Revert "[SanitizerCoverage][Fuchsia] Make TracePcGuardController linker-initialized"

This reverts commit r322424: this broke the tsan lint check.

llvm-svn: 322428

1 files changed, 6 insertions, 6 deletions

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
index 4d1bbc4ea53..c5be48bceac 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_fuchsia.cc
@@ -49,7 +49,7 @@ constexpr const char kSancovSinkName[] = "sancov";
 
 // Collects trace-pc guard coverage.
 // This class relies on zero-initialization.
-class TracePcGuardController final {
+class TracePcGuardController {
  public:
   // For each PC location being tracked, there is a u32 reserved in global
   // data called the "guard".  At startup, we assign each guard slot a
@@ -113,11 +113,11 @@ class TracePcGuardController final {
   // We can always spare the 32G of address space.
   static constexpr size_t MappingSize = sizeof(uptr) << 32;
 
-  BlockingMutex setup_lock_{LINKER_INITIALIZED};
-  uptr *array_{};
-  u32 next_index_{};
-  zx_handle_t vmo_{};
-  char vmo_name_[ZX_MAX_NAME_LEN]{};
+  BlockingMutex setup_lock_;
+  uptr *array_;
+  u32 next_index_;
+  zx_handle_t vmo_;
+  char vmo_name_[ZX_MAX_NAME_LEN];
 
   size_t DataSize() const { return next_index_ * sizeof(uintptr_t); }