diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20010117-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20010117-2.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20010117-2.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20010117-2.c new file mode 100644 index 000000000..813468b56 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20010117-2.c @@ -0,0 +1,20 @@ +unsigned char a, b; + +void baz (void) +{ + if (b & 0x08) + { + int g = 0; + int c = (b & 0x01); + int d = a - g - c; + int e = (a & 0x0f) - (g & 0x0f); + int f = (a & 0xf0) - (g & 0xf0); + int h = (a & 0x0f) - (g & 0x0f); + + if ((a ^ g) & (a ^ d) & 0x80) b |= 0x40; + if ((d & 0xff00) == 0) b |= 0x01; + if (!((a - h - c) & 0xff)) b |= 0x02; + if ((a - g - c) & 0x80) b |= 0x80; + a = (e & 0x0f) | (f & 0xf0); + } +} |