llvm-project/clang/test/CodeGen/2009-05-22-callingconv.c
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

26 lines
765 B
C

// RUN: %clang_cc1 %s -emit-llvm -o - -triple i386-unknown-unknown | grep call | grep x86_stdcallcc
void abort(void) __attribute__((__noreturn__));
typedef void re_string_t;
typedef void re_dfa_t;
typedef int reg_errcode_t;
static reg_errcode_t re_string_construct (re_string_t *pstr, const char *str,
int len, char * trans,
int icase, const re_dfa_t *dfa)
__attribute__ ((regparm (3), stdcall));
static reg_errcode_t
re_string_construct (pstr, str, len, trans, icase, dfa)
re_string_t *pstr;
const char *str;
int len, icase;
char * trans;
const re_dfa_t *dfa;
{
if (dfa != (void*)0x282020c0)
abort();
return 0;
}
int main(void)
{
return re_string_construct(0, 0, 0, 0, 0, (void*)0x282020c0);
}