1 // RUN: %llvmgcc %s -S -o - -O | grep i33 2 // PR1721 3 4 struct s { 5 unsigned long long u33: 33; 6 } a, b; 7 8 // This should turn into a real 33-bit add, not a 64-bit add. test(void)9 _Bool test(void) { 10 return a.u33 + b.u33 != 0; 11 } 12