From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/vect/pr33833.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/vect/pr33833.c (limited to 'gcc/testsuite/gcc.dg/vect/pr33833.c') 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 */ +/* { 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" } } */ -- cgit v1.2.3