Bug#169862: [Bug optimization/1823] -ftrapv aborts with pointer difference due to division optimization
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1823
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-09-05 18:28 -------
Subject: Bug 1823
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2003-09-05 18:28:48
Modified files:
gcc : ChangeLog expmed.c
Log message:
PR optimization/1823
* expmed.c (expand_divmod <EXACT_DIV_EXPR>): Use an unsigned
multiplication to implement division by constant integer.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.980&r2=2.981
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expmed.c.diff?cvsroot=gcc&r1=1.140&r2=1.141
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