Testcase:
void bar(void);
void foo(void)
{
  bar()


}

gcc-4.6:

clang-3.c:7:1: error: expected ‘;’ before ‘}’ token

clang:

t.c:4:8: error: expected ';' after expression
    bar()
         ^
         ;


-- 
           Summary: improve message for missing ";"
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: manu at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44515