Hi,
On Mon, Dec 10 2018, Richard Biener wrote:
> On Fri, Dec 7, 2018 at 3:59 PM Martin Jambor <mjam...@suse.cz> wrote:
>>
...
>>
>> On a related note, would people object to adding the following assert,
>> which would have made this bug much more straightforward to find?
>
> That's fine with me.
Thanks, I have just committed the following as r267298 after
bootstrapping and testing it on x86_64-linux.
Martin
2018-12-20 Martin Jambor <mjam...@suse.cz>
PR ipa/88214
* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Assert that
ptr is a pointer.
---
gcc/tree-ssa-alias.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c
index 85a5de7ce05..66cf2f2c669 100644
--- a/gcc/tree-ssa-alias.c
+++ b/gcc/tree-ssa-alias.c
@@ -710,6 +710,7 @@ ao_ref_init_from_ptr_and_size (ao_ref *ref, tree ptr, tree
size)
}
else
{
+ gcc_assert (POINTER_TYPE_P (TREE_TYPE (ptr)));
ref->base = build2 (MEM_REF, char_type_node,
ptr, null_pointer_node);
ref->offset = 0;
--
2.19.2
