Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/pr29695-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR middle-end/29695 */ extern void abort (void); int a = 128; unsigned char b = 128; long long c = 0x80000000LL; unsigned int d = 0x80000000; int f1 (void) { return (a & 0x80) ? 0x80 : 0; } int f2 (void) { return (b & 0x80) ? 0x80 : 0; } int f3 (void) { return (b & 0x80) ? 0x380 : 0; } int f4 (void) { return (b & 0x80) ? -128 : 0; } long long f5 (void) { return (c & 0x80000000) ? 0x80000000LL : 0LL; } long long f6 (void) { return (d & 0x80000000) ? 0x80000000LL : 0LL; } long long f7 (void) { return (d & 0x80000000) ? 0x380000000LL : 0LL; } long long f8 (void) { return (d & 0x80000000) ? -2147483648LL : 0LL; } int main (void) { if ((char) 128 != -128 || (int) 0x80000000 != -2147483648) return 0; if (f1 () != 128) abort (); if (f2 () != 128) abort (); if (f3 () != 896) abort (); if (f4 () != -128) abort (); if (f5 () != 0x80000000LL) abort (); if (f6 () != 0x80000000LL) abort (); if (f7 () != 0x380000000LL) abort (); if (f8 () != -2147483648LL) abort (); return 0; }