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-rw-r--r--absl/copts.bzl1
-rw-r--r--absl/synchronization/mutex.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/absl/copts.bzl b/absl/copts.bzl
index e52ed49f5403..cc8db2f45108 100644
--- a/absl/copts.bzl
+++ b/absl/copts.bzl
@@ -10,6 +10,7 @@ GCC_FLAGS = [
     "-Wcast-qual",
     "-Wconversion-null",
     "-Wmissing-declarations",
+    "-Wno-sign-compare",
     "-Woverlength-strings",
     "-Wpointer-arith",
     "-Wunused-local-typedefs",
diff --git a/absl/synchronization/mutex.h b/absl/synchronization/mutex.h
index 8343c9c8961f..bad37c59441e 100644
--- a/absl/synchronization/mutex.h
+++ b/absl/synchronization/mutex.h
@@ -598,7 +598,7 @@ class SCOPED_LOCKABLE WriterMutexLock {
 //   // assume count_ is not internal reference count
 //   int count_ GUARDED_BY(mu_);
 //
-//   mu_.LockWhen(Condition(+[](const int* count) { return *count == 0; },
+//   mu_.LockWhen(Condition(+[](int* count) { return *count == 0; },
 //         &count_));
 //
 // When multiple threads are waiting on exactly the same condition, make sure