[Ada] Document gnatpp's --spaces-only switch

2019-07-11  Bob Duff  <duff@adacore.com>

gcc/ada/

	* doc/gnat_ugn/gnat_utility_programs.rst: Document gnatpp's
	--spaces-only switch.

From-SVN: r273390

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 0a1bd24554508267b4ade2b9d49533de4ad4ed63..1b338d382b7d71ad8ee716baa5f528a052096951 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2019-07-11  Bob Duff  <duff@adacore.com>
+
+       * doc/gnat_ugn/gnat_utility_programs.rst: Document gnatpp's
+       --spaces-only switch.
+
 2019-07-11  Hristian Kirtchev  <kirtchev@adacore.com>
 
        * sem_util.adb (Null_Status): Assume that an erroneous construct

diff --git a/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst b/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
index 516c57c8fca3dcc5c57e15b081e05bc30e92cd19..5ad86dc9e165248e2f4e6797f49ca3be57d3b14d 100644 (file)
--- a/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
+++ b/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
@@ -3257,6 +3257,12 @@ Alternatively, you may run the script using the following command line:
      Keep the line breaks from the source; do not insert or delete any
      line breaks.
 
+   .. index:: --spaces-only (gnatpp)
+
+   :switch:`--spaces-only`
+     Disable all formatting except for inserting and removing spaces.
+     This implies --source-line-breaks.
+
    The ``--comments`` switches are compatible with one another, except
    that the ``--comments-unchanged`` switch disables all other comment
    formatting switches.