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From: "dann at godzilla dot ics dot uci dot edu" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug optimization/14187] [tree-ssa] restricted pointers should not alias on the tree level Date: Fri, 12 Mar 2004 17:15:00 -0000 [thread overview] Message-ID: <20040312171516.2287.qmail@sources.redhat.com> (raw) In-Reply-To: <20040218082017.14187.dann@godzilla.ics.uci.edu> ------- Additional Comments From dann at godzilla dot ics dot uci dot edu 2004-03-12 17:15 ------- Interestingly the following code is optimized: #include <stdlib.h> extern int foo (int * , int *); void bar1 (void) { int * arr1 = malloc (12); int * arr2 = malloc (12); arr1[0] = 1; arr2[0] = 1; if (arr1[0] != 1) link_error (); foo (arr1, arr2); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14187
next prev parent reply other threads:[~2004-03-12 17:15 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-02-18 8:20 [Bug optimization/14187] New: [tree-ssa] restricted pointers should not alias dann at godzilla dot ics dot uci dot edu 2004-02-18 11:04 ` [Bug optimization/14187] " falk at debian dot org 2004-02-18 13:06 ` [Bug optimization/14187] [tree-ssa] restricted pointers should not alias on the tree level pinskia at gcc dot gnu dot org 2004-02-18 13:43 ` dnovillo at gcc dot gnu dot org 2004-03-12 17:15 ` dann at godzilla dot ics dot uci dot edu [this message] 2004-05-24 16:44 ` [Bug tree-optimization/14187] " pinskia at gcc dot gnu dot org 2004-07-02 0:19 ` pinskia at gcc dot gnu dot org
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