[gcc/devel/sphinx] ARM: remove some @c comments.

[Martin Liska <marxin@gcc.gnu.org>]

https://gcc.gnu.org/g:dc430faa2f0b3d4d1d24a3e8dab8ac64e9e83b91

commit dc430faa2f0b3d4d1d24a3e8dab8ac64e9e83b91
Author: Martin Liska <mliska@suse.cz>
Date:   Mon Jun 14 22:45:16 2021 +0200

    ARM: remove some @c comments.

Diff:
---
 gcc/doc/invoke.texi | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b3328fb66a0..040cd4c4aec 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -19512,8 +19512,6 @@ This option is deprecated.
 @opindex mapcs
 This is a synonym for @option{-mapcs-frame} and is deprecated.
 
-@ignore
-@c not currently implemented
 @item -mapcs-stack-check
 @opindex mapcs-stack-check
 Generate code to check the amount of stack space available upon entry to
@@ -19524,12 +19522,10 @@ called, depending upon the amount of stack space required.  The runtime
 system is required to provide these functions.  The default is
 @option{-mno-apcs-stack-check}, since this produces smaller code.
 
-@c not currently implemented
 @item -mapcs-reentrant
 @opindex mapcs-reentrant
 Generate reentrant, position-independent code.  The default is
 @option{-mno-apcs-reentrant}.
-@end ignore
 
 @item -mthumb-interwork
 @opindex mthumb-interwork