[Bug target/9348] [HP-UX] error in int to unsigned long multiplication

[Bug target/9348] [HP-UX] error in int to unsigned long multiplication

[roger at eyesopen dot com]

------- Additional Comments From roger at eyesopen dot com  2004-01-26 15:00 -------
Patch at http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02805.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |roger at eyesopen dot com
                   |dot org                     |
             Status|NEW                         |ASSIGNED
           Keywords|                            |patch
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9348

[Bug target/9348] [HP-UX] error in int to unsigned long multiplication

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-02-03 21:31 -------
Subject: Bug 9348

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



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9348

[Bug target/9348] [HP-UX] error in int to unsigned long multiplication

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-03 23:07 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9348

[Bug target/9348] [HP-UX] error in int to unsigned long multiplication

[roger at eyesopen dot com]

------- Additional Comments From roger at eyesopen dot com  2004-11-28 21:07 -------
*** Bug 14449 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |joerg dot richter at pdv-fs
                   |                            |dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9348