On Mon, 27 Feb 2023, Qing Zhao wrote:
> Ping.
OK.
Thanks,
Richard.
> Qing
>
> Begin forwarded message:
>
> From: Qing Zhao mailto:qing.z...@oracle.com>>
> Subject: [V2][PATCH] Fixing PR107411
> Date: February 21, 2023 at 9:46:04 AM EST
> To: ja...@r
Ping.
Qing
Begin forwarded message:
From: Qing Zhao mailto:qing.z...@oracle.com>>
Subject: [V2][PATCH] Fixing PR107411
Date: February 21, 2023 at 9:46:04 AM EST
To: ja...@redhat.com<mailto:ja...@redhat.com>,
rguent...@suse.de<mailto:rguent...@suse.de>
Cc: gcc-patches@gcc.
This is the 2nd version of the patch.
compared to the first version, the major change is:
use sprintf to replace xasprintf per Jacub's suggestion.
bootstrapped and regression tested on both x86 and aarch64.
Okay for committing?
thanks.
Qing
===
This is a bug in tree-ssa-
> On Feb 20, 2023, at 10:17 AM, Jakub Jelinek wrote:
>
> On Mon, Feb 20, 2023 at 03:04:51PM +, Qing Zhao via Gcc-patches wrote:
>>
>>
>>> On Feb 17, 2023, at 5:35 PM, Jakub Jelinek wrote:
>>>
>>> On Fri, Feb 17, 2023 at 10:26:03PM +, Qing Zhao via Gcc-patches wrote:
+el
On Mon, Feb 20, 2023 at 03:04:51PM +, Qing Zhao via Gcc-patches wrote:
>
>
> > On Feb 17, 2023, at 5:35 PM, Jakub Jelinek wrote:
> >
> > On Fri, Feb 17, 2023 at 10:26:03PM +, Qing Zhao via Gcc-patches wrote:
> >> +else if (!DECL_NAME (lhs_var))
> >> + {
> >> +
> On Feb 17, 2023, at 5:35 PM, Jakub Jelinek wrote:
>
> On Fri, Feb 17, 2023 at 10:26:03PM +, Qing Zhao via Gcc-patches wrote:
>> + else if (!DECL_NAME (lhs_var))
>> +{
>> + char *lhs_var_name_str
>> += xasprintf ("D.%u", DECL_UID (lhs_var))
On Fri, Feb 17, 2023 at 10:26:03PM +, Qing Zhao via Gcc-patches wrote:
> + else if (!DECL_NAME (lhs_var))
> + {
> + char *lhs_var_name_str
> + = xasprintf ("D.%u", DECL_UID (lhs_var));
Why xasprintf? D.%u can be sprintfed into a fixed size a
This is a bug in tree-ssa-uninit.cc.
When doing the following:
/* Ignore the call to .DEFERRED_INIT that define the original
var itself as the following case:
temp = .DEFERRED_INIT (4, 2, “alt_reloc");
alt_reloc = temp;
In order to avoid generating warning for the fake us
