subject:"\[RFA, C\+\+\] Symbol table 11\/many\: Avoid C\+\+ FE from fiddling with TREE_SYMBOL_REFERENCED"

Re: [RFA, C++] Symbol table 11/many: Avoid C++ FE from fiddling with TREE_SYMBOL_REFERENCED

2012-04-20 Thread Jason Merrill

OK. Jason

[RFA, C++] Symbol table 11/many: Avoid C++ FE from fiddling with TREE_SYMBOL_REFERENCED

2012-04-20 Thread Jan Hubicka

Hi, there are only two places left where frontend is fiddling with TREE_SYMBOL_REFERENCED. The first should not be needed because alias code now properly analyze the aliases in callgraph. The second can be replaced by TREE_USED (and I think should be). It is only needed to the following decl_nee