Space around line break before macro is valid C, but failed to parse previously.

---input---
foo(); 
 #define FOO 0

---tokens---
'foo'         Name
'('           Punctuation
')'           Punctuation
';'           Punctuation
' '           Text.Whitespace
'\n'          Text.Whitespace

' '           Text.Whitespace
'#'           Comment.Preproc
'define FOO 0' Comment.Preproc
'\n'          Comment.Preproc