diff --git a/compiler-rt/lib/asan/asan_flags.inc b/compiler-rt/lib/asan/asan_flags.inc
index fad1577d912a5e..5e0ced9706e664 100644
--- a/compiler-rt/lib/asan/asan_flags.inc
+++ b/compiler-rt/lib/asan/asan_flags.inc
@@ -36,11 +36,8 @@ ASAN_FLAG(int, max_redzone, 2048,
 ASAN_FLAG(
     bool, debug, false,
     "If set, prints some debugging information and does additional checks.")
-ASAN_FLAG(
-    int, report_globals, 1,
-    "Controls the way to handle globals (0 - don't detect buffer overflow on "
-    "globals, 1 - detect buffer overflow, 2 - print data about registered "
-    "globals).")
+ASAN_FLAG(bool, report_globals, true,
+          "If set, detect and report errors on globals .")
 ASAN_FLAG(bool, check_initialization_order, false,
           "If set, attempts to catch initialization order issues.")
 ASAN_FLAG(
diff --git a/compiler-rt/lib/asan/asan_globals.cpp b/compiler-rt/lib/asan/asan_globals.cpp
index c83b782cb85f89..a1211430b1268a 100644
--- a/compiler-rt/lib/asan/asan_globals.cpp
+++ b/compiler-rt/lib/asan/asan_globals.cpp
@@ -22,6 +22,7 @@
 #include "asan_thread.h"
 #include "sanitizer_common/sanitizer_common.h"
 #include "sanitizer_common/sanitizer_dense_map.h"
+#include "sanitizer_common/sanitizer_internal_defs.h"
 #include "sanitizer_common/sanitizer_list.h"
 #include "sanitizer_common/sanitizer_mutex.h"
 #include "sanitizer_common/sanitizer_placement_new.h"
@@ -179,7 +180,7 @@ int GetGlobalsForAddress(uptr addr, Global *globals, u32 *reg_sites,
   int res = 0;
   for (const auto &l : list_of_all_globals) {
     const Global &g = *l.g;
-    if (flags()->report_globals >= 2)
+    if (UNLIKELY(common_flags()->verbosity >= 3))
       ReportGlobal(g, "Search");
     if (IsAddressNearGlobal(addr, g)) {
       internal_memcpy(&globals[res], &g, sizeof(g));
@@ -270,7 +271,7 @@ static inline bool UseODRIndicator(const Global *g) {
 // so we store the globals in a map.
 static void RegisterGlobal(const Global *g) SANITIZER_REQUIRES(mu_for_globals) {
   CHECK(AsanInited());
-  if (flags()->report_globals >= 2)
+  if (UNLIKELY(common_flags()->verbosity >= 3))
     ReportGlobal(*g, "Added");
   CHECK(flags()->report_globals);
   CHECK(AddrIsInMem(g->beg));
@@ -307,7 +308,7 @@ static void RegisterGlobal(const Global *g) SANITIZER_REQUIRES(mu_for_globals) {
 static void UnregisterGlobal(const Global *g)
     SANITIZER_REQUIRES(mu_for_globals) {
   CHECK(AsanInited());
-  if (flags()->report_globals >= 2)
+  if (UNLIKELY(common_flags()->verbosity >= 3))
     ReportGlobal(*g, "Removed");
   CHECK(flags()->report_globals);
   CHECK(AddrIsInMem(g->beg));
@@ -438,7 +439,7 @@ void __asan_register_globals(__asan_global *globals, uptr n) {
   }
   GlobalRegistrationSite site = {stack_id, &globals[0], &globals[n - 1]};
   global_registration_site_vector->push_back(site);
-  if (flags()->report_globals >= 2) {
+  if (UNLIKELY(common_flags()->verbosity >= 3)) {
     PRINT_CURRENT_STACK();
     Printf("=== ID %d; %p %p\n", stack_id, (void *)&globals[0],
            (void *)&globals[n - 1]);
@@ -497,9 +498,7 @@ void __asan_before_dynamic_init(const char *module_name) {
   Lock lock(&mu_for_globals);
   if (current_dynamic_init_module_name == module_name)
     return;
-  if (flags()->report_globals >= 3)
-    Printf("DynInitPoison module: %s\n", module_name);
-
+  VPrintf(2, "DynInitPoison module: %s\n", module_name);
   if (current_dynamic_init_module_name == nullptr) {
     // First call, poison all globals from other modules.
     DynInitGlobals().forEach([&](auto &kv) {
@@ -545,8 +544,7 @@ static void UnpoisonBeforeMain(void) {
       return;
     allow_after_dynamic_init = true;
   }
-  if (flags()->report_globals >= 3)
-    Printf("UnpoisonBeforeMain\n");
+  VPrintf(2, "UnpoisonBeforeMain\n");
   __asan_after_dynamic_init();
 }
 
@@ -570,8 +568,7 @@ void __asan_after_dynamic_init() {
   if (!current_dynamic_init_module_name)
     return;
 
-  if (flags()->report_globals >= 3)
-    Printf("DynInitUnpoison\n");
+  VPrintf(2, "DynInitUnpoison\n");
 
   DynInitGlobals().forEach([&](auto &kv) {
     UnpoisonDynamicGlobals(kv.second, /*mark_initialized=*/false);
diff --git a/compiler-rt/test/asan/TestCases/Darwin/cstring_section.c b/compiler-rt/test/asan/TestCases/Darwin/cstring_section.c
index d72b0ba8a8bb33..93ed009bb197de 100644
--- a/compiler-rt/test/asan/TestCases/Darwin/cstring_section.c
+++ b/compiler-rt/test/asan/TestCases/Darwin/cstring_section.c
@@ -1,15 +1,11 @@
 // Test that AddressSanitizer moves constant strings into a separate section.
 
 // RUN: %clang_asan -c -o %t %s
-// RUN: llvm-objdump -s %t | FileCheck %s
+// RUN: llvm-objdump -s %t | FileCheck %s --implicit-check-not="Hello."
 
 // Check that "Hello.\n" is in __asan_cstring and not in __cstring.
 // CHECK: Contents of section {{.*}}__asan_cstring:
-// CHECK: 48656c6c {{.*}} Hello.
-// CHECK: Contents of section {{.*}}__const:
-// CHECK-NOT: 48656c6c {{.*}} Hello.
-// CHECK: Contents of section {{.*}}__cstring:
-// CHECK-NOT: 48656c6c {{.*}} Hello.
+// CHECK-NEXT: 48656c6c {{.*}} Hello.
 
 int main(int argc, char *argv[]) {
   argv[0] = "Hello.\n";
diff --git a/compiler-rt/test/asan/TestCases/Linux/initialization-nobug-lld.cpp b/compiler-rt/test/asan/TestCases/Linux/initialization-nobug-lld.cpp
index 5cec029811cbc8..ef82c7a29575eb 100644
--- a/compiler-rt/test/asan/TestCases/Linux/initialization-nobug-lld.cpp
+++ b/compiler-rt/test/asan/TestCases/Linux/initialization-nobug-lld.cpp
@@ -1,4 +1,4 @@
-// RUN: %clangxx_asan -O3 %S/../initialization-nobug.cpp %S/../Helpers/initialization-nobug-extra.cpp -fuse-ld=lld -o %t && %env_asan_opts=check_initialization_order=true:report_globals=3 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInit"
+// RUN: %clangxx_asan -O3 %S/../initialization-nobug.cpp %S/../Helpers/initialization-nobug-extra.cpp -fuse-ld=lld -o %t && %env_asan_opts=check_initialization_order=true:report_globals=1:verbosity=2 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInit"
 
 // Same as initialization-nobug.cpp, but with lld we expect just one
 // `DynInitUnpoison` executed after `AfterDynamicInit` at the end.
diff --git a/compiler-rt/test/asan/TestCases/Linux/odr_indicator_unregister.cpp b/compiler-rt/test/asan/TestCases/Linux/odr_indicator_unregister.cpp
index 0f2ed6597154bb..b75f5be101ef8a 100644
--- a/compiler-rt/test/asan/TestCases/Linux/odr_indicator_unregister.cpp
+++ b/compiler-rt/test/asan/TestCases/Linux/odr_indicator_unregister.cpp
@@ -4,7 +4,7 @@
 // RUN: %clangxx_asan -g -O0 -DSHARED_LIB -DSIZE=1 %s -fPIC -shared -o %t-so-1.so
 // RUN: %clangxx_asan -g -O0 -DSHARED_LIB -DSIZE=2 %s -fPIC -shared -o %t-so-2.so
 // RUN: %clangxx_asan -g -O0 %s %libdl -Wl,--export-dynamic -o %t
-// RUN: %env_asan_opts=report_globals=2:detect_odr_violation=1 %run %t 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=report_globals=1:detect_odr_violation=1:verbosity=3 %run %t 2>&1 | FileCheck %s
 
 // FIXME: Checks do not match on Android.
 // UNSUPPORTED: android
diff --git a/compiler-rt/test/asan/TestCases/Linux/odr_indicators.cpp b/compiler-rt/test/asan/TestCases/Linux/odr_indicators.cpp
index 8af3ec09be78c4..f28a9f6d07386d 100644
--- a/compiler-rt/test/asan/TestCases/Linux/odr_indicators.cpp
+++ b/compiler-rt/test/asan/TestCases/Linux/odr_indicators.cpp
@@ -1,8 +1,8 @@
 // RUN: %clangxx_asan -fno-sanitize-address-use-odr-indicator -fPIC %s -o %t
-// RUN: %env_asan_opts=report_globals=2 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR0
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR0
 
 // RUN: %clangxx_asan -fsanitize-address-use-odr-indicator -fPIC %s -o %t
-// RUN: %env_asan_opts=report_globals=2 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR1
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR1
 
 #include <stdio.h>
 
diff --git a/compiler-rt/test/asan/TestCases/Windows/dll_global_dead_strip.c b/compiler-rt/test/asan/TestCases/Windows/dll_global_dead_strip.c
index a0c96622efeea4..e5bd27bdf65fdf 100644
--- a/compiler-rt/test/asan/TestCases/Windows/dll_global_dead_strip.c
+++ b/compiler-rt/test/asan/TestCases/Windows/dll_global_dead_strip.c
@@ -1,11 +1,11 @@
 // RUN: %clang_cl_asan %Od %p/dll_host.cpp %Fe%t
 //
 // RUN: %clang_cl_nocxx_asan %Gw %LD %Od %s %Fe%t.dll
-// RUN: %env_asan_opts=report_globals=2 %run %t %t.dll 2>&1 | FileCheck %s --check-prefix=NOSTRIP
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %t %t.dll 2>&1 | FileCheck %s --check-prefix=NOSTRIP
 // RUN: %clang_cl_nocxx_asan %Gw %LD -O2 %s %Fe%t.dll \
 // RUN:   %if target={{.*-windows-gnu}} %{ -Wl,--gc-sections %} \
 // RUN:   %else %{ -link -opt:ref %}
-// RUN: %env_asan_opts=report_globals=2 %run %t %t.dll 2>&1 | FileCheck %s --check-prefix=STRIP
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %t %t.dll 2>&1 | FileCheck %s --check-prefix=STRIP
 
 #include <stdio.h>
 
diff --git a/compiler-rt/test/asan/TestCases/Windows/dll_report_globals_symbolization_at_startup.cpp b/compiler-rt/test/asan/TestCases/Windows/dll_report_globals_symbolization_at_startup.cpp
index 06a632e6708b1e..c74b66f2b43b3e 100644
--- a/compiler-rt/test/asan/TestCases/Windows/dll_report_globals_symbolization_at_startup.cpp
+++ b/compiler-rt/test/asan/TestCases/Windows/dll_report_globals_symbolization_at_startup.cpp
@@ -1,7 +1,7 @@
 // RUN: %clang_cl_asan %LD %Od -DDLL %s %Fe%t.dll \
 // RUN:   %if target={{.*-windows-gnu}} %{ -Wl,--out-implib,%t.lib %}
 // RUN: %clang_cl_asan %Od -DEXE %s %t.lib %Fe%te.exe
-// RUN: %env_asan_opts=report_globals=2 %run %te.exe 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %te.exe 2>&1 | FileCheck %s
 
 // FIXME: Currently, the MT runtime build crashes on startup due to dbghelp.dll
 // initialization failure.
diff --git a/compiler-rt/test/asan/TestCases/Windows/global_dead_strip.c b/compiler-rt/test/asan/TestCases/Windows/global_dead_strip.c
index 0e15120a46f776..7f2405fdfc8364 100644
--- a/compiler-rt/test/asan/TestCases/Windows/global_dead_strip.c
+++ b/compiler-rt/test/asan/TestCases/Windows/global_dead_strip.c
@@ -1,9 +1,9 @@
 // RUN: %clang_cl_nocxx_asan %Gw %Od %s %Fe%t.exe
-// RUN: %env_asan_opts=report_globals=2 %t.exe 2>&1 | FileCheck %s --check-prefix=NOSTRIP
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %t.exe 2>&1 | FileCheck %s --check-prefix=NOSTRIP
 // RUN: %clang_cl_nocxx_asan %Gw -O2 %s %Fe%t.exe \
 // RUN:   %if target={{.*-windows-gnu}} %{ -Wl,--gc-sections %} \
 // RUN:   %else %{ -link -opt:ref %}
-// RUN: %env_asan_opts=report_globals=2 %t.exe 2>&1 | FileCheck %s --check-prefix=STRIP
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %t.exe 2>&1 | FileCheck %s --check-prefix=STRIP
 
 #include <stdio.h>
 int dead_global = 42;
diff --git a/compiler-rt/test/asan/TestCases/Windows/report_globals_vs_freelibrary.cpp b/compiler-rt/test/asan/TestCases/Windows/report_globals_vs_freelibrary.cpp
index 7cad3f39be1ec2..34ce18e146d677 100644
--- a/compiler-rt/test/asan/TestCases/Windows/report_globals_vs_freelibrary.cpp
+++ b/compiler-rt/test/asan/TestCases/Windows/report_globals_vs_freelibrary.cpp
@@ -1,6 +1,6 @@
 // RUN: %clang_cl_asan %LD %Od -DDLL %s %Fe%t.dll
 // RUN: %clang_cl_asan %Od -DEXE %s %Fe%te.exe
-// RUN: %env_asan_opts=report_globals=2 %run %te.exe %t.dll 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=report_globals=1:verbosity=3 %run %te.exe %t.dll 2>&1 | FileCheck %s
 
 #include <windows.h>
 #include <stdio.h>
diff --git a/compiler-rt/test/asan/TestCases/initialization-nobug.cpp b/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
index f66d501124bc48..61328b9de28ae6 100644
--- a/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
+++ b/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
@@ -1,10 +1,10 @@
 // A collection of various initializers which shouldn't trip up initialization
 // order checking.  If successful, this will just return 0.
 
-// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=3 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
-// RUN: %clangxx_asan -O1 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=3 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
-// RUN: %clangxx_asan -O2 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=3 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
-// RUN: %clangxx_asan -O3 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=3 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
+// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=1:verbosity=2 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
+// RUN: %clangxx_asan -O1 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=1:verbosity=2 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
+// RUN: %clangxx_asan -O2 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=1:verbosity=2 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
+// RUN: %clangxx_asan -O3 %s %p/Helpers/initialization-nobug-extra.cpp -o %t && %env_asan_opts=check_initialization_order=true:report_globals=1:verbosity=2 %run %t 2>&1 | FileCheck %s --implicit-check-not "DynInitPoison"
 
 // Simple access:
 // Make sure that accessing a global in the same TU is safe