[cfe-dev] [patch] add cxx_auto and cxx_for_range to has_extension

[Jean-Daniel Dupas]

Hello,

I just saw that a recent commit add support of "auto type" and "for range" to c++98 as language extension. (r39102: PR10458: Finesse behaviour of C++0x features when in pre-0x mode. Accept for-range and auto with an ExtWarn, and produce a -Wc++0x-compat warning in C++98 mode when auto is used as a storage class.)

Shouldn't be this changed reflected in the __has_extension macro like other language extensions ? 

I attach a patch to fix this inconsistency.


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