blead 25801: Symbian batch of today

[p5sagit/p5-mst-13.2.git] / perl.h

diff --git a/perl.h b/perl.h
index fd34ea3..9d48457 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -190,6 +190,11 @@
 #define CALLREG_INTUIT_STRING CALL_FPTR(PL_regint_string)
 #define CALLREGFREE CALL_FPTR(PL_regfree)
 
+/* XXX The PERL_UNUSED_DECL suffix is unfortunately rather inflexible:
+ * it assumes that in all compilers the way to suppress an "unused"
+ * warning is to have a suffix.  In some compilers that might be a
+ * a compiler pragma, e.g. #pragma unused(varname). */
+
 #if defined(__SYMBIAN32__) && defined(__GNUC__)
 #  ifdef __cplusplus
 #    define PERL_UNUSED_DECL