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[Testcase] New testcase for the more aliasing

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Cc: Daniel Berlin <dberlin at dberlin dot org>
Date: Mon, 18 Jul 2005 15:09:01 -0400
Subject: [Testcase] New testcase for the more aliasing

Daniel Berlin noticed that we optimize static variable access across a function call we know that does not touch that variable. This is even without -ftree-promote-statics. This testcase is for the new aliasing info we get now.

OK? Tested on powerpc-darwin.

Thanks,
Andrew Pinski

ChangeLog:

* gcc.dg/tree-ssa/alias-2.c: New test.

Attachment: t1.diff.txt
Description: Text document

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