File: gcov-12.c

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (32 lines) | stat: -rw-r--r-- 1,656 bytes parent folder | download | duplicates (19)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/// Test that llvm-cov supports gcov 12 compatible format.
#include <math.h>
#include <stdio.h>
int main() {                                      // GCOV:       1: [[@LINE]]:int main
  double a[11], result;                           // GCOV-NEXT:  -: [[@LINE]]:
  for (int i = 0; i < 11; i++)                    // GCOV-NEXT: 12: [[@LINE]]:
    scanf("%lf", &a[i]);                          // GCOV-NEXT: 11: [[@LINE]]:
  for (int i = 10; i >= 0; i--) {                 // GCOV-NEXT: 12: [[@LINE]]:
    result = sqrt(fabs(a[i])) + 5 * pow(a[i], 3); // GCOV-NEXT: 11: [[@LINE]]:
    printf("\nf(%d) = ", i);                      // GCOV-NEXT: 11: [[@LINE]]:
    if (result > 400) printf("Overflow!");        // GCOV-NEXT: 11: [[@LINE]]:
    else printf("%lf", result);                   // GCOV-NEXT:  4: [[@LINE]]:
  }                                               // GCOV-NEXT:  -: [[@LINE]]:
  return 0;                                       // GCOV-NEXT:  1: [[@LINE]]:
}                                                 // GCOV-NEXT:  -: [[@LINE]]:

// RUN: rm -rf %t && mkdir %t && cd %t
// RUN: cp %s %p/Inputs/gcov-12.gc* .

// RUN: llvm-cov gcov gcov-12.c | FileCheck %s
// CHECK:      File 'gcov-12.c'
// CHECK-NEXT: Lines executed:100.00% of 9
// CHECK-NEXT: Creating 'gcov-12.c.gcov'

// RUN: FileCheck --input-file=%t/gcov-12.c.gcov --check-prefix=HEADER %s
// RUN: FileCheck --input-file=%t/gcov-12.c.gcov --check-prefix=GCOV %s

// HEADER: {{^}} -:    0:Source:gcov-12.c
// HEADER-NEXT:  -:    0:Graph:gcov-12.gcno
// HEADER-NEXT:  -:    0:Data:gcov-12.gcda
// HEADER-NEXT:  -:    0:Runs:1{{$}}
// HEADER-NEXT:  -:    1:/// Test that llvm-cov