llvm-project/compiler-rt/test/tsan/longjmp.cc

27 lines
451 B
C++

// RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
// Longjmp assembly has not been implemented for mips64 yet
// XFAIL: mips64
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
int foo(jmp_buf env) {
longjmp(env, 42);
}
int main() {
jmp_buf env;
if (setjmp(env) == 42) {
fprintf(stderr, "JUMPED\n");
return 0;
}
foo(env);
fprintf(stderr, "FAILED\n");
return 0;
}
// CHECK-NOT: FAILED
// CHECK: JUMPED