[Bug target/45263] registers used in __do_global_ctors can get clobbered

[gcc at d-silva dot org]

------- Comment #1 from gcc at d-silva dot org  2010-08-12 01:21 -------
Created an attachment (id=21460)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21460&action=view)
Test case showing that register r20 is clobbered when calling a constructor


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263