PR tree-optimization/86415 - strlen() not folded for substrings within constant arrays

[official-gcc.git] / gcc / testsuite / g++.dg / warn / Wformat-1.C

// PR c++/64629
// { dg-options "-Wformat -Wformat-security" }

extern void bar (int, const char *, ...) __attribute__((format (printf, 2, 3)));
void
foo (void)
{
  const char *const msg = "abc";
  bar (1, msg);
  bar (1, msg + 1);
  bar (1, 1 + msg);
}