/* Conformance Test 4.6.1.1: Initialization of integer variables */ #define ONE 1 #define TWO 2 /* static and extern variables can only be initialized with constant exprs */ static int i = 8 << 2 + 6 - 7 / 3 >> 1 * 5 % (sizeof (int)); long j = ONE <= 5; /* default storage class at top-level is extern */ char ch = ~'a' - 0x20; int gk = 0x7D; unsigned gu1 = 0x7D; main () { /* auto & register integers can be initialized with arbitrary expressions */ /* default storage class at head of block is auto */ int k = ch - j; unsigned u1 = gk | i & j; long m = (long) (gu1 ^ gk); unsigned long n = 4294967295ul >> gk; char chr = 'z' * (gk / 'b'); register int k1 = ch - j; register unsigned un1 = gk| i & j; register long m1 = (long) (gu1 ^ gk); register unsigned long n1 = 4294967295ul >> 8; register char chr1 = 'z' * (gk / 'b') + TWO; if ((i != 0x100) || (j != 1) || (ch != 0x7E) || (k != 0x7D) || (n1 != 0x00FFFFFF)) goto Fail; if ((m != 0) || (n != 0) || (chr != 0x7A) || (k1 != 0x7D) || (un1 != 0x7D)) goto Fail; if ((m1 != 0) || (chr1 != 0x7C)) goto Fail; printf ("Passed Conformance Test 4.6.1.1\n"); return; Fail: printf ("Failed Conformance Test 4.6.1.1\n"); }