diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/20030627-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/20030627-1.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/20030627-1.c b/gcc/testsuite/gcc.dg/20030627-1.c new file mode 100644 index 000000000..4135f71e3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20030627-1.c @@ -0,0 +1,20 @@ +/* This tests whether non-offsettable memory operands are reloaded + correctly in certain corner cases on s390 targets. */ +/* { dg-do compile } */ +/* { dg-options "-std=gnu89" } */ + +void test_inout (char *bd, int xd, char *bs, int xs) +{ + *(long long *)(bd + xd + 4093) = *(long long *)(bs + xs + 4093); +} + +void test_in (char *bd, int xd, char *bs, int xs) +{ + *(long long *)(bd + xd) = *(long long *)(bs + xs + 4093); +} + +void test_out (char *bd, int xd, char *bs, int xs) +{ + *(long long *)(bd + xd + 4093) = *(long long *)(bs + xs); +} + |