[Bug fortran/28866] New: [Regression] Simple if statements are not so simple

[kargl at gcc dot gnu dot org]

The following program fails to compile because the commit 
noted in the comment broke the processing of a chain of
matchers.

! { dg-do compile }
! Test fix for regression caused by 
! 2006-06-23  Steven G. Kargl  <[EMAIL PROTECTED]>
!    PR fortran/27981
!    * match.c (gfc_match_if):  Handle errors in assignment in simple if.
!
module read
  integer i, j, k
  contains
    subroutine a
      if (i .eq. 0) read(j,*) k
    end subroutine a
end module read

I'm currently testing a patch to fix the problem.  Note, this effects only 4.2.


-- 
           Summary: [Regression] Simple if statements are not so simple
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: kargl at gcc dot gnu dot org
        ReportedBy: kargl at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28866