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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/sfr/26_if1_sfrw_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/sfr/26_if1_sfrw_bitfield_0.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c new file mode 100644 index 000000000..d4861b21b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/xstormy16/sfr/26_if1_sfrw_bitfield_0.c @@ -0,0 +1,49 @@ +/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ +/* { dg-final { scan-assembler "bn 32532,#0" } } */ + +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; + +#define SFRA (*((volatile BitField*)0x7f14)) +unsigned short *pA = (unsigned short *) 0x7f14; +#define SFRB (*((volatile BitField*)0x7f10)) +unsigned short *pB = (unsigned short *) 0x7f10; + +char * +Do (void) +{ + if (SFRA.b0) + { + if (SFRB.b0) + return "Fail"; + else + return "Success"; + } + else + return "Fail"; +} + +int +main (void) +{ + *pA = 0xedcb; + *pB = 0x1234; + return Do ()[0] == 'F'; +} |