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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/vect/pr33833.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/pr33833.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr33833.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr33833.c b/gcc/testsuite/gcc.dg/vect/pr33833.c new file mode 100644 index 000000000..ebdfcb1f8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr33833.c @@ -0,0 +1,35 @@ +/* Testcase by Martin Michlmayr <tbm@cyrius.com> */ +/* { dg-do compile } */ + +#define signed +typedef unsigned __PTRDIFF_TYPE__ uintptr_t; +#undef signed + +struct list_head +{ + struct list_head *prev; +}; +struct prio_array +{ + struct list_head queue[100]; +}; +struct rq +{ + struct prio_array *active, arrays[2]; +} per_cpu__runqueues; + +void sched_init (uintptr_t __ptr) +{ + int j, k; + struct prio_array *array; + struct rq *rq; + rq = (&(*( { (typeof (&per_cpu__runqueues)) (__ptr); } ))); + for (j = 0; j < 2; j++) + { + array = rq->arrays + j; + for (k = 0; k < 100; k++) + (array->queue + k)->prev = array->queue; + } +} + +/* { dg-final { cleanup-tree-dump "vect" } } */ |