llvm-project/clang/test/CodeGen/func-ptr-cast-decl.c
Aaron Ballman adc402bf3d Use functions with prototypes when appropriate; NFC
A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,

  void func();

becomes

  void func(void);

This is the eleventh batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-15 16:06:43 -05:00

8 lines
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C

// RUN: %clang_cc1 -emit-llvm-only %s -verify
// expected-no-diagnostics
// PR5882
int q_sk_num(void *a);
typedef int (*fptr)(double);
void a(void) { ((fptr)q_sk_num)(0); }