[Bug tree-optimization/48921] Value numbering takes infinite time on nested infinite loop

[arthur.j.odwyer at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48921

Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> changed:

           What    |Removed                     |Added
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      Known to work|                            |4.4.5, 4.5.1

--- Comment #1 from Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> 2011-05-06 23:09:35 UTC ---
Whoops, for once I forgot to add:
This test case is reduced from the output of Csmith 2.0.0
(http://embed.cs.utah.edu/csmith/), using the following command line:
csmith --bitfields --packed-struct -s 993353039 > test993353039.c