Hello, I noticed the -fdeps flags were in the C section and had a
nesting/formatting bug. I fixed it.
From 973c76948cd0aea39e06940a53221e25f1a8faad Mon Sep 17 00:00:00 2001
From: var4pro <[email protected]>
Date: Wed, 8 Jul 2026 21:10:41 +0300
Subject: [PATCH] doc: Move C++-specific -fdeps flags and fix their formatting
Move -fdeps-file, -fdeps-format, and -fdeps-target from "C Dialect"
to "C++ Dialect" as they are used for C++20 modules.
This patch also fixes the formatting of the introductory paragraph
for these options, which was previously incorrectly nested under the
-fpermitted-flt-eval-methods option.
gcc/
* doc/invoke.texi (-fdeps-file, -fdeps-format, -fdeps-target):
Move from C Dialect to C++ Dialect and fix intro formatting.
Signed-off-by: var4pro <[email protected]>
---
gcc/doc/invoke.texi | 55 +++++++++++++++++++++++----------------------
1 file changed, 28 insertions(+), 27 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 4cdea7118..f553433b8 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2869,33 +2869,6 @@ is @option{-fpermitted-flt-eval-methods=c11}. The default when in a GNU
dialect (@option{-std=gnu11} or similar) is
@option{-fpermitted-flt-eval-methods=ts-18661-3}.
-@opindex fdeps-
-The @samp{-fdeps-*} options are used to extract structured dependency
-information for a source. This involves determining what resources provided by
-other source files will be required to compile the source as well as what
-resources are provided by the source. This information can be used to add
-required dependencies between compilation rules of dependent sources based on
-their contents rather than requiring such information be reflected within the
-build tools as well.
-
-@opindex fdeps-file
-@item -fdeps-file=@var{file}
-Where to write structured dependency information.
-
-@opindex fdeps-format
-@item -fdeps-format=@var{format}
-The format to use for structured dependency information. @samp{p1689r5} is the
-only supported format right now. Note that when this argument is specified, the
-output of @samp{-MF} is stripped of some information (namely C++ modules) so
-that it does not use extended makefile syntax not understood by most tools.
-
-@opindex fdeps-target
-@item -fdeps-target=@var{file}
-Analogous to @option{-MT} but for structured dependency information. This
-indicates the target which will ultimately need any required resources and
-provide any resources extracted from the source that may be required by other
-sources.
-
@opindex fplan9-extensions
@opindex fno-plan9-extensions
@item -fplan9-extensions
@@ -3598,6 +3571,34 @@ To save space, do not emit out-of-line copies of inline functions
controlled by @code{#pragma implementation}. This causes linker
errors if these functions are not inlined everywhere they are called.
+@opindex fdeps-
+@item -fdeps-*
+The @samp{-fdeps-*} options are used to extract structured dependency
+information for a source. This involves determining what resources provided by
+other source files will be required to compile the source as well as what
+resources are provided by the source. This information can be used to add
+required dependencies between compilation rules of dependent sources based on
+their contents rather than requiring such information be reflected within the
+build tools as well.
+
+@opindex fdeps-file
+@item -fdeps-file=@var{file}
+Where to write structured dependency information.
+
+@opindex fdeps-format
+@item -fdeps-format=@var{format}
+The format to use for structured dependency information. @samp{p1689r5} is the
+only supported format right now. Note that when this argument is specified, the
+output of @samp{-MF} is stripped of some information (namely C++ modules) so
+that it does not use extended makefile syntax not understood by most tools.
+
+@opindex fdeps-target
+@item -fdeps-target=@var{file}
+Analogous to @option{-MT} but for structured dependency information. This
+indicates the target which will ultimately need any required resources and
+provide any resources extracted from the source that may be required by other
+sources.
+
@opindex fmodules
@opindex fno-modules
@item -fmodules
--
2.54.0
