On 1/29/19 11:23 AM, Jakub Jelinek wrote:
--- gcc/gimple-fold.c (revision 268086)
+++ gcc/gimple-fold.c (working copy)
@@ -6715,12 +6715,14 @@ fold_array_ctor_reference (tree type, tree ctor,
elt_size = wi::to_offset (TYPE_SIZE_UNIT (TREE_TYPE (TREE_TYPE (ctor;
/* When TYPE is
On Tue, Jan 22, 2019 at 06:18:28PM -0700, Martin Sebor wrote:
> PS In GCC 10, unless there is an important use case that escapes
> me, I think GCC should warn for zero-length non-member array
> objects, or perhaps even for internal struct members (those followed
> by another member). Not to avoid
On 1/29/19 5:44 AM, Richard Sandiford wrote:
Martin Sebor writes:
Ping: https://gcc.gnu.org/ml/gcc-patches/2019-01/msg01340.html
This is a straightforward fix for an ICE. I will commit it tomorrow
unless there are suggestions for other changes.
That's not how it works. Please wait for the
Martin Sebor writes:
> Ping: https://gcc.gnu.org/ml/gcc-patches/2019-01/msg01340.html
>
> This is a straightforward fix for an ICE. I will commit it tomorrow
> unless there are suggestions for other changes.
That's not how it works. Please wait for the patch to be approved
by someone.
Thanks,
Ping: https://gcc.gnu.org/ml/gcc-patches/2019-01/msg01340.html
This is a straightforward fix for an ICE. I will commit it tomorrow
unless there are suggestions for other changes.
On 1/22/19 6:18 PM, Martin Sebor wrote:
The enhancement to treat char initializer-lists as STRING_CSTs
committed ea
On Tue, 22 Jan 2019, Martin Sebor wrote:
> PS In GCC 10, unless there is an important use case that escapes
> me, I think GCC should warn for zero-length non-member array
> objects, or perhaps even for internal struct members (those followed
> by another member). Not to avoid these sorts of bugs
The enhancement to treat char initializer-lists as STRING_CSTs
committed earlier last year introduced an assumption that array
elements have a non-zero size. As it turns out, the zero-length
array extension that makes it possible to define even multi-
dimensional zero-length array objects breaks
