[Bug middle-end/51986] [4.7 regression] uninitialized variable warning regression prevents bootstrap

[matt at use dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51986

--- Comment #1 from Matt Hargett <matt at use dot net> 2012-01-24 22:31:05 UTC 
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Created attachment 26448
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26448
pre-processed source of the file that triggers the regression