clang/test/AST/ast-dump-stmt.m

   1 // Test without serialization:
   2 // RUN: %clang_cc1 -Wno-unused -fobjc-arc -fblocks -fobjc-exceptions -ast-dump -ast-dump-filter Test %s \
   3 // RUN: | FileCheck -strict-whitespace %s
   4 //
   5 // Test with serialization:
   6 // RUN: %clang_cc1 -Wno-unused -fobjc-arc -fblocks -fobjc-exceptions -emit-pch -o %t %s
   7 // RUN: %clang_cc1 -x objective-c -Wno-unused -fobjc-arc -fblocks -fobjc-exceptions -include-pch %t \
   8 // RUN: -ast-dump-all -ast-dump-filter Test /dev/null \
   9 // RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
  10 // RUN: | FileCheck -strict-whitespace %s
  11
  12 void TestBlockExpr(int x) {
  13   ^{ x; };
  14 }
  15 // CHECK:      FunctionDecl{{.*}}TestBlockExpr
  16 // CHECK:      BlockExpr{{.*}} 'void (^)(void)'
  17 // CHECK-NEXT:   BlockDecl
  18
  19 void TestExprWithCleanup(int x) {
  20   ^{ x; };
  21 }
  22 // CHECK:      FunctionDecl{{.*}}TestExprWithCleanup
  23 // CHECK:      ExprWithCleanups
  24 // CHECK-NEXT:   cleanup Block
  25 // CHECK-NEXT:   BlockExpr
  26
  27 @interface A
  28 @end
  29
  30 void TestObjCAtCatchStmt(void) {
  31   @try {
  32   } @catch(A *a) {
  33   } @catch(...) {
  34   } @finally {
  35   }
  36 }
  37 // CHECK:      FunctionDecl{{.*}}TestObjCAtCatchStmt
  38 // CHECK:      ObjCAtTryStmt
  39 // CHECK-NEXT:   CompoundStmt
  40 // CHECK-NEXT:   ObjCAtCatchStmt{{.*}}
  41 // CHECK-NEXT:     VarDecl{{.*}}a
  42 // CHECK-NEXT:     CompoundStmt
  43 // CHECK-NEXT:   ObjCAtCatchStmt{{.*}} catch all
  44 // CHECK-NEXT:     CompoundStmt
  45 // CHECK-NEXT:   ObjCAtFinallyStmt
  46
  47 typedef struct {
  48   id f;
  49 } S;
  50
  51 id TestCompoundLiteral(id a) {
  52   return ((S){ .f = a }).f;
  53 }
  54
  55 // CHECK:     FunctionDecl{{.*}}TestCompoundLiteral
  56 // CHECK:       ExprWithCleanups
  57 // CHECK-NEXT:    cleanup CompoundLiteralExpr
  58 // CHECK:           CompoundLiteralExpr{{.*}}'S' lvalue