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Make -flto=thin the default lto flag for clang 

https://fedoraproject.org/wiki/Changes/LLVM-16
This commit is contained in:
Tom Stellard 2023-01-04 20:07:09 +00:00
parent 1b98c06642
commit 60ee618083
2 changed files with 5 additions and 2 deletions
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@ -363,7 +363,7 @@ print(result)
# way we can detect installing an unusable .o/.a file. This is on the TODO
# list for F34.
%_gcc_lto_cflags -flto=auto -ffat-lto-objects
%_clang_lto_cflags -flto
%_clang_lto_cflags -flto=thin
%_lto_cflags %{expand:%%{_%{toolchain}_lto_cflags}}
# Default fortification level.

5
redhat-rpm-config.spec
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@ -4,7 +4,7 @@
# 2) When making changes, increment the version (in baserelease) by 1.
# rpmdev-bumpspec and other tools update the macro below, which is used
# in Version: to get the desired effect.
%global baserelease 243
%global baserelease 244
Summary: Red Hat specific rpm configuration files
Name: redhat-rpm-config
@ -221,6 +221,9 @@ install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora/srpm forge.lua
%doc buildflags.md
%changelog
* Mon Jan 16 2023 Tom Stellard <tstellar@redhat.com> - 244-1
- Make -flto=thin the default lto flag for clang
* Mon Jan 16 2023 Siddhesh Poyarekar <siddhesh@redhat.com> - 243-1
- Consolidate the _FORTIFY_SOURCE switches.