Index: lib/Fuzzer/test/CMakeLists.txt
===================================================================
--- lib/Fuzzer/test/CMakeLists.txt
+++ lib/Fuzzer/test/CMakeLists.txt
@@ -206,7 +206,7 @@
 add_subdirectory(no-coverage)
 add_subdirectory(trace-pc)
 add_subdirectory(ubsan)
-if (NOT APPLE AND NOT MSVC)
+if (NOT MSVC)
   add_subdirectory(inline-8bit-counters)
 endif()
 
Index: lib/Transforms/Instrumentation/SanitizerCoverage.cpp
===================================================================
--- lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -61,7 +61,7 @@
     "__sanitizer_cov_8bit_counters_init";
 
 static const char *const SanCovGuardsSectionName = "sancov_guards";
-static const char *const SanCovCountersSectionName = "sancov_counters";
+static const char *const SanCovCountersSectionName = "sancov_cntrs";
 
 static cl::opt<int> ClCoverageLevel(
     "sanitizer-coverage-level",
Index: test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
===================================================================
--- test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
+++ test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
@@ -10,4 +10,4 @@
 ; CHECK:  store i8 %1, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @__sancov_gen_, i64 0, i64 0), !nosanitize
   ret void
 }
-; CHECK: call void @__sanitizer_cov_8bit_counters_init(i8* bitcast (i8** @__start___sancov_counters to i8*), i8* bitcast (i8** @__stop___sancov_counters to i8*))
+; CHECK: call void @__sanitizer_cov_8bit_counters_init(i8* bitcast (i8** @__start___sancov_cntrs to i8*), i8* bitcast (i8** @__stop___sancov_cntrs to i8*))