am baf2c09f: Merge "Put the right number of Ls after 64-bit constants."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit 'baf2c09f3f47a35b195eb83cc7acffeaf4b6d4e9':
  Put the right number of Ls after 64-bit constants.

tests/math_test.cpp

@@ -37,7 +37,7 @@ double double_subnormal() {
     double d;
     uint64_t i;
   } u;
-  u.i = 0x000fffffffffffffL;
+  u.i = 0x000fffffffffffffLL;
   return u.d;
 }