[Bug c++/60474] [4.9 Regression] Crash in tree_class_check

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60474

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ktietz at gcc dot gnu.org

--- Comment #3 from Kai Tietz <ktietz at gcc dot gnu.org> ---
Issue is that in double_int_ext_for_comb we try to get type-precision of a
comb->type, where type is a NULL_TREE.