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<body class='hmmessage'><div dir='ltr'><span style="font-size: 12pt; ">I considered that I could lump the jmpbuf alloca in with its enclosing frame -- one slightly larger alloca,</span><div>and the same amount of overall stack, minus the pointer or two per jmpbuf in the current scheme.</div><div><br><div><br></div><div>That would preclude the need for m3core change, which I'm sure will cause trouble,</div><div>but is meant to be an ok thing to do.</div><div><br></div><div><br></div><div>However, that isn't perhaps as amenable to my next desired step in the C backend wrt jmp_buf.</div><div>Though, I guess, I could have it both ways -- the compiler and runtime could share a flag</div><div>and the frame be altered.</div><div><br></div><div><br></div><div>Thoughts?</div><div><br></div><div> - Jay</div></div> </div></body>
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