[Bug c/37918] bitfield shift fails with optimizer (-O2)

[ata at earthdetails dot com]

------- Comment #1 from ata at earthdetails dot com  2008-10-26 07:22 -------
Created an attachment (id=16550)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16550&action=view)
test case

The test produces 57 without the optimizer and 65 with the optimizer (-O2)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37918