From 12e3f3bc6ec74eb50e04675f5bcf962482d3ff25 Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@efficios.com>
Date: Thu, 23 Feb 2023 12:35:40 -0500
Subject: [PATCH] gdbsupport: ignore -Wenum-constexpr-conversion in
 enum-flags.h

Index: include/diagnostics.h
--- include/diagnostics.h.orig
+++ include/diagnostics.h
@@ -63,6 +63,11 @@
 # define DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL \
   DIAGNOSTIC_IGNORE ("-Wformat-nonliteral")
 
+# if __has_warning ("-Wenum-constexpr-conversion")
+#  define DIAGNOSTIC_IGNORE_ENUM_CONSTEXPR_CONVERSION \
+   DIAGNOSTIC_IGNORE ("-Wenum-constexpr-conversion")
+# endif
+
 #elif defined (__GNUC__) /* GCC */
 
 # define DIAGNOSTIC_IGNORE_UNUSED_FUNCTION \
@@ -102,6 +107,10 @@
 
 #ifndef DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL
 # define DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL
+#endif
+
+#ifndef DIAGNOSTIC_IGNORE_ENUM_CONSTEXPR_CONVERSION
+# define DIAGNOSTIC_IGNORE_ENUM_CONSTEXPR_CONVERSION
 #endif
 
 #endif /* DIAGNOSTICS_H */