gcc/testsuite/gfortran.dg/tab_continuation.f

   1 ! { dg-do compile }
   2 !
   3 ! PR fortran/34899
   4 !
   5 ! Allow <tab>1 to <tab>9 as continuation marker, which is a very common
   6 ! vendor extension.
   7 !
   8 ! Note: The test suite is run with -pedantic-errors, which both enables
   9 ! the tab warning (-pedantic implies -Wtabs) and turns it into errors
  10 ! (-pedantic-errors hence implies -Werror=tabs).
  11 !
  12         PARAMETER (LUMIN=11,LUMAX=20,MAPMAX=256,NPLANEMAX=999)
  13         INTEGER NAXIS(0:MAPMAX,LUMIN:LUMAX),NAXIS1(0:MAPMAX,LUMIN:LUMAX),
  14         1NAXIS2(0:MAPMAX,LUMIN:LUMAX),NAXIS3(0:MAPMAX,LUMIN:LUMAX)
  15         end
  16 ! { dg-error "Nonconforming tab character in column 1 of line 12" "Nonconforming tab" { target *-*-* } 0 }
  17 ! { dg-error "Nonconforming tab character in column 1 of line 13" "Nonconforming tab" { target *-*-* } 0 }
  18 ! { dg-error "Nonconforming tab character in column 1 of line 14" "Nonconforming tab" { target *-*-* } 0 }
  19 ! { dg-error "Nonconforming tab character in column 1 of line 15" "Nonconforming tab" { target *-*-* } 0 }
  20 ! { dg-excess-errors "some warnings being treated as errors" }