* function to check for stable reference?
@ 1997-09-01 15:32 Jason Merrill
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From: Jason Merrill @ 1997-09-01 15:32 UTC (permalink / raw)
To: gcc2, egcs
Some places in the code check TREE_SIDE_EFFECTS to determine whether or not
it is safe to combine multiple evaluations of the expression. If the expr
has already been passed to stabilize_reference it is safe, because any
subexpressions with side effects will only be evaluated once anyway. Is
there a function to check for this? A quick grep didn't turn up anything.
Jason
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1997-09-01 15:32 function to check for stable reference? Jason Merrill
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