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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c new file mode 100644 index 000000000..240e47299 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/bss_below100/20_set_b100b_bitfield_0.c @@ -0,0 +1,32 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "set1 B100,#0" } } */ + +typedef struct +{ + unsigned char b0:1; + unsigned char b1:1; + unsigned char b2:1; + unsigned char b3:1; + unsigned char b4:1; + unsigned char b5:1; + unsigned char b6:1; + unsigned char b7:1; +} BitField; + +char acDummy[0xf0] __attribute__ ((__BELOW100__)); +BitField B100 __attribute__ ((__BELOW100__)); +unsigned char *p = (unsigned char *) &B100; + +void +Do (void) +{ + B100.b0 = 1; +} + +int +main (void) +{ + *p = 0x34; + Do (); + return (*p == 0x35) ? 0 : 1; +} |