On Wed, Mar 16, 2022 at 01:56:50PM +0530, Siddhesh Poyarekar wrote:
> Retain the sizetype alloc_object_size to guarantee the assertion in
> size_for_offset and to avoid adding a conversion there. nop conversions
> are eliminated at the end anyway in dynamic object size computation.
>
> gcc/ChangeLog:
>
> tree-optimization/104942
> * tree-object-size.cc (alloc_object_size): Remove STRIP_NOPS.
>
> gcc/testsuite/ChangeLog:
>
> tree-optimization/104942
> * gcc.dg/builtin-dynamic-object-size-0.c (alloc_func_long,
> test_builtin_malloc_long): New functions.
> (main): Use it.
>
> Signed-off-by: Siddhesh Poyarekar <siddh...@gotplt.org>
Ok, thanks.
Jakub
