30 lines · c
1// RUN: %clang_cc1 -ast-dump -fblocks %s | FileCheck -strict-whitespace %s2 3struct A {};4 5struct A f1(void) {6 // CHECK: FunctionDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:{{[^:]*}}:1> line:[[@LINE-1]]:10 f1 'struct A (void)'7 // CHECK-NEXT: CompoundStmt 0x{{[^ ]*}} <col:19, line:{{[^:]*}}:1>8 struct A a;9 // CHECK-NEXT: DeclStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:13>10 // CHECK-NEXT: VarDecl 0x{{[^ ]*}} <col:3, col:12> col:12 used a 'struct A' nrvo11 return a;12 // CHECK-NEXT: ReturnStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:10>13 // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}} <col:10> 'struct A' <LValueToRValue>14 // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:10> 'struct A' lvalue Var 0x{{[^ ]*}} 'a' 'struct A'15}16 17void f2(void) {18 (void)^{19 // CHECK: BlockDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:9, line:{{[^:]*}}:3> line:[[@LINE-1]]:920 // CHECK-NEXT: CompoundStmt 0x{{[^ ]*}} <col:10, line:{{[^:]*}}:3>21 struct A a;22 // CHECK-NEXT: DeclStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:15>23 // CHECK-NEXT: VarDecl 0x{{[^ ]*}} <col:5, col:14> col:14 used a 'struct A' nrvo24 return a;25 // CHECK-NEXT: ReturnStmt 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:12>26 // CHECK-NEXT: ImplicitCastExpr 0x{{[^ ]*}} <col:12> 'struct A' <LValueToRValue>27 // CHECK-NEXT: DeclRefExpr 0x{{[^ ]*}} <col:12> 'struct A' lvalue Var 0x{{[^ ]*}} 'a' 'struct A'28 }();29}30