diagnostics: convert diagnostic_ready_p to an inline function

No functional change intended.

gcc/ChangeLog:
	* diagnostic.h (diagnostic_ready_p): Convert from macro to inline
	function.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>

diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h
index 7ae7cebf02ed0b2b6bc17ffc93e1c4989e03161e..2489855ae4a4553b70fce09f0dad8da2ce926e40 100644 (file)
--- a/gcc/diagnostic.h
+++ b/gcc/diagnostic.h
@@ -764,7 +764,11 @@ extern diagnostic_context *global_dc;
 
 /* Returns whether the diagnostic framework has been intialized already and is
    ready for use.  */
-#define diagnostic_ready_p() (global_dc->printer != NULL)
+inline bool
+diagnostic_ready_p ()
+{
+  return global_dc->printer != nullptr;
+}
 
 /* The number of errors that have been issued so far.  Ideally, these
    would take a diagnostic_context as an argument.  */