47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
// Checks that module map does not print at 0, prints once after aborting with 1,
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// and prints once before and after aborting with 2
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// mac header is "Process module map"
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// other posix header is "Process memory map follows"
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// windows header is "Dumping process modules" (ignored here)
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// we should consider unifying the message cross platform
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// RUN: %clangxx -DUSING_%tool_name %s -o %t -w
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// RUN: %env_tool_opts="print_module_map=0:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM0
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// RUN: %env_tool_opts="print_module_map=1:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM1
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// RUN: %env_tool_opts="print_module_map=2:halt_on_error=1" not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-MM2
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// tsan support pending rdar://67747473
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// XFAIL: tsan
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// FIXME: Add linux support.
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// XFAIL: msan && target={{.*linux.*}}
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// FIXME: Implement.
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// XFAIL: lsan, hwasan
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int global;
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int main() {
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#if defined(USING_ubsan)
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int value = 5;
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int computation = value / 0; // Division by zero.
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#else
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volatile int *a = new int[100];
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delete[] a;
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global = a[0]; // use-after-free: triggers ASan/TSan report.
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#endif
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return 0;
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}
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// CHECK-NOT: {{Process .*map}}
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// CHECK: SUMMARY:
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// CHECK-MM0-NOT: {{Process .*map}}
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// CHECK-MM1: {{Process (module|memory) map}}
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// CHECK-MM1-NOT: {{Process .*map}}
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// CHECK-MM2: {{Process (module|memory) map}}
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// CHECK-MM2: {{Process (module|memory) map}}
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// CHECK-MM2-NOT: {{Process .*map}}
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