forked from OSchip/llvm-project
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
//===-- test.c ------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Sanity test for Go runtime.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include <stdio.h>
|
|
|
|
void __tsan_init(void **thr);
|
|
void __tsan_fini();
|
|
void __tsan_map_shadow(void *addr, unsigned long size);
|
|
void __tsan_go_start(void *thr, void **chthr, void *pc);
|
|
void __tsan_go_end(void *thr);
|
|
void __tsan_read(void *thr, void *addr, void *pc);
|
|
void __tsan_write(void *thr, void *addr, void *pc);
|
|
void __tsan_func_enter(void *thr, void *pc);
|
|
void __tsan_func_exit(void *thr);
|
|
void __tsan_malloc(void *thr, void *p, unsigned long sz, void *pc);
|
|
void __tsan_free(void *p);
|
|
void __tsan_acquire(void *thr, void *addr);
|
|
void __tsan_release(void *thr, void *addr);
|
|
void __tsan_release_merge(void *thr, void *addr);
|
|
|
|
int __tsan_symbolize(void *pc, char **img, char **rtn, char **file, int *l) {
|
|
return 0;
|
|
}
|
|
|
|
char buf[10];
|
|
|
|
int main(void) {
|
|
void *thr0 = 0;
|
|
__tsan_init(&thr0);
|
|
__tsan_map_shadow(buf, sizeof(buf) + 4096);
|
|
__tsan_func_enter(thr0, &main);
|
|
__tsan_malloc(thr0, buf, 10, 0);
|
|
__tsan_release(thr0, buf);
|
|
__tsan_release_merge(thr0, buf);
|
|
void *thr1 = 0;
|
|
__tsan_go_start(thr0, &thr1, 0);
|
|
__tsan_write(thr1, buf, 0);
|
|
__tsan_acquire(thr1, buf);
|
|
__tsan_go_end(thr1);
|
|
__tsan_read(thr0, buf, 0);
|
|
__tsan_free(buf);
|
|
__tsan_func_exit(thr0);
|
|
__tsan_fini();
|
|
return 0;
|
|
}
|