llvm-project/clang/test/CodeGenObjC/hidden-visibility.m
Aaron Ballman 46b0d0eef9 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 twelfth batch of tests being updated (the end may be in
sight soon though).
2022-02-16 16:10:37 -05:00

26 lines
423 B
Objective-C

// RUN: %clang_cc1 -triple i386-apple-macosx -fvisibility hidden -emit-llvm -o - %s | FileCheck %s
// CHECK: @"OBJC_IVAR_$_I.P" = hidden
// CHECK: @"OBJC_CLASS_$_I" = hidden
// CHECK: @"OBJC_METACLASS_$_I" = hidden
// CHECK: @"_OBJC_PROTOCOL_$_Prot0" = weak hidden
@interface I {
int P;
}
@property int P;
@end
@implementation I
@synthesize P;
@end
@protocol Prot0 @end
id f0(void) {
return @protocol(Prot0);
}