| /* PR middle-end/29695 */ |
| |
| extern void abort (void); |
| |
| int |
| f1 (void) |
| { |
| int a = 128; |
| return (a & 0x80) ? 0x80 : 0; |
| } |
| |
| int |
| f2 (void) |
| { |
| unsigned char a = 128; |
| return (a & 0x80) ? 0x80 : 0; |
| } |
| |
| int |
| f3 (void) |
| { |
| unsigned char a = 128; |
| return (a & 0x80) ? 0x380 : 0; |
| } |
| |
| int |
| f4 (void) |
| { |
| unsigned char a = 128; |
| return (a & 0x80) ? -128 : 0; |
| } |
| |
| long long |
| f5 (void) |
| { |
| long long a = 0x80000000LL; |
| return (a & 0x80000000) ? 0x80000000LL : 0LL; |
| } |
| |
| long long |
| f6 (void) |
| { |
| unsigned int a = 0x80000000; |
| return (a & 0x80000000) ? 0x80000000LL : 0LL; |
| } |
| |
| long long |
| f7 (void) |
| { |
| unsigned int a = 0x80000000; |
| return (a & 0x80000000) ? 0x380000000LL : 0LL; |
| } |
| |
| long long |
| f8 (void) |
| { |
| unsigned int a = 0x80000000; |
| return (a & 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; |
| } |