[Bug middle-end/21957] IA-64 register stack is not preserved after getcontext call

[akr at m17n dot org]

------- Additional Comments From akr at m17n dot org  2005-06-29 03:50 -------
I think getcontext should return twice because getcontext is similar to setjmp.

First, getcontext returns from usual function call.
Second, getcontext returns from setcontext.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21957