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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.dg/h8300-bit-insn-ice.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.dg/h8300-bit-insn-ice.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/h8300-bit-insn-ice.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/h8300-bit-insn-ice.c b/gcc-4.9/gcc/testsuite/gcc.dg/h8300-bit-insn-ice.c new file mode 100644 index 000000000..442dc4bb9 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/h8300-bit-insn-ice.c @@ -0,0 +1,39 @@ +/* { dg-skip-if "" { "h8300*-*-*" } "*" "-msx*" } */ +/* ICE for bit instruction generation using 16-bit const */ + +__extension__ struct st_mstp +{ + union + { + unsigned short WORD; + struct + { + unsigned char ACSE:1; + unsigned char _EXDMAC:1; + unsigned char _DMAC:1; + unsigned char _DTC:1; + unsigned char:2; + unsigned char _TMR23:1; + unsigned char _TMR01:1; + unsigned char:2; + unsigned char _DA:1; + unsigned char:1; + unsigned char _AD:1; + unsigned char:1; + unsigned char _TPUU:1; + unsigned char _TPUL:1; + } BIT; + } CRA; +}; +#define MSTP (*(volatile struct st_mstp *)0xFFFDC8) +#define MSTPA_EXDMA 0x4000 +#define MSTPA_AND 0xFEFF + +int +main () +{ + MSTP.CRA.WORD |= MSTPA_EXDMA; + MSTP.CRA.WORD ^= MSTPA_EXDMA; + MSTP.CRA.WORD &= MSTPA_AND; + return 0; +} |