xref: /llvm-project/llvm/test/tools/llvm-cov/gcov/gcov-9.c (revision e69092be5247937213865289013185811d0fbc5e) 
1*e69092beSFangrui Song /// Test that llvm-cov supports gcov 9 compatible format.
2*e69092beSFangrui Song #include <math.h>
3*e69092beSFangrui Song #include <stdio.h>
main()4*e69092beSFangrui Song int main() {                                      // GCOV:       1: [[@LINE]]:int main
5*e69092beSFangrui Song   double a[11], result;                           // GCOV-NEXT:  -: [[@LINE]]:
6*e69092beSFangrui Song   for (int i = 0; i < 11; i++)                    // GCOV-NEXT: 12: [[@LINE]]:
7*e69092beSFangrui Song     scanf("%lf", &a[i]);                          // GCOV-NEXT: 11: [[@LINE]]:
8*e69092beSFangrui Song   for (int i = 10; i >= 0; i--) {                 // GCOV-NEXT: 12: [[@LINE]]:
9*e69092beSFangrui Song     result = sqrt(fabs(a[i])) + 5 * pow(a[i], 3); // GCOV-NEXT: 11: [[@LINE]]:
10*e69092beSFangrui Song     printf("\nf(%lf) = ");                        // GCOV-NEXT: 11: [[@LINE]]:
11*e69092beSFangrui Song     if (result > 400) printf("Overflow!");        // GCOV-NEXT: 11: [[@LINE]]:
12*e69092beSFangrui Song     else printf("%lf", result);                   // GCOV-NEXT:  4: [[@LINE]]:
13*e69092beSFangrui Song   }                                               // GCOV-NEXT:  -: [[@LINE]]:
14*e69092beSFangrui Song   return 0;                                       // GCOV-NEXT:  1: [[@LINE]]:
15*e69092beSFangrui Song }                                                 // GCOV-NEXT:  -: [[@LINE]]:
16*e69092beSFangrui Song 
17*e69092beSFangrui Song // RUN: rm -rf %t && mkdir %t && cd %t
18*e69092beSFangrui Song // RUN: cp %s %p/Inputs/gcov-9.gc* .
19*e69092beSFangrui Song 
20*e69092beSFangrui Song // RUN: llvm-cov gcov gcov-9.c | FileCheck %s
21*e69092beSFangrui Song // CHECK:      File 'gcov-9.c'
22*e69092beSFangrui Song // CHECK-NEXT: Lines executed:100.00% of 9
23*e69092beSFangrui Song // CHECK-NEXT: Creating 'gcov-9.c.gcov'
24*e69092beSFangrui Song 
25*e69092beSFangrui Song // RUN: FileCheck --input-file=%t/gcov-9.c.gcov --check-prefix=HEADER %s
26*e69092beSFangrui Song // RUN: FileCheck --input-file=%t/gcov-9.c.gcov --check-prefix=GCOV %s
27*e69092beSFangrui Song 
28*e69092beSFangrui Song // HEADER: {{^}} -:    0:Source:gcov-9.c
29*e69092beSFangrui Song // HEADER-NEXT:  -:    0:Graph:gcov-9.gcno
30*e69092beSFangrui Song // HEADER-NEXT:  -:    0:Data:gcov-9.gcda
31*e69092beSFangrui Song // HEADER-NEXT:  -:    0:Runs:1{{$}}
32*e69092beSFangrui Song // HEADER-NEXT:  -:    1:/// Test that llvm-cov
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