29日 16:48
> To: lizekun (A)
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH]use vnode->get_constructor () to get intial in
> lto[PR94822]
>
> On Wed, Apr 29, 2020 at 8:44 AM Richard Biener
> wrote:
> >
> > On Wed, Apr 29, 2020 at 6:04 AM lizekun (A)
> wro
Hi,
This ICE appears because gcc will stream it to the function_body section when
processing the
variable with the initial value of the constructor type, and the
error_mark_node to the
decls section. When recompiling, the value obtained with DECL_INITIAL will be
error_mark.
This patch use
Ok, that makes sense. Thanks again:)
> -Original Message-
> From: Richard Biener [mailto:richard.guent...@gmail.com]
> Sent: 2020年3月26日 21:19
> To: lizekun (A)
> Cc: gcc@gcc.gnu.org
> Subject: Re: Question on lto-stream-out
>
> On Thu, Mar 26, 2020 at 2:
to stream constructors to other section.
Best regards!
> -Original Message-
> From: Richard Biener [mailto:richard.guent...@gmail.com]
> Sent: 2020年3月26日 20:27
> To: lizekun (A)
> Cc: gcc@gcc.gnu.org
> Subject: Re: Question on lto-stream-out
>
> On Thu, Mar 26,
Hi,
I have a question on function "get_symbol_initial_value" in lto-stream-out.c.
When the initial value of symbol is constructor, it will be replaced by an
error_mark.
What's the benefit of donging this? In some cases, it increases the size of
binary.
I would be grateful if anyone could help.
Hi,
This is a fix tring to solve PR94121.
The ICE appears when generating an add insn with the offset. If the offset is
negative, function aarch64_add_offset_1 in aarch64.c will take its absolute
value.
With this fix, offset does not take absolute value if it equals to the minimum
value of
Hi,
This is a fix tring to solve PR94121.
The ICE appears when generating an add insn with the offset. If the offset is
negative, function aarch64_add_offset_1 in aarch64.c will take its absolute
value.
With this fix, offset does not take absolute value if it equals to the minimum
value of
