clang/test/AST/ast-dump-openmp-begin-declare-variant_13.c

   1 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s       | FileCheck %s
   2 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s -x c++| FileCheck %s
   3 // expected-no-diagnostics
   4
   5 int also_before(void) {
   6   return 1;
   7 }
   8
   9 #pragma omp begin declare variant match(user = {condition(1)})
  10 int also_after(void) {
  11   return 0;
  12 }
  13 int also_before(void) {
  14   return 0;
  15 }
  16 #pragma omp end declare variant
  17
  18 int also_after(void) {
  19   return 2;
  20 }
  21
  22 int test(void) {
  23   // Should return 0.
  24   return also_after() + also_before();
  25 }
  26
  27 // CHECK:      |-FunctionDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, line:7:1> line:5:5 used also_before 'int ({{.*}})'
  28 // CHECK-NEXT: | |-CompoundStmt [[ADDR_1:0x[a-z0-9]*]] <col:23, line:7:1>
  29 // CHECK-NEXT: | | `-ReturnStmt [[ADDR_2:0x[a-z0-9]*]] <line:6:3, col:10>
  30 // CHECK-NEXT: | |   `-IntegerLiteral [[ADDR_3:0x[a-z0-9]*]] <col:10> 'int' 1
  31 // CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_4:0x[a-z0-9]*]] <<invalid sloc>> Implicit user={condition(1)}
  32 // CHECK-NEXT: |   `-DeclRefExpr [[ADDR_5:0x[a-z0-9]*]] <line:13:1> 'int ({{.*}})' {{.*}}Function [[ADDR_6:0x[a-z0-9]*]] 'also_before[user={condition(...)}]' 'int ({{.*}})'
  33 // CHECK-NEXT: |-FunctionDecl [[ADDR_7:0x[a-z0-9]*]] <line:10:1, col:20> col:5 implicit used also_after 'int ({{.*}})'
  34 // CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_8:0x[a-z0-9]*]] <<invalid sloc>> Implicit user={condition(1)}
  35 // CHECK-NEXT: |   `-DeclRefExpr [[ADDR_9:0x[a-z0-9]*]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_10:0x[a-z0-9]*]] 'also_after[user={condition(...)}]' 'int ({{.*}})'
  36 // CHECK-NEXT: |-FunctionDecl [[ADDR_10]] <col:1, line:12:1> line:10:1 also_after[user={condition(...)}] 'int ({{.*}})'
  37 // CHECK-NEXT: | `-CompoundStmt [[ADDR_11:0x[a-z0-9]*]] <col:22, line:12:1>
  38 // CHECK-NEXT: |   `-ReturnStmt [[ADDR_12:0x[a-z0-9]*]] <line:11:3, col:10>
  39 // CHECK-NEXT: |     `-IntegerLiteral [[ADDR_13:0x[a-z0-9]*]] <col:10> 'int' 0
  40 // CHECK-NEXT: |-FunctionDecl [[ADDR_6]] <line:13:1, line:15:1> line:13:1 also_before[user={condition(...)}] 'int ({{.*}})'
  41 // CHECK-NEXT: | `-CompoundStmt [[ADDR_14:0x[a-z0-9]*]] <col:23, line:15:1>
  42 // CHECK-NEXT: |   `-ReturnStmt [[ADDR_15:0x[a-z0-9]*]] <line:14:3, col:10>
  43 // CHECK-NEXT: |     `-IntegerLiteral [[ADDR_16:0x[a-z0-9]*]] <col:10> 'int' 0
  44 // CHECK-NEXT: |-FunctionDecl [[ADDR_17:0x[a-z0-9]*]] prev [[ADDR_7]] <line:18:1, line:20:1> line:18:5 used also_after 'int ({{.*}})'
  45 // CHECK-NEXT: | |-CompoundStmt [[ADDR_18:0x[a-z0-9]*]] <col:22, line:20:1>
  46 // CHECK-NEXT: | | `-ReturnStmt [[ADDR_19:0x[a-z0-9]*]] <line:19:3, col:10>
  47 // CHECK-NEXT: | |   `-IntegerLiteral [[ADDR_20:0x[a-z0-9]*]] <col:10> 'int' 2
  48 // CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_21:0x[a-z0-9]*]] <<invalid sloc>> Inherited Implicit user={condition(1)}
  49 // CHECK-NEXT: |   `-DeclRefExpr [[ADDR_9]] <line:10:1> 'int ({{.*}})' {{.*}}Function [[ADDR_10]] 'also_after[user={condition(...)}]' 'int ({{.*}})'
  50 // CHECK-NEXT: `-FunctionDecl [[ADDR_22:0x[a-z0-9]*]] <line:22:1, line:25:1> line:22:5 test 'int ({{.*}})'
  51 // CHECK-NEXT:   `-CompoundStmt [[ADDR_23:0x[a-z0-9]*]] <col:16, line:25:1>
  52 // CHECK-NEXT:     `-ReturnStmt [[ADDR_24:0x[a-z0-9]*]] <line:24:3, col:37>
  53 // CHECK-NEXT:       `-BinaryOperator [[ADDR_25:0x[a-z0-9]*]] <col:10, col:37> 'int' '+'
  54 // CHECK-NEXT:         |-PseudoObjectExpr [[ADDR_26:0x[a-z0-9]*]] <col:10, col:21> 'int'
  55 // CHECK-NEXT:         | |-CallExpr [[ADDR_27:0x[a-z0-9]*]] <col:10, col:21> 'int'
  56 // CHECK-NEXT:         | | `-ImplicitCastExpr [[ADDR_28:0x[a-z0-9]*]] <col:10> 'int (*)({{.*}})' <FunctionToPointerDecay>
  57 // CHECK-NEXT:         | |   `-DeclRefExpr [[ADDR_29:0x[a-z0-9]*]] <col:10> 'int ({{.*}})' {{.*}}Function [[ADDR_17]] 'also_after' 'int ({{.*}})'
  58 // CHECK-NEXT:         | `-CallExpr [[ADDR_30:0x[a-z0-9]*]] <line:10:1, line:24:21> 'int'
  59 // CHECK-NEXT:         |   `-ImplicitCastExpr [[ADDR_31:0x[a-z0-9]*]] <line:10:1> 'int (*)({{.*}})' <FunctionToPointerDecay>
  60 // CHECK-NEXT:         |     `-DeclRefExpr [[ADDR_9]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_10]] 'also_after[user={condition(...)}]' 'int ({{.*}})'
  61 // CHECK-NEXT:         `-PseudoObjectExpr [[ADDR_32:0x[a-z0-9]*]] <line:24:25, col:37> 'int'
  62 // CHECK-NEXT:           |-CallExpr [[ADDR_33:0x[a-z0-9]*]] <col:25, col:37> 'int'
  63 // CHECK-NEXT:           | `-ImplicitCastExpr [[ADDR_34:0x[a-z0-9]*]] <col:25> 'int (*)({{.*}})' <FunctionToPointerDecay>
  64 // CHECK-NEXT:           |   `-DeclRefExpr [[ADDR_35:0x[a-z0-9]*]] <col:25> 'int ({{.*}})' {{.*}}Function [[ADDR_0]] 'also_before' 'int ({{.*}})'
  65 // CHECK-NEXT:           `-CallExpr [[ADDR_36:0x[a-z0-9]*]] <line:13:1, line:24:37> 'int'
  66 // CHECK-NEXT:             `-ImplicitCastExpr [[ADDR_37:0x[a-z0-9]*]] <line:13:1> 'int (*)({{.*}})' <FunctionToPointerDecay>
  67 // CHECK-NEXT:               `-DeclRefExpr [[ADDR_5]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_6]] 'also_before[user={condition(...)}]' 'int ({{.*}})'