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[Bug rtl-optimization/10837] noreturn attribute causes no sibling calling optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10837

Andy Lutomirski <luto at mit dot edu> changed:

           What    |Removed                     |Added
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                 CC|                            |luto at mit dot edu

--- Comment #9 from Andy Lutomirski <luto at mit dot edu> ---
In this case, perhaps sibling call optimization is the wrong thing here.  The
caller of a noreturn function shouldn't pop the stack, but it also shouldn't
save registers (and, if it doesn't need to save registers, it shouldn't create
a stack frame in the first place).


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