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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.

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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207002 138bc75d-0d04-0410-961f-82ee72b054a4
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mpolacek 2014-01-23 19:04:29 +00:00 committed by Tom Tromey
parent f989a1c8ec
commit a18138132b
2 changed files with 8 additions and 4 deletions
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libdecnumber/ChangeLog
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@ -1,3 +1,8 @@
2014-01-23 Marek Polacek <polacek@redhat.com>
PR c/59871
* decNumberLocal.h (UBFROMUS, UBFROMUI): Remove last argument.
2013-10-15 David Malcolm <dmalcolm@redhat.com>
* Makefile.in (PICFLAG): New.

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libdecnumber/decNumberLocal.h
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@ -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] */