gcc hardening - SERP Analysis

https://best.openssf.org/Compiler-Hardening-Guides/Compiler-Options-Hardening-Guide-for-C-and-C%2B%2B.html

https://www.reddit.com/r/cpp/comments/187yrih/compiler_options_hardening_guide_for_c_and_c/

https://stackoverflow.com/questions/13544512/what-is-the-most-hardened-set-of-options-for-gcc-compiling-c-c

https://www.phoronix.com/news/GCC-fhardened-Hardening-Option

https://news.ycombinator.com/item?id=37566776

https://cheatsheetseries.owasp.org/cheatsheets/C-Based_Toolchain_Hardening_Cheat_Sheet.html

https://blog.adacore.com/adacore-enhances-gcc-security-with-innovative-features

https://stackoverflow.com/questions/9398046/useful-gcc-flags-to-improve-security-of-your-programs

https://gcc.gnu.org/onlinedocs/gcc-15.1.0/gnat_rm/Hardened-Conditionals.html

https://doc-kurento.readthedocs.io/en/latest/dev/hardening.html

https://security.stackexchange.com/questions/131800/how-do-i-harden-compilers-as-suggested-by-lynis

https://lwn.net/Articles/946041/

https://archive.fosdem.org/2024/events/attachments/fosdem-2024-3468-compiler-options-hardening-for-c-and-c-/slides/22562/Slides_3vYNJqd.pdf

https://openssf.org/blog/2023/11/29/strengthening-the-fort-openssf-releases-compiler-options-hardening-guide-for-c-and-c/

https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html

https://developers.redhat.com/articles/2022/06/02/use-compiler-flags-stack-protection-gcc-and-clang

https://gist.github.com/jrelo/f5c976fdc602688a0fd40288fde6d886

https://medium.com/%40jethomas100/compiler-flags-for-security-f20b1591acd6

https://ejaaskel.dev/yocto-hardening-kernel-and-gcc-configuration/

https://airbus-seclab.github.io/c-compiler-security/

https://medium.com/%40simontoth/daily-bit-e-of-c-hardened-mode-of-standard-library-implementations-18be2422c372

https://docs.adacore.com/gnat_rm-docs/html/gnat_rm/gnat_rm/security_hardening_features.html

http://www.fsfla.org/~lxoliva/slides/hardening.en.pdf

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/developer_guide/gcc-compiling-code

https://news.ycombinator.com/item?id=43533516

https://www.chainguard.dev/unchained/enhanced-compiler-flags-for-building-chainguards-guarded-images

https://www.phoronix.com/forums/forum/software/programming-compilers/1409633-gcc-preparing-to-introduce-fhardened-security-hardening-option/page2

https://manpages.ubuntu.com/manpages/trusty/man1/hardening-wrapper.1.html

https://issues.imfreedom.org/issue/PIDGIN-13879/Add-gcc-and-linker-hardening-options-to-configure.ac

https://discourse.nixos.org/t/userland-hardening-with-gcc-fstack-clash-protection/1854

https://owasp.deteact.com/cheat/cheatsheets/C-Based_Toolchain_Hardening_Cheat_Sheet.html

https://forums.gentoo.org/viewtopic-t-1150679-view-previous.html?sid=3c00a37bc86f6854092d6322f960d5a1

https://www.linkedin.com/posts/gustavoars_its-quite-fulfilling-to-see-the-hardening-activity-7328906819307790336-FYVM

https://bugzilla.mozilla.org/show_bug.cgi?id=620058

https://www.linuxquestions.org/questions/slackware-14/hardening-options-for-c-and-c-in-slackware-4175731697/

https://wiki.ubuntu.com/ToolChain/CompilerFlags

https://fedoraproject.org/wiki/Changes/HardenedCompiler

https://wiki.debian.org/Hardening

https://github.com/ossf/wg-best-practices-os-developers/issues/509

https://wiki.gentoo.org/wiki/Hardened/Toolchain

https://patchwork.sourceware.org/project/gcc/patch/orv88tz3v8.fsf_-_%40lxoliva.fsfla.org/

https://bbs.archlinux.org/viewtopic.php?id=220538

https://www.polywater.com/en/supporting-underground-cable-installation-and-system-hardening-efforts-in-the-gcc/

https://twitter.com/gnutools/status/1730408756087816268

https://lkml.org/lkml/2025/4/21/1204

https://www.netbsd.org/docs/pkgsrc/hardening.html

https://docs.aws.amazon.com/linux/al2023/ug/c-cplusplus.html

https://lintian.debian.org/tags/hardening-no-pie.html

https://www.polywater.com/en/knowledge-hub/supporting-underground-cable-installation-and-system-hardening-efforts-in-the-gcc/

https://man7.org/linux/man-pages/man1/gcc.1.html

https://git.zx2c4.com/linux-rng/commit/?id=a9a5e0bdc5a77a7c662ad4be0ad661f0b0d5e99d

https://isopenbsdsecu.re/mitigations/compiler_powered_hardening/

https://www.linuxfromscratch.org/lfs/view/development/chapter05/gcc-pass1.html

https://bugs.launchpad.net/bugs/2108968

https://www.linuxquestions.org/questions/linux-security-4/security-after-install-removing-gcc-696079/

https://clang.llvm.org/docs/ClangCommandLineReference.html

https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-11/security-hardening.html

https://blog.quarkslab.com/clang-hardening-cheat-sheet.html

https://grsecurity.net/featureset/gcc_plugins.php

https://lkml.org/lkml/2025/4/21/1161

https://ruderich.org/simon/gitweb/?p=blhc/blhc.git%3Ba=blob%3Bf=README%3Bhb=HEAD

https://man.cx/hardening-wrapper(1)

https://security.alpinelinux.org/vuln/CVE-2023-4039

https://blogs.oracle.com/linux/post/making-code-more-secure-with-gcc-part-2

https://doc-kurento.readthedocs.io/en/stable/dev/hardening.html

https://seclists.org/oss-sec/2018/q4/95

https://documentation.nokia.com/nsp/24-4/NSP_Installation_and_Upgrade_Guide/gccsechrdnin.html

https://lpc.events/event/11/contributions/1026/attachments/884/1692/compiler-features-for-kernel-security.pdf

https://bbs.archlinux.org/viewtopic.php?id=233353

https://www.chainguard.dev/unchained/mitigating-a-rsync-vulnerability-a-lesson-in-compiler-hardening

https://lists.busybox.net/pipermail/buildroot/2018-November/599926.html

https://web.git.yoctoproject.org/meta-gplv2/tree/recipes-devtools/elfutils/elfutils-0.148/0002-Make-it-build-with-GCC-7-and-compile-time-hardening-.patch?h=zeus

https://docs.openeuler.org/en/docs/20.03_LTS/docs/ApplicationDev/using-gcc-for-compilation.html

https://simontoth.substack.com/p/daily-bite-of-c-hardened-mode-of

https://nvd.nist.gov/vuln/detail/cve-2023-4039

https://discourse.nixos.org/t/how-to-set-cross-compilers-unsupportedhardeningflags/13821

https://mx.misumi-ec.com/en/vona2/detail/223006521348/?HissuCode=GCC-200

https://www.thegoodpenguin.co.uk/blog/yocto-security-hardening-security-flags/

https://samsclass.info/127/proj/ED230.htm

https://www.tenable.com/plugins/nessus/191807

https://community.arm.com/arm-community-blogs/b/tools-software-ides-blog/posts/gcc-13

https://tek256.com/posts/code-hardening/

https://inbox.sourceware.org/gcc-bugs/bug-117992-4%40http.gcc.gnu.org%2Fbugzilla%2F/T/

https://twitter.com/phoronix/status/1702772017659846699

https://www.pclinuxos.com/forum/index.php?topic=158424.0

https://outflux.net/slides/2020/lpc/gcc-and-clang-security-feature-parity.pdf

https://lists.buildroot.org/pipermail/buildroot/2018-November/599950.html

https://noise.getoto.net/2023/10/05/gcc-features-to-help-harden-the-kernel/

https://docs.openeuler.org/en/docs/20.03_LTS_SP2/docs/ApplicationDev/using-gcc-for-compilation.html

https://bugs.launchpad.net/bugs/2040321

https://www.cpug.org/forums/showthread.php/17174-gcc-included

https://groups.google.com/g/aranym/c/oNAkSd3RxIs

https://bugs.torproject.org/27530

https://news.ambest.com/newscontent.aspx?AltSrc=23&RefNum=234064

https://llvm.org/devmtg/2024-04/slides/Keynote/Beyls_EuroLLVM2024_security_hardening_keynote.pdf

http://serge-sans-paille.github.io/talks/lpc2020/output/index.html

https://forum.openmandriva.org/t/fedora-discussion-about-using-clang-for-building-firefox-instead-off-gcc/2397

https://www.productive-cpp.com/hardening-cpp-programs-stack-protector/

https://tech.michaelaltfield.net/2009/12/02/gcc-optimizations-for-arithmetic-operations-using-bit-shifts/