diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/24_set_b100w_bitfield_f.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/24_set_b100w_bitfield_f.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/24_set_b100w_bitfield_f.c b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/24_set_b100w_bitfield_f.c new file mode 100644 index 000000000..057f2d023 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/24_set_b100w_bitfield_f.c @@ -0,0 +1,40 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "set1 B100\\+1,#7" } } */ + +typedef struct +{ + unsigned short b0:1; + unsigned short b1:1; + unsigned short b2:1; + unsigned short b3:1; + unsigned short b4:1; + unsigned short b5:1; + unsigned short b6:1; + unsigned short b7:1; + unsigned short b8:1; + unsigned short b9:1; + unsigned short b10:1; + unsigned short b11:1; + unsigned short b12:1; + unsigned short b13:1; + unsigned short b14:1; + unsigned short b15:1; +} BitField; + +char acDummy[0xf0] __attribute__ ((__BELOW100__)); +BitField B100 __attribute__ ((__BELOW100__)); +unsigned short *p = (unsigned short *) &B100; + +void +Do (void) +{ + B100.b15 = 1; +} + +int +main (void) +{ + *p = 0x1234; + Do (); + return (*p == 0x9234) ? 0 : 1; +} |