https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105098
--- Comment #5 from Azat ---
>Seems to be fixed on trunk by r12-3906-g51018dd1395c72.
Indeed, thanks!
Will it be backported to gcc-11?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105098
--- Comment #2 from Azat ---
Created attachment 52713
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52713&action=edit
original file generated with -save-temps
And here is the original pre-processed temporary file.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105098
--- Comment #1 from Azat ---
Created attachment 52712
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52712&action=edit
reduced
Here is reduced file, that had been created with the following test for
creduce:
#!/usr/bin/env bash
: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
Target Milestone: ---
Created attachment 52711
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52711&action=edit
original cpp code
While switching to libcxx from llvm-14 (actually
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98252
--- Comment #2 from Azat ---
>If you compile your testcase with -fsanitize=undefined, you'll see that it
>invokes UB.
Jakub, Indeed I saw them, but is there any explanation (except "UB") why it
does copy by 16 if the memory overlaps?
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
Target Milestone: ---
Created attachment 49750
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49750&action=edit
test case
In the attachment t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89552
Azat changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
Target Milestone: ---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86094
Azat changed:
What|Removed |Added
CC||a3at.mail at gmail dot com
--- Comment #12 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81004
--- Comment #12 from Azat ---
> Started with r238959.
If you revert this then it fixes some of problems (even though this is a
temporary solution), but there are more, and now this is *only without -flto*
(i.e. -Wall "-Werror -Wunknown-pragmas -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81004
--- Comment #2 from Azat ---
> Does it fail when not using gold?
Yes
> Also which binutils version?
2.28.0.20170506
P.S. octoploid in #gcc helps to reduce it further
: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
CC: marxin at gcc dot gnu.org
Target Milestone: ---
After upgrading to gcc 7.1 -flto build failed during linking, I tried to reduce
amount of involved sources, but this is what I got:
https
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
Created attachment 34306
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34306&action=edit
Werror=return-local-addr
Here is simple test case (also in att
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64332
--- Comment #5 from Azat ---
On Tue, Dec 16, 2014 at 05:16:41PM +, manu at gcc dot gnu.org wrote:
> The C FE does not point to __constructor (3:1 vs 3:19), thus it doesn't
> realize
> this comes from a macro expansion, thus (in your testcase
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64332
--- Comment #3 from Azat ---
On Tue, Dec 16, 2014 at 07:50:48PM +0300, Azat Khuzhin wrote:
> > --- Comment #1 from Andrew Pinski ---
> > I don't think it is system header which is being handled differently,
> > rather I
> > think it is warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64332
--- Comment #2 from Azat ---
On Tue, Dec 16, 2014 at 04:46:28PM +, pinskia at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64332
>
> --- Comment #1 from Andrew Pinski ---
> I don't think it is system header which is
++
Assignee: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
Created attachment 34292
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34292&action=edit
warning-constructor-attribute-ignored.tgz
Digging through one or compilation errors, after doi
ormal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: a3at.mail at gmail dot com
It is very useful to break inside empty loops for debugging with gdb.
But unfortunately code generated by gcc don't allow to do this, unlike clang
(3.4-2)
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