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[Bug middle-end/47903] [4.5/4.6 Regression] var-tracking.c: valgrind error
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 27 Feb 2011 19:37:43 +0000
- Subject: [Bug middle-end/47903] [4.5/4.6 Regression] var-tracking.c: valgrind error
- Auto-submitted: auto-generated
- References: <bug-47903-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47903
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-27 19:37:38 UTC ---
Author: jakub
Date: Sun Feb 27 19:37:35 2011
New Revision: 170547
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170547
Log:
PR middle-end/47903
* real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR,
MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if
r isn't op0 nor op1.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/real.c