File: misc-static-assert.c

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// RUN: %check_clang_tidy %s misc-static-assert %t -- -- -std=c11
// RUN: clang-tidy %s -checks=-*,misc-static-assert -- -std=c99 | count 0

void abort() {}
#ifdef NDEBUG
#define assert(x) 1
#else
#define assert(x)                                                              \
  if (!(x))                                                                    \
  abort()
#endif

void f(void) {
  int x = 1;
  assert(x == 0);
  // CHECK-FIXES: {{^  }}assert(x == 0);

  #define static_assert(x, msg) _Static_assert(x, msg)
  assert(11 == 5 + 6);
  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: found assert() that could be
  // CHECK-FIXES: {{^  }}static_assert(11 == 5 + 6, "");
  #undef static_assert

  assert(10 == 5 + 5);
  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: found assert() that could be
  // CHECK-FIXES: {{^  }}static_assert(10 == 5 + 5, "");
}