Gcc8 fix#7

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Extravert-ir wants to merge 3 commits intomasterfrom

Commits on Aug 18, 2019

[MSVCRTEX] Add the implementation of __acrt_iob_func
Extravert-ir
committed

Commits on Oct 19, 2019

Add an evil hack to persuade libstdc++, which tries to import __acrt_iob_func from a DLL.
ColinFinck
committed
Make the entire __acrt_iob_func hack GCC-only as it's not needed for our MSVC builds.
ColinFinck
committed