Merge "one-true-awk: relax a warning so we can take the update."
am: a280dcc9f7

Change-Id: I15099a280e0edabee807a2560e9598e42b2d7266
diff --git a/Android.bp b/Android.bp
index c433df5..1c9e5c1 100644
--- a/Android.bp
+++ b/Android.bp
@@ -8,6 +8,8 @@
         "-Wno-missing-field-initializers",
         "-Wno-self-assign",
         "-Wno-unused-parameter",
+        // A loop to UCHAR_MAX in `b.c`.
+        "-Wno-sign-compare",
         // And one less harmless used with strtod(3) in `lex.c`.
         "-Wno-unused-result",
         // Also ignore harmless macro redefinitions: glibc 2.17 #defines dprintf