*}} <line:[[@LINE-8]]:8, line:[[@LINE-5]]:5> has_else
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-10]]:5>
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-9]]:5>
+}
+
+void TestIteration(_Bool b) {
+ while (b)
+ ;
+ // CHECK: WhileStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:10> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-4]]:5>
+
+ do
+ ;
+ while (b);
+ // CHECK: DoStmt 0x{{[^ ]*}} <line:[[@LINE-3]]:3, line:[[@LINE-1]]:11>
+ // CHECK-NEXT: NullStmt 0x{{[^ ]*}} <line:[[@LINE-3]]:5>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:10> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+
+ for (int i = 0; i < 10; ++i)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: DeclStmt
+ // CHECK-NEXT: VarDecl 0x{{[^ ]*}} <col:8, col:16> col:12 used i 'int' cinit
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:16> 'int' 0
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: BinaryOperator 0x{{[^ ]*}} <col:19, col:23> 'int' '<'
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:19> 'int' lvalue Var 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:23> 'int' 10
+ // CHECK-NEXT: UnaryOperator 0x{{[^ ]*}} <col:27, col:29> 'int' prefix '++'
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:29> 'int' lvalue Var 0x{{[^ ]*}} 'i' 'int'
+ // CHECK-NEXT: NullStmt
+
+ for (b; b; b)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:8> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:11> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:14> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt
+
+ for (; b; b = !b)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:10> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: BinaryOperator 0x{{[^ ]*}} <col:13, col:18> '_Bool' '='
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:13> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: UnaryOperator 0x{{[^ ]*}} <col:17, col:18> 'int' prefix '!' cannot overflow
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:18> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt
+
+ for (; b;)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:10> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: NullStmt
+
+ for (;; b = !b)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: BinaryOperator 0x{{[^ ]*}} <line:[[@LINE-6]]:11, col:16> '_Bool' '='
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:11> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: UnaryOperator 0x{{[^ ]*}} <col:15, col:16> 'int' prefix '!' cannot overflow
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:16> '_Bool' lvalue ParmVar 0x{{[^ ]*}} 'b' '_Bool'
+ // CHECK-NEXT: NullStmt
+
+ for (;;)
+ ;
+ // CHECK: ForStmt 0x{{[^ ]*}} <line:[[@LINE-2]]:3, line:[[@LINE-1]]:5>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: <<<NULL>>>
+ // CHECK-NEXT: NullStmt
+}
+
+void TestJumps(void) {
+ // goto and computed goto was tested in TestLabelsAndGoto().
+
+ while (1) {
+ continue;
+ // CHECK: ContinueStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:5>
+ break;
+ // CHECK: BreakStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:5>
+ }
+ return;
+ // CHECK: ReturnStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3>
+
+ return TestSwitch(1);
+ // CHECK: ReturnStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:22>
+ // CHECK-NEXT: CallExpr 0x{{[^ ]*}} <col:10, col:22> 'void'
+}
+
+void TestMiscStmts(void) {
+ ({int a = 10; a;});
+ // CHECK: StmtExpr 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:20> 'int'
+ // CHECK-NEXT: CompoundStmt
+ // CHECK-NEXT: DeclStmt
+ // CHECK-NEXT: VarDecl 0x{{[^ ]*}} <col:5, col:13> col:9 used a 'int' cinit
+ // CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:13> 'int' 10
+ // CHECK-NEXT: ImplicitCastExpr
+ // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:17> 'int' lvalue Var 0x{{[^ ]*}} 'a' 'int'
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-02 18:00:03 +0000