[Bug c++/51680] g++ 4.7 fails to inline trivial template stuff

marc.glisse at normalesup dot org gcc-bugzilla@gcc.gnu.org
Wed Dec 28 15:53:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51680

Marc Glisse <marc.glisse at normalesup dot org> changed:

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                 CC|                            |marc.glisse at normalesup
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--- Comment #7 from Marc Glisse <marc.glisse at normalesup dot org> 2011-12-28 13:44:16 UTC ---
With g++-4.6, -O1 -finline-small-functions already inlines everything, so maybe
the definition of "small" somehow changed a bit? g++-4.7 -fdump-ipa-all says
that it doesn't inline because "function not declared inline and code size
would grow". g++-4.6 only tells me that the code size was unchanged by inlining
the 2 calls.



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