1 /* { dg-do compile } */ 2 /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=2" } */ 3 4 /* Source: Ian Lance Taylor. Based on strict-overflow-1.c. */ 5 6 /* We can only simplify the conditional when using strict overflow 7 semantics. */ 8 9 int foo(int i)10foo (int i) 11 { 12 return i - 5 < 10; 13 } 14