[compiler-rt] [nsan] Add NsanThread and clear static TLS shadow (PR #102718)

[via llvm-commits]

github-actions[bot] wrote:

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:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff e0ddd42735b05fd6bee7fc24caeba5464e1a871a f000981885e3866c9a13cf433c9cb9de1999eb2c --extensions c,cpp,h -- compiler-rt/lib/nsan/nsan_thread.cpp compiler-rt/lib/nsan/nsan_thread.h compiler-rt/test/nsan/tls-reuse.c compiler-rt/lib/nsan/nsan.cpp compiler-rt/lib/nsan/nsan_interceptors.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/compiler-rt/test/nsan/tls-reuse.c b/compiler-rt/test/nsan/tls-reuse.c
index 5cf5f3eb71..fdc795a9b4 100644
--- a/compiler-rt/test/nsan/tls-reuse.c
+++ b/compiler-rt/test/nsan/tls-reuse.c
@@ -9,7 +9,7 @@ __thread float x;
 
 static void *ThreadFn(void *a) {
   long i = (long)a;
-  for (long j = i * 1000; j < (i+1) * 1000; j++)
+  for (long j = i * 1000; j < (i + 1) * 1000; j++)
     x += j;
   printf("%f\n", x);
   return 0;

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https://github.com/llvm/llvm-project/pull/102718