1 /* { dg-do compile } */
2 /* { dg-options "-Wno-shift-count-overflow" } */
3 
foo()4 void foo()
5 {
6   unsigned i1 = 1U << (sizeof(unsigned) * __CHAR_BIT__);
7   unsigned i2 = 1U >> (sizeof(unsigned) * __CHAR_BIT__);
8 }
9