1 files changed, 4 insertions, 0 deletions
diff --git a/BUILD.gn b/BUILD.gn
index fd18f13953..bdadebd400 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -71,6 +71,10 @@ config("pdfium_common_config") {
     # Assume UTF-8 by default to avoid code page dependencies.
     cflags += [ "/utf-8" ]
   }
+  if (is_clang) {
+    # TODO(thakis): Consider enabling this, https://crbug.com/807632
+    cflags += [ "-Wno-implicit-fallthrough" ]
+  }
 }
 
 config("pdfium_core_config") {