modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr58332.c (about)

     1  static inline int foo (int x) { return x + 1; }
     2  __attribute__ ((__optimize__ (0))) int bar (void) { return foo (100); }