| Edwin Vane | 3189662 | 2013-01-08 14:36:29 +0000 | [diff] [blame] | 1 | // RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp |
| 2 | // RUN: cpp11-migrate -loop-convert %t.cpp -- && FileCheck -input-file=%t.cpp %s |
| 3 | |
| 4 | void f() { |
| 5 | const int N = 6; |
| 6 | const int M = 8; |
| 7 | int arr[N][M]; |
| 8 | |
| 9 | for (int i = 0; i < N; ++i) { |
| 10 | int a = 0; |
| 11 | int b = arr[i][a]; |
| 12 | } |
| 13 | // CHECK: for (auto & [[VAR:[a-z_]+]] : arr) { |
| 14 | // CHECK-NEXT: int a = 0; |
| 15 | // CHECK-NEXT: int b = [[VAR]][a]; |
| 16 | // CHECK-NEXT: } |
| 17 | |
| 18 | for (int j = 0; j < M; ++j) { |
| 19 | int a = 0; |
| 20 | int b = arr[a][j]; |
| 21 | } |
| 22 | // CHECK: for (int j = 0; j < M; ++j) { |
| 23 | // CHECK-NEXT: int a = 0; |
| 24 | // CHECK-NEXT: int b = arr[a][j]; |
| 25 | // CHECK-NEXT: } |
| 26 | } |