[Bug middle-end/42577] [4.4 Regression] array bounds false positive with -O3, goes away with -O2

[matt at use dot net]

------- Comment #8 from matt at use dot net  2010-01-03 19:57 -------
can this be backported to 4.4 as well so I can integrate it into our 4.4-based
toolchain?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42577