1 // RUN: clang-cc %s -E 2>&1 | grep warning | wc -l | grep 2
2
3 #define INTMAX_MIN (-9223372036854775807LL -1)
4
5 #if (-42 + 0U) / -2
6 foo
7 #endif
8
9 // Shifts don't want the usual conversions: PR2279
10 #if (2 << 1U) - 30 >= 0
11 #error
12 #endif
13
14