[PATCH] gcc, doc: Fix Darwin bootstrap: Amend an @option command to elide a space.

[PATCH] gcc, doc: Fix Darwin bootstrap: Amend an @option command to elide a space.

[Iain Sandoe]

At least some version(s) of makeinfo (4.8) do not like @option {-xxxx}
the brace has to follow the @option without any whitespace.

makeinfo 4.8 is installed on Darwin systems and this breaks bootstrap.
The amendment follows the style of the surrounding code.

tested on Darwin9, 18, 19, 20, 21, pushed to master as trivial/bootstrap
fix, thanks
Iain

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

gcc/ChangeLog:

	* doc/invoke.texi: Remove whitespace after an @option.
---
 gcc/doc/invoke.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 1cfb70291f6..4b1b58318f0 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -10677,7 +10677,7 @@ valid for all standard-compliant programs.
 It turns on @option{-ffast-math}, @option{-fallow-store-data-races}
 and the Fortran-specific @option{-fstack-arrays}, unless
 @option{-fmax-stack-var-size} is specified, and @option{-fno-protect-parens}.
-It turns off @option {-fsemantic-interposition}.
+It turns off @option{-fsemantic-interposition}.
 
 @item -Og
 @opindex Og
-- 
2.24.3 (Apple Git-128)

Re: [PATCH] gcc, doc: Fix Darwin bootstrap: Amend an @option command to elide a space.

[Martin Jambor]

Hi,

On Fri, Nov 19 2021, Iain Sandoe wrote:
> At least some version(s) of makeinfo (4.8) do not like @option {-xxxx}
> the brace has to follow the @option without any whitespace.
>
> makeinfo 4.8 is installed on Darwin systems and this breaks bootstrap.
> The amendment follows the style of the surrounding code.
>
> tested on Darwin9, 18, 19, 20, 21, pushed to master as trivial/bootstrap
> fix, thanks
> Iain

oh, sorry and thanks for the fix.  I did not intend to put the space there.

Martin


>
> Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
>
> gcc/ChangeLog:
>
> 	* doc/invoke.texi: Remove whitespace after an @option.