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Bug 905140 - sys-kernel/gentoo-sources-5.10.179 error: use of enum ‘gsi_iterator_update’ without previous declaration
Summary: sys-kernel/gentoo-sources-5.10.179 error: use of enum ‘gsi_iterator_update’...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers
URL: https://git.kernel.org/pub/scm/linux/...
Whiteboard: 5.10.180
Keywords: InVCS
Depends on:
Blocks: gcc-13
  Show dependency tree
 
Reported: 2023-04-27 05:36 UTC by email200202
Modified: 2023-05-11 12:16 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
compile-messages.txt (compile-messages.txt,57.32 KB, text/plain)
2023-04-27 05:37 UTC, email200202 		Details
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Description email200202 2023-04-27 05:36:33 UTC 
kernel sys-kernel/gentoo-sources-5.10.179 failed to compile with these messages:

(The full compiler messages is attached)

/usr/lib/gcc/x86_64-pc-linux-gnu/13/plugin/include/gimple-fold.h:72:32: error: use of enum ‘gsi_iterator_update’ without previous declaration
   72 |                           enum gsi_iterator_update,
      |                                ^~~~~~~~~~~~~~~~~~~

/usr/lib/gcc/x86_64-pc-linux-gnu/13/plugin/include/gimple-fold.h:87:30: error: there are no arguments to ‘gsi_last’ that depend on a template parameter, so a declaration of ‘gsi_last’ must be available [-fpermissive]
   87 |   gimple_stmt_iterator gsi = gsi_last (*seq);

/usr/lib/gcc/x86_64-pc-linux-gnu/13/plugin/include/gimple-fold.h:88:37: error: ‘GSI_CONTINUE_LINKING’ was not declared in this scope
   88 |   return gimple_build (&gsi, false, GSI_CONTINUE_LINKING,
      |                                     ^~~~~~~~~~~~~~~~~~~~

/usr/lib/gcc/x86_64-pc-linux-gnu/13/plugin/include/gimple-fold.h:211:24: error: variable ‘gimple_stmt_iterator gsi’ has initializer but incomplete type
  211 |   gimple_stmt_iterator gsi = gsi_last (*seq);
      |                        ^~~



Reproducible: Always

Steps to Reproduce:
1. emerge --sync
2. emerge -auvDN world
3. build the new kernel
Actual Results:  
failed

Expected Results:  
not to fail
Comment 1 email200202 2023-04-27 05:37:27 UTC 
Created attachment 860836 [details]
compile-messages.txt
Comment 3 email200202 2023-04-27 08:46:11 UTC 
The kernel compiles successfully after downgrading to sys-devel/gcc-12.2.1_p20230304
Comment 4 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-04-27 13:24:09 UTC 
(In reply to email200202 from comment #3)
> The kernel compiles successfully after downgrading to
> sys-devel/gcc-12.2.1_p20230304

Please don't do that. Does the patch I linked help?
Comment 5 Mike Pagano gentoo-dev 2023-04-27 14:13:59 UTC 
Tested the patch successfully

commit 641f7c504ff4f220e1772e636b50703be7fd0645 (HEAD -> 5.10, origin/5.10)
Author: Mike Pagano <mpagano@gentoo.org>
Date:   Thu Apr 27 10:11:23 2023 -0400

    gcc-plugins: Reorganize gimple includes for GCC 13
    
    Bug: https://bugs.gentoo.org/905140
    
    Signed-off-by: Mike Pagano <mpagano@gentoo.org>


This will be in the next version of 5.10 Gentoo kernels that use the genpatches patchset.