Aaron Ballman 1ea584377e 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 ninth batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-13 08:03:40 -05:00

13 lines
278 B
Objective-C

// RUN: %clang_analyze_cc1 -analyzer-checker core,nullability -w -verify %s
// expected-no-diagnostics
id _Nonnull conjure_nonnull(void);
void use_nullable(_Nullable id x);
id _Nonnull foo(void) {
void *j = conjure_nonnull();
use_nullable(j);
return j; // no-warning
}