llvm-project

a263c346 - [TSan] guard lock_during_write flag on Apple platforms changes to exclude Go (#163204)

[TSan] guard lock_during_write flag on Apple platforms changes to exclude Go (#163204) There are currently build errors when checking the TSan Go runtime due to the implementation of this flag (as pointed out [here](https://github.com/llvm/llvm-project/pull/157928#issuecomment-3397443983)): ``` ../rtl/tsan_rtl.cpp:46:11: error: no member named 'cur_thread_init' in namespace '__tsan' 46 | __tsan::cur_thread_init()->in_internal_write_call = value; | ^~~~~~~~~~~~~~~ ../../sanitizer_common/sanitizer_mac.cpp:109:38: error: redefinition of '__tsan_set_in_internal_write_call' 109 | SANITIZER_WEAK_ATTRIBUTE extern void __tsan_set_in_internal_write_call( | ^ ../rtl/tsan_rtl.cpp:45:13: note: previous definition is here 45 | extern void __tsan_set_in_internal_write_call(bool value) { | ^ ``` This patch guards all changes related to the flag behind `!SANITIZER_GO` to avoid these errors occurring.