1 // The for loop in the backticks below requires bash.
2 // REQUIRES: shell
3 //
4 // RUN: %clangxx_memprof  %s -o %t
5 
6 // Regular run.
7 // RUN: %run %t 2> %t.out
8 // RUN: FileCheck %s --check-prefix=CHECK-GOOD < %t.out
9 
10 // Good log_path.
11 // RUN: rm -f %t.log.*
12 // RUN: %env_memprof_opts=log_path=%t.log %run %t 2> %t.out
13 // RUN: FileCheck %s --check-prefix=CHECK-GOOD < %t.log.*
14 
15 // Invalid log_path.
16 // RUN: %env_memprof_opts=log_path=/dev/null/INVALID not %run %t 2> %t.out
17 // RUN: FileCheck %s --check-prefix=CHECK-INVALID < %t.out
18 
19 // Too long log_path.
20 // RUN: %env_memprof_opts=log_path=`for((i=0;i<10000;i++)); do echo -n $i; done` \
21 // RUN:   not %run %t 2> %t.out
22 // RUN: FileCheck %s --check-prefix=CHECK-LONG < %t.out
23 
24 #include <stdlib.h>
25 #include <string.h>
26 int main(int argc, char **argv) {
27   char *x = (char *)malloc(10);
28   memset(x, 0, 10);
29   free(x);
30   return 0;
31 }
32 // CHECK-GOOD: Memory allocation stack id
33 // CHECK-INVALID: ERROR: Can't open file: /dev/null/INVALID
34 // CHECK-LONG: ERROR: Path is too long: 01234
35