[compiler-rt] 7779f49 - tsan: remove unused caller_pc from TsanInterceptorContext

[Dmitry Vyukov via llvm-commits]

Author: Dmitry Vyukov
Date: 2021-08-03T16:17:44+02:00
New Revision: 7779f49bc1f00eff3aba590a8e960d22a595f69f

URL: https://github.com/llvm/llvm-project/commit/7779f49bc1f00eff3aba590a8e960d22a595f69f
DIFF: https://github.com/llvm/llvm-project/commit/7779f49bc1f00eff3aba590a8e960d22a595f69f.diff

LOG: tsan: remove unused caller_pc from TsanInterceptorContext

Reviewed By: melver

Differential Revision: https://reviews.llvm.org/D107340

Added: 
    

Modified: 
    compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp b/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
index f2a8f7ada749..f1a487897418 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
+++ b/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
@@ -2230,7 +2230,6 @@ static int OnExit(ThreadState *thr) {
 
 struct TsanInterceptorContext {
   ThreadState *thr;
-  const uptr caller_pc;
   const uptr pc;
 };
 
@@ -2271,17 +2270,17 @@ static void HandleRecvmsg(ThreadState *thr, uptr pc,
                     ((TsanInterceptorContext *) ctx)->pc, (uptr) ptr, size, \
                     false)
 
-#define COMMON_INTERCEPTOR_ENTER(ctx, func, ...)      \
-  SCOPED_TSAN_INTERCEPTOR(func, __VA_ARGS__);         \
-  TsanInterceptorContext _ctx = {thr, caller_pc, pc}; \
-  ctx = (void *)&_ctx;                                \
-  (void) ctx;
+#define COMMON_INTERCEPTOR_ENTER(ctx, func, ...) \
+  SCOPED_TSAN_INTERCEPTOR(func, __VA_ARGS__);    \
+  TsanInterceptorContext _ctx = {thr, pc};       \
+  ctx = (void *)&_ctx;                           \
+  (void)ctx;
 
 #define COMMON_INTERCEPTOR_ENTER_NOIGNORE(ctx, func, ...) \
   SCOPED_INTERCEPTOR_RAW(func, __VA_ARGS__);              \
-  TsanInterceptorContext _ctx = {thr, caller_pc, pc};     \
+  TsanInterceptorContext _ctx = {thr, pc};                \
   ctx = (void *)&_ctx;                                    \
-  (void) ctx;
+  (void)ctx;
 
 #define COMMON_INTERCEPTOR_FILE_OPEN(ctx, file, path) \
   if (path)                                           \