diff options
| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-02-16 07:43:21 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-02-16 07:43:21 +0000 |
| commit | 1d2e075ae0b174bd27eaf3db17200689074037c3 (patch) | |
| tree | badb3233cf85ae6a9aa7ea30b7cd364b6056af7c | |
| parent | e4a345f8322b12b093980226dbb330f7c0bf7464 (diff) | |
| download | gcc-1d2e075ae0b174bd27eaf3db17200689074037c3.zip gcc-1d2e075ae0b174bd27eaf3db17200689074037c3.tar.gz gcc-1d2e075ae0b174bd27eaf3db17200689074037c3.tar.bz2 | |
* gcc.c-torture/execute/longlong.c: New test.
From-SVN: r39750
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/longlong.c | 39 |
2 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 074ac2d..09576be 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2001-02-16 Neil Booth <neil@daikokuya.demon.co.uk> + + * gcc.c-torture/execute/longlong.c: New test. + Wed Feb 14 21:41:17 2001 J"orn Rennecke <amylaar@redhat.com> * g++.old-deja/g++.brendan/new2.C (main): Use sizeof. diff --git a/gcc/testsuite/gcc.c-torture/execute/longlong.c b/gcc/testsuite/gcc.c-torture/execute/longlong.c new file mode 100644 index 0000000..daae700 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/longlong.c @@ -0,0 +1,39 @@ +/* Source: PR 321 modified for test suite by Neil Booth 14 Jan 2001. */ + +typedef unsigned long long uint64; +unsigned int pars; + +uint64 b[32]; +uint64 *r = b; + +void alpha_ep_extbl_i_eq_0() +{ + unsigned int rb, ra, rc; + + rb = (((unsigned int)(pars) >> 27)) & 0x1fUL; + ra = (((unsigned int)(pars) >> 5)) & 0x1fUL; + rc = (((unsigned int)(pars) >> 0)) & 0x1fUL; + { + uint64 temp = ((r[ra] >> ((r[rb] & 0x7) << 3)) & 0x00000000000000FFLL); + if (rc != 31) + r[rc] = temp; + } +} + +int +main(void) +{ + if (sizeof (uint64) == 8) + { + b[17] = 0x0000000000303882ULL; /* rb */ + b[2] = 0x534f4f4c494d000aULL; /* ra & rc */ + + pars = 0x88000042; /* 17, 2, 2 coded */ + alpha_ep_extbl_i_eq_0(); + + if (b[2] != 0x4d) + abort (); + } + + exit (0); +} |