| Alex Lorenz | 34ac9b5 | 2014-08-19 17:32:30 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroparams2.c %s | FileCheck %s |
| 2 | |
| 3 | // A test case for when the first macro parameter is used after the second |
| 4 | // macro parameter. |
| 5 | |
| 6 | struct S { |
| 7 | int i, j; |
| 8 | }; |
| 9 | |
| 10 | #define MACRO(REFS, CALLS) (4 * (CALLS) < (REFS)) |
| 11 | |
| 12 | int main() { // CHECK: File 0, [[@LINE]]:12 -> [[@LINE+7]]:2 = #0 (HasCodeBefore = 0) |
| 13 | struct S arr[32] = { 0 }; // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:7 -> [[@LINE+2]]:12 = #0 (HasCodeBefore = 0, Expanded file = 1) |
| 14 | int n = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:13 -> [[@LINE+1]]:21 = #0 (HasCodeBefore = 0) |
| 15 | if (MACRO(arr[n].j, arr[n].i)) { // CHECK-NEXT: File 0, [[@LINE]]:23 -> [[@LINE]]:31 = #0 (HasCodeBefore = 0) |
| 16 | n = 1; // CHECK-NEXT: File 0, [[@LINE-1]]:34 -> [[@LINE+1]]:4 = #1 (HasCodeBefore = 0) |
| 17 | } |
| 18 | return n; |
| 19 | } // CHECK-NEXT: File 1, [[@LINE-9]]:29 -> [[@LINE-9]]:51 = #0 (HasCodeBefore = 0 |
| 20 | |