diff --git a/compiler-rt/test/tsan/Darwin/debug_external.cpp b/compiler-rt/test/tsan/Darwin/debug_external.cpp
--- a/compiler-rt/test/tsan/Darwin/debug_external.cpp
+++ b/compiler-rt/test/tsan/Darwin/debug_external.cpp
@@ -42,10 +42,6 @@
   return 0;
 }
 
-// Required for dyld macOS 12.0+
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 __attribute__((disable_sanitizer_instrumentation))
 extern "C" void
 __tsan_on_report(void *report) {
diff --git a/compiler-rt/test/tsan/Darwin/main_tid.mm b/compiler-rt/test/tsan/Darwin/main_tid.mm
--- a/compiler-rt/test/tsan/Darwin/main_tid.mm
+++ b/compiler-rt/test/tsan/Darwin/main_tid.mm
@@ -13,10 +13,6 @@
                              unsigned long trace_size);
 }
 
-// Required for dyld macOS 12.0+
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 __attribute__((disable_sanitizer_instrumentation))
 extern "C" void
 __tsan_on_report(void *report) {
diff --git a/compiler-rt/test/tsan/cxa_guard_acquire.cpp b/compiler-rt/test/tsan/cxa_guard_acquire.cpp
--- a/compiler-rt/test/tsan/cxa_guard_acquire.cpp
+++ b/compiler-rt/test/tsan/cxa_guard_acquire.cpp
@@ -5,16 +5,10 @@
 
 namespace __tsan {
 
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 void OnPotentiallyBlockingRegionBegin() {
   printf("Enter __cxa_guard_acquire\n");
 }
 
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 void OnPotentiallyBlockingRegionEnd() { printf("Exit __cxa_guard_acquire\n"); }
 
 } // namespace __tsan
diff --git a/compiler-rt/test/tsan/debugging.cpp b/compiler-rt/test/tsan/debugging.cpp
--- a/compiler-rt/test/tsan/debugging.cpp
+++ b/compiler-rt/test/tsan/debugging.cpp
@@ -46,10 +46,6 @@
   fprintf(stderr, "Done.\n");
 }
 
-// Required for dyld macOS 12.0+
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 __attribute__((disable_sanitizer_instrumentation))
 extern "C" void
 __tsan_on_report(void *report) {
diff --git a/compiler-rt/test/tsan/default_options.cpp b/compiler-rt/test/tsan/default_options.cpp
--- a/compiler-rt/test/tsan/default_options.cpp
+++ b/compiler-rt/test/tsan/default_options.cpp
@@ -3,9 +3,6 @@
 #include <sanitizer/tsan_interface.h>
 #include <stdio.h>
 
-#if (__APPLE__)
-__attribute__((weak))
-#endif
 extern "C" const char *__tsan_default_options() {
   return "report_bugs=0";
 }
diff --git a/compiler-rt/test/tsan/java_symbolization.cpp b/compiler-rt/test/tsan/java_symbolization.cpp
--- a/compiler-rt/test/tsan/java_symbolization.cpp
+++ b/compiler-rt/test/tsan/java_symbolization.cpp
@@ -3,9 +3,6 @@
 #include <memory.h>
 #include <sanitizer/tsan_interface.h>
 
-#if (__APPLE__)
-__attribute__((weak)) // Required for dyld macOS 12.0+
-#endif
 __attribute__((disable_sanitizer_instrumentation))
 extern "C" void
 __tsan_symbolize_external_ex(jptr pc,
diff --git a/compiler-rt/test/tsan/java_symbolization_legacy.cpp b/compiler-rt/test/tsan/java_symbolization_legacy.cpp
--- a/compiler-rt/test/tsan/java_symbolization_legacy.cpp
+++ b/compiler-rt/test/tsan/java_symbolization_legacy.cpp
@@ -3,9 +3,6 @@
 #include <memory.h>
 #include <sanitizer/tsan_interface.h>
 
-#if (__APPLE__)
-__attribute__((weak)) // Required for dyld macOS 12.0+
-#endif
 __attribute__((disable_sanitizer_instrumentation))
 extern "C" bool
 __tsan_symbolize_external(jptr pc, char *func_buf, jptr func_siz,