http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49386
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-13
10:57:46 UTC ---
Even better insert it into the c++config.h header on the broken targets.
The problem with undefining etc. anything outside of the guards means that
for this very often used header suddenly the guards won't be usable by the
preprocessor, so it will have to read and parse the header again and again.
And the header is quite largish (> 40KB), so it will make a difference.
