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// Test dedup_token_length
// RUN: %clangxx -O0 %s -o %t
// RUN: env %tool_options='abort_on_error=0' not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK0
// RUN: env %tool_options='abort_on_error=0, dedup_token_length=0' not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK0
// RUN: env %tool_options='abort_on_error=0, dedup_token_length=1' not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1
// RUN: env %tool_options='abort_on_error=0, dedup_token_length=2' not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK2
// RUN: env %tool_options='abort_on_error=0, dedup_token_length=3' not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK3
// REQUIRES: stable-runtime
// FIXME: implement SEGV handler in other sanitizers, not just asan.
// XFAIL: msan
// XFAIL: lsan
// XFAIL: tsan
volatile int *null = 0;
namespace Xyz {
template<class A, class B> void Abc() {
*null = 0;
}
}
extern "C" void bar() {
Xyz::Abc<int, int>();
}
void FOO() {
bar();
}
int main(int argc, char **argv) {
FOO();
}
// CHECK0-NOT: DEDUP_TOKEN:
// CHECK1: DEDUP_TOKEN: void Xyz::Abc<int, int>()
// CHECK1-NOT: bar
// CHECK2: DEDUP_TOKEN: void Xyz::Abc<int, int>()--bar
// CHECK2-NOT: FOO
// CHECK3: DEDUP_TOKEN: void Xyz::Abc<int, int>()--bar--FOO()
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