From 006d5c8857785cb10f6172e0e3bd7ed7b5c73181 Mon Sep 17 00:00:00 2001 From: DJ Delorie Date: Sat, 22 Oct 2011 01:35:29 +0000 Subject: * obstack.h [!GNUC] (obstack_free): Avoid cast to int. * ansidecl.h (ENUM_BITFIELD): Always use enum in C++ --- include/ansidecl.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/ansidecl.h') diff --git a/include/ansidecl.h b/include/ansidecl.h index c39ce2f..23d85bf 100644 --- a/include/ansidecl.h +++ b/include/ansidecl.h @@ -416,10 +416,12 @@ So instead we use the macro below and test it against specific values. */ #define EXPORTED_CONST const #endif -/* Be conservative and only use enum bitfields with GCC. +/* Be conservative and only use enum bitfields with C++ or GCC. FIXME: provide a complete autoconf test for buggy enum bitfields. */ -#if (GCC_VERSION > 2000) +#ifdef __cplusplus +#define ENUM_BITFIELD(TYPE) enum TYPE +#elif (GCC_VERSION > 2000) #define ENUM_BITFIELD(TYPE) __extension__ enum TYPE #else #define ENUM_BITFIELD(TYPE) unsigned int -- cgit v1.1