[openssh-commits] [openssh] 02/03: Add gcc-12 -Werror test on Ubuntu 22.04.

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dtucker pushed a commit to branch master
in repository openssh.

commit a93284a780cd3972afe5f89086b75d564ba157f3
Author: Darren Tucker <dtucker at dtucker.net>
Date:   Thu Nov 23 19:36:22 2023 +1100

    Add gcc-12 -Werror test on Ubuntu 22.04.
    
    Explictly specify gcc-11 on Ubuntu 22.04 (it's the system compiler).
---
 .github/configs             | 14 ++++++++++++--
 .github/workflows/c-cpp.yml |  3 ++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/.github/configs b/.github/configs
index c7d6a55a..df82faf5 100755
--- a/.github/configs
+++ b/.github/configs
@@ -108,9 +108,19 @@ case "$config" in
 	SKIP_LTESTS=sftp-chroot
 	;;
     gcc-11-Werror)
-	CC="gcc"
+	CC="gcc-11"
+	# -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
+	# -Wunused-result ignores (void) so is not useful.  See
+	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425
+	CFLAGS="-O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter -Wno-unused-result"
+	CONFIGFLAGS="--with-pam --with-Werror"
+	;;
+    gcc-12-Werror)
+	CC="gcc-12"
 	# -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
-	CFLAGS="-Wall -Wextra -O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter"
+	# -Wunused-result ignores (void) so is not useful.  See
+	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425
+	CFLAGS="-O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter -Wno-unused-result"
 	CONFIGFLAGS="--with-pam --with-Werror"
 	;;
     clang*|gcc*)
diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index caeca7d8..bb427552 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -47,7 +47,8 @@ jobs:
           - { target: ubuntu-20.04, config: gcc-7 }
           - { target: ubuntu-20.04, config: gcc-8 }
           - { target: ubuntu-20.04, config: gcc-10 }
-          - { target: ubuntu-20.04, config: gcc-11-Werror }
+          - { target: ubuntu-22.04, config: gcc-11-Werror }
+          - { target: ubuntu-22.04, config: gcc-12-Werror }
           - { target: ubuntu-20.04, config: pam }
           - { target: ubuntu-20.04, config: kitchensink }
           - { target: ubuntu-22.04, config: hardenedmalloc }

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