Re: [PATCH][RFC] Instrument function exit with __builtin_unreachable in C++.

[Eric Botcazou]

> Thank you for review, done that.

This has enabled -Wreturn-type for Ada, what we don't want since the warning 
is outsmarted by the language, so I have applied this.


2017-11-06  Eric Botcazou  <ebotca...@adacore.com>

        * gcc-interface/misc.c (gnat_post_options): Clear warn_return_type.

-- 
Eric Botcazou
Index: gcc-interface/misc.c
===================================================================
--- gcc-interface/misc.c	(revision 254449)
+++ gcc-interface/misc.c	(working copy)
@@ -262,6 +262,9 @@ gnat_post_options (const char **pfilenam
   /* No psABI change warnings for Ada.  */
   warn_psabi = 0;
 
+  /* No return type warnings for Ada.  */
+  warn_return_type = 0;
+
   /* No caret by default for Ada.  */
   if (!global_options_set.x_flag_diagnostics_show_caret)
     global_dc->show_caret = false;