Re: gcc-10 branch builds out version 12 ALL THE TIME ?

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Successfully built out 10.3.1, Thank you...

Pei


On 2021-06-27 11:46 p.m., Hongtao Liu wrote:
On Mon, Jun 28, 2021 at 1:52 PM Pei Jia <jiapei@xxxxxxxxxxxxxxxx> wrote:

Do you mean releases/gcc-10 ?
Yes.

➜  gcc git:(master) ✗ git worktree add ../gcc-10 -b releases/gcc-10 origin/releases/gcc-10
Preparing worktree (new branch 'releases/gcc-10')
fatal: A branch named 'releases/gcc-10' already exists.
➜  gcc git:(master) ✗ git checkout releases/gcc-10
Updating files: 100% (32377/32377), done.
Switched to branch 'releases/gcc-10'
Your branch is up to date with 'origin/releases/gcc-10'.



On 2021-06-27 10:16 p.m., Hongtao Liu wrote:

On Mon, Jun 28, 2021 at 11:32 AM Pei Jia <jiapei@xxxxxxxxxxxxxxxx> wrote:

I now tried

commit r11-8201-g2efbbba16a0630fac8cadcd6d9e0ffaabfadb79f


on your GCC master repo try
git worktree add ../gcc-10 -b releases/gcc-10 origin/releases/gcc-10

Then build for ../gcc-10 repo.

It built out gcc-11.0.1


➜  bin gcc --version
gcc (GCC) 11.0.1 20210415 (experimental)
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Any further suggestions?


Cheers

Pei



On 2021-06-27 7:10 p.m., Hongtao Liu wrote:

On Mon, Jun 28, 2021 at 9:47 AM Pei Jia <jiapei@xxxxxxxxxxxxxxxx> wrote:

Hello:

I'm facing this issue addressed at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100101
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100101> and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100102
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100102> . My environment
is Ubuntu 20.04. The current gcc version is of 10.3.0, from the default
repo. I was trying to rebuild gcc by checking out the branch gcc-10:

     /➜  gcc git:(gcc-10) ✗ git remote -v/
     /origin    git://gcc.gnu.org/git/gcc.git (fetch)/
     /origin    git://gcc.gnu.org/git/gcc.git (push)/
     /➜  gcc git:(gcc-10) ✗ echo "$(git branch -vv)"/
     /* gcc-10 461f937b472 Daily bump./

git gcc-desr 461f937b472 shows
r12-1830

it looks like you're on the main trunk but not releases/gcc-10.

     /  master 461f937b472 [origin/master] Daily bump./


However, even if it's successfully built, it built out  a version of 12,
which is NOT what I expect.

     /➜  gcc git:(gcc-10) ✗ gcc --version//
     //gcc (GCC) 12.0.0 20210627 (experimental)//
     //Copyright (C) 2021 Free Software Foundation, Inc.//
     //This is free software; see the source for copying conditions.
     There is NO//
     //warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE./

My configuration to build *gcc-10* is as:

     /➜  gcc git:(gcc-10) ✗ $PWD/../gcc/configure --prefix=/usr/local
     --enable-languages=c,c++,fortran,go --enable-multilib /

Can anybody give me a hand please?


Thank you very much


Best Regards

Pei



--
Dr. Pei Jia
CTO of Longer Vision Technology (Canada) Ltd.
Email: jiapei@xxxxxxxxxxxxxxxx
Cell Number: +1 778-863-5816


--
Dr. Pei Jia
CTO of Longer Vision Technology (Canada) Ltd.
Email: jiapei@xxxxxxxxxxxxxxxx
Cell Number: +1 778-863-5816


--
Dr. Pei Jia
CTO of Longer Vision Technology (Canada) Ltd. <https://www.longervision.ca>
Email: jiapei@xxxxxxxxxxxxxxxx <mailto:jiapei@xxxxxxxxxxxxxxxx>
Cell Number: +1 778-863-5816 <tel:+1 778-863-5816>



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