patch 8.0.1584: using C99 in Mac file gives compiler warning messages
Problem: Using C99 in Mac file gives compiler warning messages.
Solution: Add #prama's to avoid the warnings. (Kazunobu Kuriyama)
diff --git a/src/os_macosx.m b/src/os_macosx.m
index 6fd72fd..b0d29d9 100644
--- a/src/os_macosx.m
+++ b/src/os_macosx.m
@@ -11,6 +11,14 @@
* os_macosx.m -- Mac specific things for Mac OS X.
*/
+/* Suppress compiler warnings to non-C89 code. */
+#if defined(__clang__) && defined(__STRICT_ANSI__)
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wc99-extensions"
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wdeclaration-after-statement"
+#endif
+
/* Avoid a conflict for the definition of Boolean between Mac header files and
* X11 header files. */
#define NO_X11_INCLUDES
@@ -189,3 +197,9 @@
}
#endif /* FEAT_CLIPBOARD */
+
+/* Lift the compiler warning suppression. */
+#if defined(__clang__) && defined(__STRICT_ANSI__)
+# pragma clang diagnostic pop
+# pragma clang diagnostic pop
+#endif