[Bug middle-end/93926] [10 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer)

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93926

Martin Sebor <msebor at gcc dot gnu.org> changed:

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--- Comment #5 from Martin Sebor <msebor at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/ml/gcc-patches/2020-02/msg01586.html

I think it should still handle gracefully the benign mismatches you
highlighted, Joseph.  The gcc.dg/Wbuiltin-declaration-mismatch-[67].c pair of
tests make sure the stdio functions' signatures match whatever type is declared
in the headers so hopefully they adequately cover those cases.