[compiler-rt] [lldb] Mark syscall_acquire and syscall_release as USED

Kamil Rytarowski · Kamil Rytarowski · commit d4b040473291 · 2020-10-14T03:57:15.000+02:00
Fixes build warnings on NetBSD.
diff --git a/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp b/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
@@ -2448,13 +2448,13 @@ static void syscall_access_range(uptr pc, uptr p, uptr s, bool write) {
   MemoryAccessRange(thr, pc, p, s, write);
 }
 
-static void syscall_acquire(uptr pc, uptr addr) {
+static USED void syscall_acquire(uptr pc, uptr addr) {
   TSAN_SYSCALL();
   Acquire(thr, pc, addr);
   DPrintf("syscall_acquire(%p)\n", addr);
 }
 
-static void syscall_release(uptr pc, uptr addr) {
+static USED void syscall_release(uptr pc, uptr addr) {
   TSAN_SYSCALL();
   DPrintf("syscall_release(%p)\n", addr);
   Release(thr, pc, addr);

Original file line number	Diff line number	Diff line change
`@@ -2448,13 +2448,13 @@ static void syscall_access_range(uptr pc, uptr p, uptr s, bool write) {`
`2448`	`2448`	`MemoryAccessRange(thr, pc, p, s, write);`
`2449`	`2449`	`}`
`2450`	`2450`
`2451`		`-static void syscall_acquire(uptr pc, uptr addr) {`
	`2451`	`+static USED void syscall_acquire(uptr pc, uptr addr) {`
`2452`	`2452`	`TSAN_SYSCALL();`
`2453`	`2453`	`Acquire(thr, pc, addr);`
`2454`	`2454`	`DPrintf("syscall_acquire(%p)\n", addr);`
`2455`	`2455`	`}`
`2456`	`2456`
`2457`		`-static void syscall_release(uptr pc, uptr addr) {`
	`2457`	`+static USED void syscall_release(uptr pc, uptr addr) {`
`2458`	`2458`	`TSAN_SYSCALL();`
`2459`	`2459`	`DPrintf("syscall_release(%p)\n", addr);`
`2460`	`2460`	`Release(thr, pc, addr);`