[PATCH] Re: Canonical type nodes, or, comptypes considered harmful

Benjamin Kosnik bkoz@redhat.com
Tue Nov 21 15:23:00 GMT 2006


Hey Doug! So exciting, this patch.

I would like to test some compile-time issues myself, but am having
trouble appying this patch. Was it generated off of mainline? Any
chance it could be re-generated off of r118977 or later?

For timing template heavy compiles, I would either use

'make check-compile'

for libstdc++ or

edit out libstdc++-v3/scripts/check_performance 

to only compile, ie

- FLAGS=`$flags_script --cxxflags`
+ FLAGS="-g -O2 -S"

The peformance testsuite is typelist based and a much better way to
test metaprogramming-type styles, etc.

best,
-benjamin





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