[Bug c/37569] Loop incorrectly optimized to endless loop with -Os/-O2/-O3

[ppr at melexis dot com]

------- Comment #1 from ppr at melexis dot com  2008-09-18 07:52 -------
Created an attachment (id=16352)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16352&action=view)
preprocessed source of the test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37569