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gcc/gcc ChangeLog expr.c testsuite/ChangeLog t ...
- From: sayle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 3 Feb 2004 21:31:00 -0000
- Subject: gcc/gcc ChangeLog expr.c testsuite/ChangeLog t ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2004-02-03 21:31:00
Modified files:
gcc : ChangeLog expr.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/execute: multdi-1.c
Log message:
PR target/9348
* expr.c (expand_expr_real) <MULT_EXPR>: When performing widening
multiplies with a multiplication of the wrong signedness, its the
signedness of the multiplication that we've performed that needs to
be passed to expand_mult_highpart_adjust. Avoid emitting a nop-move
if expand_mult_highpart_adjust places the result in target.
* gcc.c-torture/execute/multdi-1.c: New test case.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2626&r2=2.2627
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.620&r2=1.621
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3461&r2=1.3462
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/multdi-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1