================
@@ -1897,7 +1897,35 @@ def CrossTURemarks : DiagGroup<"ctu-remarks">;
def CTADMaybeUnsupported : DiagGroup<"ctad-maybe-unsupported">;
-def FortifySource : DiagGroup<"fortify-source", [FormatOverflow,
FormatTruncation]>;
+def FortifySource : DiagGroup<"fortify-source", [FormatOverflow,
FormatTruncation]> {
+ code Documentation = [{
+Warns at compile time when calls to standard C library or POSIX functions have
+provably out-of-bounds destination buffers or invalid constant arguments,
+modeled after
[`_FORTIFY_SOURCE`](https://www.gnu.org/software/libc/manual/html_node/Source-Fortification.html)
----------------
venk-ks wrote:
Fixed in 52d50f1 — updated the link to
https://sourceware.org/glibc/manual/latest/html_node/Source-Fortification.html
(since gnu.org now redirects deep links to the root glibc manual page).
https://github.com/llvm/llvm-project/pull/224111
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