1 // RUN: %clang_cc1 -DA=1 -DB=2 -E %s | grep 'int a = 927 == 927' 2 // RUN: %clang_cc1 -DA=1 -DB=1 -E %s | grep 'int a = 37 == 37' 3 // RUN: %clang_cc1 -E %s | grep 'int a = 927 == 927' 4 #if A bitand B 5 #define X 37 6 #else 7 #define X 927 8 #endif 9 10 #if A & B 11 #define Y 37 12 #else 13 #define Y 927 14 #endif 15 16 int a = X == Y; 17