Will commit as obvious, when the 1/3 tail_call is applied.
-- >8 --
Spot-checked the PDF output for sanity.
* doc/sourcebuild.texi: Document check_effective_target_tail_call.
---
gcc/doc/sourcebuild.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index c348a1e47cc3..80bef7f0a0e2 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -2844,6 +2844,9 @@ Target supports named sections.
Target uses natural alignment (aligned to type size) for types of
32 bits or less.
+@item tail_call
+Target supports tail-call optimizations.
+
@item target_natural_alignment_64
Target uses natural alignment (aligned to type size) for types of
64 bits or less.
--
2.30.2
