The Linux Kernel Looks To "Bite The Bullet" In Enabling Microsoft C Extensions - Phoronix
｢ Rasmus Villemoes argued with Kbuild: enable -fms-extensions that would allow for "prettier code" and others have noted in the past the potential for saving stack space and all around being beneficial in being able to leverage the Microsoft C behavior ｣
https://www.phoronix.com/news/Linux-6.19-Patch-Would-MS-Ext