[Bug c/30824] New: -Werror -Wfatal-errors should stop after the first warning

[manu at gcc dot gnu dot org]

Testcase:

void f(int c)
{
  return c;
}

int g(int c)
{
  return;
}

~$ gcc -Wreturn-type -c test.c -Werror -Wfatal-errors
cc1: warnings being treated as errors
test.c: In function ‘f’:
test.c:3: warning: ‘return’ with a value, in function returning void
test.c: In function ‘g’:
test.c:8: warning: ‘return’ with no value, in function returning non-void

If should have stopped after the first warning.


-- 
           Summary: -Werror -Wfatal-errors should stop after the first
                    warning
           Product: gcc
           Version: 4.0.3
            Status: UNCONFIRMED
          Severity: minor
          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=30824