From a18138132bd35df3ebbcc6d39091c6e713892b53 Mon Sep 17 00:00:00 2001 From: mpolacek Date: Thu, 23 Jan 2014 19:04:29 +0000 Subject: [PATCH] PR c/59871 c/ * c-typeck.c (build_compound_expr): Warn even for right-hand operand of a comma expression. (emit_side_effect_warnings): Likewise. libdecnumber/ * decNumberLocal.h (UBFROMUS, UBFROMUI): Remove last argument. testsuite/ * gcc.dg/20020220-2.c: Adjust dg-warning message. * gcc.dg/pr59871.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207002 138bc75d-0d04-0410-961f-82ee72b054a4 --- libdecnumber/ChangeLog | 5 +++++ libdecnumber/decNumberLocal.h | 7 +++---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/libdecnumber/ChangeLog b/libdecnumber/ChangeLog index 52b517854a..65d20fcdbd 100644 --- a/libdecnumber/ChangeLog +++ b/libdecnumber/ChangeLog @@ -1,3 +1,8 @@ +2014-01-23 Marek Polacek + + PR c/59871 + * decNumberLocal.h (UBFROMUS, UBFROMUI): Remove last argument. + 2013-10-15 David Malcolm * Makefile.in (PICFLAG): New. diff --git a/libdecnumber/decNumberLocal.h b/libdecnumber/decNumberLocal.h index c8dbafc3f4..b0e404d7d1 100644 --- a/libdecnumber/decNumberLocal.h +++ b/libdecnumber/decNumberLocal.h @@ -153,10 +153,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define UBTOUI(b) (memcpy((void *)&uiwork, b, 4), uiwork) /* Store a uInt, etc., into bytes starting at a char* or uByte*. */ - /* Returns i, evaluated, for convenience; has to use uiwork because */ - /* i may be an expression. */ - #define UBFROMUS(b, i) (uswork=(i), memcpy(b, (void *)&uswork, 2), uswork) - #define UBFROMUI(b, i) (uiwork=(i), memcpy(b, (void *)&uiwork, 4), uiwork) + /* Has to use uiwork because i may be an expression. */ + #define UBFROMUS(b, i) (uswork=(i), memcpy(b, (void *)&uswork, 2)) + #define UBFROMUI(b, i) (uiwork=(i), memcpy(b, (void *)&uiwork, 4)) /* X10 and X100 -- multiply integer i by 10 or 100 */ /* [shifts are usually faster than multiply; could be conditional] */ -- 2.34.1