[cfe-commits] [PATCH][MS][Review request] - Late Microsoft template parsing

[Argyrios Kyrtzidis]

On Apr 21, 2011, at 4:53 AM, Francois Pichet wrote:

> 
> There is a 4-5% speed improvement when doing a clang self hosting with
> delayed template parsing.
> ./configure --enable-optimized CC=/usr/local/bin/clang
> CXX=/usr/local/bin/clang++
> make CXXFLAGS=-fdelayed-template-parsing.
> 
> On my Mac Mini this is shaving about 90 seconds out of 33 minutes for
> a complete build. The resulting binary passes all the clang test.

Very interesting! Out of curiosity, is delayed template parsing compatible with the standard ?

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