tsan: remove in_rtl counter

This is intended to address the following problem.
Episodically we see CHECK-failures when recursive interceptors call back into user code. Effectively we are not "in_rtl" at this point, but it's very complicated and fragile to properly maintain in_rtl property. Instead get rid of it. It was used mostly for sanity CHECKs, which basically never uncover real problems.
Instead introduce ignore_interceptors flag, which is used in very few narrow places to disable recursive interceptors (e.g. during runtime initialization).

llvm-svn: 197979

1 files changed, 0 insertions, 2 deletions

diff --git a/compiler-rt/lib/tsan/tests/unit/tsan_vector_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_vector_test.cc
index cfef6e528ff..c54ac1ee6de 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_vector_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_vector_test.cc
@@ -17,7 +17,6 @@
 namespace __tsan {
 
 TEST(Vector, Basic) {
-  ScopedInRtl in_rtl;
   Vector<int> v(MBlockScopedBuf);
   EXPECT_EQ(v.Size(), (uptr)0);
   v.PushBack(42);
@@ -30,7 +29,6 @@ TEST(Vector, Basic) {
 }
 
 TEST(Vector, Stride) {
-  ScopedInRtl in_rtl;
   Vector<int> v(MBlockScopedBuf);
   for (int i = 0; i < 1000; i++) {
     v.PushBack(i);