Jeroen Dobbelaere 46757ccb49 [clang] functions with the 'const' or 'pure' attribute must always return. ...

As described in
* https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-pure-function-attribute
* https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-const-function-attribute

An `__attribute__((pure))` function must always return, as well as an `__attribute__((const))` function.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D96960

2021-02-18 17:29:46 +01:00

3.3 KiB

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