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

11 lines
327 B
Objective-C

// RUN: %clang_cc1 -emit-llvm -o - %s -O2 | grep "ret i32 1"
typedef long Integer;
typedef enum : Integer { Red, Green, Blue} Color;
typedef enum { Cyan, Magenta, Yellow, Key } PrintColor;
int a(void) {
return @encode(int) == @encode(int) &&
@encode(Color) == @encode(long) &&
@encode(PrintColor) == @encode(int);
}