From 632aa7a0fc1416481c3d8934689f2d61be1c843d Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 4 Nov 2009 06:54:42 +0000 Subject: * include/ruby/ruby.h (NUM2CHR): prefix __extension__ for braced-groups within expressions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ include/ruby/ruby.h | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 9cbc5d82a6..2a5997177d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Wed Nov 4 15:50:16 2009 URABE Shyouhei + + * include/ruby/ruby.h (NUM2CHR): prefix __extension__ for + braced-groups within expressions. + Wed Nov 4 15:46:30 2009 Nobuyoshi Nakada * ruby.c (set_{internal,external}_encoding_once): fixed typos. diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 55836a8fd4..84bce04c07 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -962,7 +962,7 @@ ULONG2NUM(unsigned long v) #define NUM2CHR_internal(x) (((TYPE(x) == T_STRING)&&(RSTRING_LEN(x)>=1))?\ RSTRING_PTR(x)[0]:(char)(NUM2INT(x)&0xff)) #ifdef __GNUC__ -# define NUM2CHR(x) ({VALUE num2chr_x = (x); NUM2CHR_internal(num2chr_x);}) +# define NUM2CHR(x) __extension__ ({VALUE num2chr_x = (x); NUM2CHR_internal(num2chr_x);}) #else static inline char NUM2CHR(VALUE x) -- cgit v1.2.3