warn-cast-function-type.c - OpenGrok history log for /llvm-project-15.0.7/clang/test/Sema/warn-cast-function-type.c

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# 17051365	30-Mar-2021	Richard Smith <[email protected]>	Fix pluralization error in diagnostic, and move C++ testcase to proper directory.
# 217f0f73	24-Mar-2021	Yuanfang Chen <[email protected]>	[Clang][Sema] Implement GCC -Wcast-function-type ``` Warn when a function pointer is cast to an incompatible function pointer. In a cast involving function types with a variable argument list only t [Clang][Sema] Implement GCC -Wcast-function-type ``` Warn when a function pointer is cast to an incompatible function pointer. In a cast involving function types with a variable argument list only the types of initial arguments that are provided are considered. Any parameter of pointer-type matches any other pointer-type. Any benign differences in integral types are ignored, like int vs. long on ILP32 targets. Likewise type qualifiers are ignored. The function type void (*) (void) is special and matches everything, which can be used to suppress this warning. In a cast involving pointer to member types this warning warns whenever the type cast is changing the pointer to member type. This warning is enabled by -Wextra. ``` Reviewed By: rsmith Differential Revision: https://reviews.llvm.org/D97831 show more ...