[Sanitizer] Make "suppressions" and "print_suppressions" common runtime flags.

No functionality change.

llvm-svn: 214343

2 files changed, 7 insertions, 0 deletions

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc
index 0a70e1681e7..617fd0e8d91 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc
@@ -63,6 +63,8 @@ void SetCommonFlagsDefaults(CommonFlags *f) {
   f->coverage_direct = SANITIZER_ANDROID;
   f->coverage_dir = ".";
   f->full_address_space = false;
+  f->suppressions = "";
+  f->print_suppressions = true;
 }
 
 void ParseCommonFlagsFromString(CommonFlags *f, const char *str) {
@@ -144,6 +146,9 @@ void ParseCommonFlagsFromString(CommonFlags *f, const char *str) {
   ParseFlag(str, &f->full_address_space, "full_address_space",
             "Sanitize complete address space; "
             "by default kernel area on 32-bit platforms will not be sanitized");
+  ParseFlag(str, &f->suppressions, "suppressions", "Suppressions file name.");
+  ParseFlag(str, &f->print_suppressions, "print_suppressions",
+            "Print matched suppressions at exit.");
 
   // Do a sanity check for certain flags.
   if (f->malloc_context_size < 1)
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.h b/compiler-rt/lib/sanitizer_common/sanitizer_flags.h
index 41dc2188844..e03a2da6e79 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.h
@@ -57,6 +57,8 @@ struct CommonFlags {
   bool coverage_direct;
   const char *coverage_dir;
   bool full_address_space;
+  const char *suppressions;
+  bool print_suppressions;
 };
 
 inline CommonFlags *common_flags() {