tsan: print matched suppressions if print_suppressions=1 flag is provided
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178159 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/tsan/rtl/tsan_flags.cc b/lib/tsan/rtl/tsan_flags.cc
index 722ffdf..c2ae9d3 100644
--- a/lib/tsan/rtl/tsan_flags.cc
+++ b/lib/tsan/rtl/tsan_flags.cc
@@ -49,6 +49,7 @@
f->force_seq_cst_atomics = false;
f->strip_path_prefix = "";
f->suppressions = "";
+ f->print_suppressions = false;
f->exitcode = 66;
f->log_path = "stderr";
f->atexit_sleep_ms = 1000;
@@ -78,6 +79,7 @@
ParseFlag(env, &f->force_seq_cst_atomics, "force_seq_cst_atomics");
ParseFlag(env, &f->strip_path_prefix, "strip_path_prefix");
ParseFlag(env, &f->suppressions, "suppressions");
+ ParseFlag(env, &f->print_suppressions, "print_suppressions");
ParseFlag(env, &f->exitcode, "exitcode");
ParseFlag(env, &f->log_path, "log_path");
ParseFlag(env, &f->atexit_sleep_ms, "atexit_sleep_ms");