From cf39e78e1f2248dfda6ba602ed3d73cd201fdb88 Mon Sep 17 00:00:00 2001 From: akr Date: Thu, 2 Dec 2010 08:01:24 +0000 Subject: [PATCH] * bignum.c: parenthesize macro arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ bignum.c | 6 +++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index bd0a74c1d8..b1eb0db2b9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Thu Dec 2 17:00:44 2010 Tanaka Akira + + * bignum.c: parenthesize macro arguments. + Thu Dec 2 15:31:14 2010 NAKAMURA Usaku * win32/win32.c (rb_w32_read): more fix. [ruby-core:33513] diff --git a/bignum.c b/bignum.c index 152018e981..2f804db5df 100644 --- a/bignum.c +++ b/bignum.c @@ -34,7 +34,7 @@ VALUE rb_cBignum; # define DIGSPERLL (SIZEOF_LONG_LONG/SIZEOF_BDIGITS) #endif #define BIGUP(x) ((BDIGIT_DBL)(x) << BITSPERDIG) -#define BIGDN(x) RSHIFT(x,BITSPERDIG) +#define BIGDN(x) RSHIFT((x),BITSPERDIG) #define BIGLO(x) ((BDIGIT)((x) & (BIGRAD-1))) #define BDIGMAX ((BDIGIT)-1) @@ -148,7 +148,7 @@ bignew_1(VALUE klass, long len, int sign) return (VALUE)big; } -#define bignew(len,sign) bignew_1(rb_cBignum,len,sign) +#define bignew(len,sign) bignew_1(rb_cBignum,(len),(sign)) VALUE rb_big_new(long len, int sign) @@ -511,7 +511,7 @@ rb_quad_pack(char *buf, VALUE val) } } -#define BNEG(b) (RSHIFT(((BDIGIT*)b)[QUAD_SIZE/SIZEOF_BDIGITS-1],BITSPERDIG-1) != 0) +#define BNEG(b) (RSHIFT(((BDIGIT*)(b))[QUAD_SIZE/SIZEOF_BDIGITS-1],BITSPERDIG-1) != 0) VALUE rb_quad_unpack(const char *buf, int sign)