32 lines · cpp
1// Check terse format profile with a single malloc call and set of loads and2// stores. Ensures we get the same profile regardless of whether the memory is3// deallocated before exit.4 5// RUN: %clangxx_memprof -O0 %s -o %t6// RUN: %env_memprof_opts=print_text=true:log_path=stderr:print_terse=1 %run %t 2>&1 | FileCheck %s7 8// RUN: %clangxx_memprof -DFREE -O0 %s -o %t9// RUN: %env_memprof_opts=print_text=true:log_path=stderr:print_terse=1 %run %t 2>&1 | FileCheck %s10 11// CHECK: MIB:[[STACKID:[0-9]+]]/1/40.00/40/40/20.00/20/20/[[AVELIFETIME:[0-9]+]].00/[[AVELIFETIME]]/[[AVELIFETIME]]/{{[01]}}/0/0/012// CHECK: Stack for id [[STACKID]]:13// CHECK-NEXT: #0 {{.*}} in operator new14// CHECK-NEXT: #1 {{.*}} in main {{.*}}:[[@LINE+6]]15 16#include <stdio.h>17#include <stdlib.h>18 19int main() {20 int *p = new int[10];21 for (int i = 0; i < 10; i++)22 p[i] = i;23 int j = 0;24 for (int i = 0; i < 10; i++)25 j += p[i];26#ifdef FREE27 delete[] p;28#endif29 30 return 0;31}32