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Bug 932460

Summary: app-editors/xemacs-21.4.24-r10 - [ncurses-6.5] [gcc-15] ./config.h: error: return with no value, in function returning non-void [-Wreturn-mismatch]
Product: Gentoo Linux Reporter: Toralf Förster <toralf>
Component: Current packagesAssignee: XEmacs team <xemacs>
Status: CONFIRMED ---    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 870412    
Attachments: emerge-info.txt
app-editors:xemacs-21.4.24-r10:20240522-120731.log
emerge-history.txt
environment
etc.portage.tar.xz
logs.tar.xz
qlist-info.txt
temp.tar.xz

Description Toralf Förster gentoo-dev 2024-05-22 12:17:38 UTC
too long lines were shrinked:

x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-diagnostics-color -no-pie -fgnu89-inline -I. -I../src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/lib-src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/src -I. -I/usr/include/wnn -DHAVE_CONFIG_H
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-diagnostics-color -no-pie -fgnu89-inline -I. -I/usr/include/wnn -Demacs -I. -DHAVE_CONFIG_H process-unix.c
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-diagnostics-color -no-pie -fgnu89-inline -I. -I../src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/lib-src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/src -I. -I/usr/include/wnn -DHAVE_CONFIG_H
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -no-pie -fgnu89-inline -I. -I../src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/lib-src -I/var/tmp/portage/app-editors/xemacs-21.4.24-r10/work/xemacs-21.4.24/src -I. -I/usr/include/wnn -DHAVE_CONFIG_H /v
In file included from process-unix.c:34:
process-unix.c: In function 'close_safely_handler':
./config.h:674:19: error: 'return' with no value, in function returning non-void [-Wreturn-mismatch]
  674 | #define SIGRETURN return
      |                   ^~~~~~

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 23.0-20240521-162503

  UNMASKED:
  <sys-devel/gcc-15.0.9999:15
    Please re-assign to toolchain@ if you get a test failure in C, C++, or Fortran code which makes no sense.
  >=sys-libs/ncurses-6.5
    Issues involving opaque types / incomplete typedefs should block bug 930805

  The attached etc.portage.tar.xz has all details.
  -------------------------------------------------------------------

GNUMAKEFLAGS="$GNUMAKEFLAGS --shuffle"
gcc-config -l:
 [1] x86_64-pc-linux-gnu-15 *
clang/llvm (if any):
/usr/lib/llvm/18
18.1.6
Python 3.11.9
Available Ruby profiles:
  [1]   ruby31 (with Rubygems)
  [2]   ruby32 (with Rubygems)
  [3]   ruby33 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.77.1 *
The following VMs are available for generation-2:
*)	Eclipse Temurin JDK 21.0.3_p9 [openjdk-bin-21]
Available Java Virtual Machines:
  [1]   openjdk-bin-21  system-vm

php cli (if any):
go version go1.22.3 linux/amd64

  HEAD of ::gentoo
commit 9b3798d762f0d4b611c1e70528853c60d3ad4f71
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Wed May 22 10:48:57 2024 +0000

    2024-05-22 10:48:56 UTC

emerge -qpvO app-editors/xemacs
[ebuild  N    ] app-editors/xemacs-21.5.35-r1  USE="berkdb bignum freewnn gdbm jpeg tiff -X -Xaw3d -alsa -athena -debug -dnd -gif -gpm -ldap -motif -nas -neXt -png -pop -postgres -xface -xft -xim"
Comment 1 Toralf Förster gentoo-dev 2024-05-22 12:17:39 UTC
Created attachment 893818 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2024-05-22 12:17:40 UTC
Created attachment 893819 [details]
app-editors:xemacs-21.4.24-r10:20240522-120731.log
Comment 3 Toralf Förster gentoo-dev 2024-05-22 12:17:42 UTC
Created attachment 893820 [details]
emerge-history.txt
Comment 4 Toralf Förster gentoo-dev 2024-05-22 12:17:43 UTC
Created attachment 893821 [details]
environment
Comment 5 Toralf Förster gentoo-dev 2024-05-22 12:17:44 UTC
Created attachment 893822 [details]
etc.portage.tar.xz
Comment 6 Toralf Förster gentoo-dev 2024-05-22 12:17:45 UTC
Created attachment 893823 [details]
logs.tar.xz
Comment 7 Toralf Förster gentoo-dev 2024-05-22 12:17:46 UTC
Created attachment 893824 [details]
qlist-info.txt
Comment 8 Toralf Förster gentoo-dev 2024-05-22 12:17:47 UTC
Created attachment 893825 [details]
temp.tar.xz