1 /* { dg-do run } */ 2 /* { dg-additional-options "-fstrict-overflow" } */ 3 4 int a, b, d, e, f, *g, h, i; 5 volatile int c; 6 foo(unsigned char p)7char foo (unsigned char p) 8 { 9 return p + 1; 10 } 11 bar()12int bar () 13 { 14 for (h = 0; h < 3; h = foo (h)) 15 { 16 c; 17 for (f = 0; f < 1; f++) 18 { 19 i = a && 0 < -__INT_MAX__ - h ? 0 : 1; 20 if (e) 21 for (; d;) 22 b = 0; 23 else 24 g = 0; 25 } 26 } 27 return 0; 28 } 29 main()30int main () 31 { 32 bar (); 33 return 0; 34 } 35