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* c/8083
@ 2002-10-01 12:16 nathan
0 siblings, 0 replies; only message in thread
From: nathan @ 2002-10-01 12:16 UTC (permalink / raw)
To: nathan; +Cc: gcc-prs
The following reply was made to PR c/8083; it has been noted by GNATS.
From: nathan@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: c/8083
Date: 1 Oct 2002 19:11:07 -0000
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: nathan@gcc.gnu.org 2002-10-01 12:11:07
Modified files:
gcc : ChangeLog c-typeck.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: alias-1.c
Log message:
PR c/8083
* c-typeck.c (build_c_cast): Warn about type punning which breaks
type based aliasing.
testsuite:
* gcc.dg/alias-1.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.15590&r2=1.15591
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.208&r2=1.209
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2113&r2=1.2114
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/alias-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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