[Bug c/39647] New: Syntax checks in #line not quite right

[neil at gcc dot gnu dot org]

The following is strictly conforming but GCC rejects it.

extern int x;
#define EMPTY()
#line 2 "foo.c" EMPTY( )


-- 
           Summary: Syntax checks in #line not quite right
           Product: gcc
           Version: 4.1.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: neil at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39647