1 // Checks that module map does not print at 0, prints once after aborting with 1,
2 // and prints once before and after aborting with 2
3
4 // mac header is "Process module map"
5 // other posix header is "Process memory map follows"
6 // windows header is "Dumping process modules" (ignored here)
7 // we should consider unifying the message cross platform
8
9 // RUN: %clangxx -DUSING_%tool_name %s -o %t -w
10
11 // RUN: %env_tool_opts="print_module_map=0:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM0
12 // RUN: %env_tool_opts="print_module_map=1:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM1
13 // RUN: %env_tool_opts="print_module_map=2:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM2
14
15 // tsan support pending rdar://67747473
16 // XFAIL: tsan
17
18 // FIXME: Add linux support.
19 // XFAIL: msan && linux
20
21 // FIXME: Add lsan support.
22 // XFAIL: lsan
23
24 int global;
25
main()26 int main() {
27 #if defined(USING_ubsan)
28 int value = 5;
29 int computation = value / 0; // Division by zero.
30 #else
31 volatile int *a = new int[100];
32 delete[] a;
33 global = a[0]; // use-after-free: triggers ASan/TSan report.
34 #endif
35 return 0;
36 }
37
38 // CHECK-NOT: {{Process .*map}}
39 // CHECK: SUMMARY:
40 // CHECK-MM0-NOT: {{Process .*map}}
41
42 // CHECK-MM1: {{Process (module|memory) map}}
43 // CHECK-MM1-NOT: {{Process .*map}}
44
45 // CHECK-MM2: {{Process (module|memory) map}}
46 // CHECK-MM2: {{Process (module|memory) map}}
47 // CHECK-MM2-NOT: {{Process .*map}}
48