ada: Update doc for -gnatw_q

The -gnatw_q switch turns on warnings for noncomposing "="
operators. This patch updates the doc to refer to relevant
RM paragraphs.

gcc/ada/

	* doc/gnat_ugn/building_executable_programs_with_gnat.rst:
	Add RM references.
	* gnat_ugn.texi: Regenerate.

diff --git a/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst b/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
index fe0b567c2b95661de384d7cdeeabe0e4c10ce205..634bbc94c31ff7df2a4db10334067fdb26fa22fa 100644 (file)
--- a/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
+++ b/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
@@ -3704,6 +3704,8 @@ of the pragma in the :title:`GNAT_Reference_manual`).
   containing a component whose type has the user-defined "=" as
   primitive). Note that the user-defined "=" must be a primitive operator
   in order to trigger the warning.
+  See RM-4.5.2(14/3-15/5, 21, 24/3, 32.1/1)
+  for the exact Ada rules on composability of "=".
 
   The default is that these warnings are not given.
 

diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi
index 0470414e150f9894869e84259d12bde5c0ee6518..a1daff92fbe6f9931be2d1ca3d843962e32d16ed 100644 (file)
--- a/gcc/ada/gnat_ugn.texi
+++ b/gcc/ada/gnat_ugn.texi
@@ -19,7 +19,7 @@
 
 @copying
 @quotation
-GNAT User's Guide for Native Platforms , Jan 02, 2023
+GNAT User's Guide for Native Platforms , Jan 03, 2023
 
 AdaCore
 
@@ -11970,6 +11970,8 @@ not compose (i.e. is ignored for a predefined “=” for a composite type
 containing a component whose type has the user-defined “=” as
 primitive). Note that the user-defined “=” must be a primitive operator
 in order to trigger the warning.
+See RM-4.5.2(14/3-15/5, 21, 24/3, 32.1/1)
+for the exact Ada rules on composability of “=”.
 
 The default is that these warnings are not given.
 @end table