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Re: build_function_call and TREE_ADDRESSABLE
Warn off anyone trying to do as I did, and the bit about inlines is
no longer relevant. OK to apply?
* tree.h (TREE_ADDRESSABLE): Note that direct calls set the
flag on FUNCTION_DECLs.
Index: gcc/tree.h
===================================================================
--- gcc/tree.h (revision 170665)
+++ gcc/tree.h (working copy)
@@ -1106,8 +1106,8 @@ extern void omp_clause_range_check_faile
/* In VAR_DECL, PARM_DECL and RESULT_DECL nodes, nonzero means address
of this is needed. So it cannot be in a register.
- In a FUNCTION_DECL, nonzero means its address is needed.
- So it must be compiled even if it is an inline function.
+ In a FUNCTION_DECL, nonzero means its address is needed. This even
+ happens on a direct call, making the flag fairly useless.
In CONSTRUCTOR nodes, it means object constructed must be in memory.
In LABEL_DECL nodes, it means a goto for this label has been seen
from a place outside all binding contours that restore stack levels.
--
Alan Modra
Australia Development Lab, IBM