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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ashrdi-1.c] - Rev 12
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#include <limits.h> extern void abort(void); extern void exit(int); #if __LONG_LONG_MAX__ == 9223372036854775807LL #define BITS 64 static long long const zext[64] = { 0x7654321fedcba980LL, 0x3b2a190ff6e5d4c0LL, 0x1d950c87fb72ea60LL, 0xeca8643fdb97530LL, 0x7654321fedcba98LL, 0x3b2a190ff6e5d4cLL, 0x1d950c87fb72ea6LL, 0xeca8643fdb9753LL, 0x7654321fedcba9LL, 0x3b2a190ff6e5d4LL, 0x1d950c87fb72eaLL, 0xeca8643fdb975LL, 0x7654321fedcbaLL, 0x3b2a190ff6e5dLL, 0x1d950c87fb72eLL, 0xeca8643fdb97LL, 0x7654321fedcbLL, 0x3b2a190ff6e5LL, 0x1d950c87fb72LL, 0xeca8643fdb9LL, 0x7654321fedcLL, 0x3b2a190ff6eLL, 0x1d950c87fb7LL, 0xeca8643fdbLL, 0x7654321fedLL, 0x3b2a190ff6LL, 0x1d950c87fbLL, 0xeca8643fdLL, 0x7654321feLL, 0x3b2a190ffLL, 0x1d950c87fLL, 0xeca8643fLL, 0x7654321fLL, 0x3b2a190fLL, 0x1d950c87LL, 0xeca8643LL, 0x7654321LL, 0x3b2a190LL, 0x1d950c8LL, 0xeca864LL, 0x765432LL, 0x3b2a19LL, 0x1d950cLL, 0xeca86LL, 0x76543LL, 0x3b2a1LL, 0x1d950LL, 0xeca8LL, 0x7654LL, 0x3b2aLL, 0x1d95LL, 0xecaLL, 0x765LL, 0x3b2LL, 0x1d9LL, 0xecLL, 0x76LL, 0x3bLL, 0x1dLL, 0xeLL, 0x7LL, 0x3LL, 0x1LL, 0LL }; static long long const sext[64] = { 0x8edcba9f76543210LL, 0xc76e5d4fbb2a1908LL, 0xe3b72ea7dd950c84LL, 0xf1db9753eeca8642LL, 0xf8edcba9f7654321LL, 0xfc76e5d4fbb2a190LL, 0xfe3b72ea7dd950c8LL, 0xff1db9753eeca864LL, 0xff8edcba9f765432LL, 0xffc76e5d4fbb2a19LL, 0xffe3b72ea7dd950cLL, 0xfff1db9753eeca86LL, 0xfff8edcba9f76543LL, 0xfffc76e5d4fbb2a1LL, 0xfffe3b72ea7dd950LL, 0xffff1db9753eeca8LL, 0xffff8edcba9f7654LL, 0xffffc76e5d4fbb2aLL, 0xffffe3b72ea7dd95LL, 0xfffff1db9753eecaLL, 0xfffff8edcba9f765LL, 0xfffffc76e5d4fbb2LL, 0xfffffe3b72ea7dd9LL, 0xffffff1db9753eecLL, 0xffffff8edcba9f76LL, 0xffffffc76e5d4fbbLL, 0xffffffe3b72ea7ddLL, 0xfffffff1db9753eeLL, 0xfffffff8edcba9f7LL, 0xfffffffc76e5d4fbLL, 0xfffffffe3b72ea7dLL, 0xffffffff1db9753eLL, 0xffffffff8edcba9fLL, 0xffffffffc76e5d4fLL, 0xffffffffe3b72ea7LL, 0xfffffffff1db9753LL, 0xfffffffff8edcba9LL, 0xfffffffffc76e5d4LL, 0xfffffffffe3b72eaLL, 0xffffffffff1db975LL, 0xffffffffff8edcbaLL, 0xffffffffffc76e5dLL, 0xffffffffffe3b72eLL, 0xfffffffffff1db97LL, 0xfffffffffff8edcbLL, 0xfffffffffffc76e5LL, 0xfffffffffffe3b72LL, 0xffffffffffff1db9LL, 0xffffffffffff8edcLL, 0xffffffffffffc76eLL, 0xffffffffffffe3b7LL, 0xfffffffffffff1dbLL, 0xfffffffffffff8edLL, 0xfffffffffffffc76LL, 0xfffffffffffffe3bLL, 0xffffffffffffff1dLL, 0xffffffffffffff8eLL, 0xffffffffffffffc7LL, 0xffffffffffffffe3LL, 0xfffffffffffffff1LL, 0xfffffffffffffff8LL, 0xfffffffffffffffcLL, 0xfffffffffffffffeLL, 0xffffffffffffffffLL }; #elif __LONG_LONG_MAX__ == 2147483647LL #define BITS 32 static long long const zext[32] = { 0x76543218LL, 0x3b2a190cLL, 0x1d950c86LL, 0xeca8643LL, 0x7654321LL, 0x3b2a190LL, 0x1d950c8LL, 0xeca864LL, 0x765432LL, 0x3b2a19LL, 0x1d950cLL, 0xeca86LL, 0x76543LL, 0x3b2a1LL, 0x1d950LL, 0xeca8LL, 0x7654LL, 0x3b2aLL, 0x1d95LL, 0xecaLL, 0x765LL, 0x3b2LL, 0x1d9LL, 0xecLL, 0x76LL, 0x3bLL, 0x1dLL, 0xeLL, 0x7LL, 0x3LL, 0x1LL, 0LL }; static long long const sext[64] = { 0x87654321LL, 0xc3b2a190LL, 0xe1d950c8LL, 0xf0eca864LL, 0xf8765432LL, 0xfc3b2a19LL, 0xfe1d950cLL, 0xff0eca86LL, 0xff876543LL, 0xffc3b2a1LL, 0xffe1d950LL, 0xfff0eca8LL, 0xfff87654LL, 0xfffc3b2aLL, 0xfffe1d95LL, 0xffff0ecaLL, 0xffff8765LL, 0xffffc3b2LL, 0xffffe1d9LL, 0xfffff0ecLL, 0xfffff876LL, 0xfffffc3bLL, 0xfffffe1dLL, 0xffffff0eLL, 0xffffff87LL, 0xffffffc3LL, 0xffffffe1LL, 0xfffffff0LL, 0xfffffff8LL, 0xfffffffcLL, 0xfffffffeLL, 0xffffffffLL }; #else #error "Update the test case." #endif static long long variable_shift(long long x, int i) { return x >> i; } static long long constant_shift(long long x, int i) { switch (i) { case 0: x = x >> 0; break; case 1: x = x >> 1; break; case 2: x = x >> 2; break; case 3: x = x >> 3; break; case 4: x = x >> 4; break; case 5: x = x >> 5; break; case 6: x = x >> 6; break; case 7: x = x >> 7; break; case 8: x = x >> 8; break; case 9: x = x >> 9; break; case 10: x = x >> 10; break; case 11: x = x >> 11; break; case 12: x = x >> 12; break; case 13: x = x >> 13; break; case 14: x = x >> 14; break; case 15: x = x >> 15; break; case 16: x = x >> 16; break; case 17: x = x >> 17; break; case 18: x = x >> 18; break; case 19: x = x >> 19; break; case 20: x = x >> 20; break; case 21: x = x >> 21; break; case 22: x = x >> 22; break; case 23: x = x >> 23; break; case 24: x = x >> 24; break; case 25: x = x >> 25; break; case 26: x = x >> 26; break; case 27: x = x >> 27; break; case 28: x = x >> 28; break; case 29: x = x >> 29; break; case 30: x = x >> 30; break; case 31: x = x >> 31; break; #if BITS > 32 case 32: x = x >> 32; break; case 33: x = x >> 33; break; case 34: x = x >> 34; break; case 35: x = x >> 35; break; case 36: x = x >> 36; break; case 37: x = x >> 37; break; case 38: x = x >> 38; break; case 39: x = x >> 39; break; case 40: x = x >> 40; break; case 41: x = x >> 41; break; case 42: x = x >> 42; break; case 43: x = x >> 43; break; case 44: x = x >> 44; break; case 45: x = x >> 45; break; case 46: x = x >> 46; break; case 47: x = x >> 47; break; case 48: x = x >> 48; break; case 49: x = x >> 49; break; case 50: x = x >> 50; break; case 51: x = x >> 51; break; case 52: x = x >> 52; break; case 53: x = x >> 53; break; case 54: x = x >> 54; break; case 55: x = x >> 55; break; case 56: x = x >> 56; break; case 57: x = x >> 57; break; case 58: x = x >> 58; break; case 59: x = x >> 59; break; case 60: x = x >> 60; break; case 61: x = x >> 61; break; case 62: x = x >> 62; break; case 63: x = x >> 63; break; #endif default: abort (); } return x; } int main() { int i; for (i = 0; i < BITS; ++i) { long long y = variable_shift (zext[0], i); if (y != zext[i]) abort (); } for (i = 0; i < BITS; ++i) { long long y = variable_shift (sext[0], i); if (y != sext[i]) abort (); } for (i = 0; i < BITS; ++i) { long long y = constant_shift (zext[0], i); if (y != zext[i]) abort (); } for (i = 0; i < BITS; ++i) { long long y = constant_shift (sext[0], i); if (y != sext[i]) abort (); } exit (0); }