diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/pr29695-2.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr29695-2.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr29695-2.c b/gcc/testsuite/gcc.c-torture/execute/pr29695-2.c new file mode 100644 index 000000000..339428e32 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr29695-2.c @@ -0,0 +1,80 @@ +/* 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; +} |