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[Bug regex/1279] regex simplification: "if (A == B) A += C - B;" -> "if (A == B) A = C;"
- From: "drepper at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs-regex at sources dot redhat dot com
- Date: 6 Sep 2005 23:37:13 -0000
- Subject: [Bug regex/1279] regex simplification: "if (A == B) A += C - B;" -> "if (A == B) A = C;"
- References: <20050831195247.1279.eggert@gnu.org>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From drepper at redhat dot com 2005-09-06 23:37 -------
The 64-bit portability part is bogus but the optimization is of course valid.
Although the compiler already performs it.
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What |Removed |Added
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Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=1279
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