llvm-project/clang/test/Lexer/multiple-include.c
Aaron Ballman 7de7161304 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 sixth batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-09 17:16:10 -05:00

28 lines
495 B
C

// RUN: %clang_cc1 %s -fsyntax-only
#ifndef XVID_AUTO_INCLUDE
#define XVID_AUTO_INCLUDE
#define FUNC_H H_Pass_16_C
#include "multiple-include.c"
#define FUNC_H H_Pass_8_C
#include "multiple-include.c"
#undef XVID_AUTO_INCLUDE
typedef void ff(void);
typedef struct { ff *a;} S;
S s = { H_Pass_8_C };
#endif
#if defined(XVID_AUTO_INCLUDE) && defined(REFERENCE_CODE)
#elif defined(XVID_AUTO_INCLUDE) && !defined(REFERENCE_CODE)
static void FUNC_H(void){};
#undef FUNC_H
#endif