flang/test/Semantics/io07.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic
   2 1001 format(A)
   3
   4      !ERROR: Format statement must be labeled
   5      format(A)
   6
   7 2001 format(3I8, 3Z8)
   8 2002 format(DC, F8.2, 3I8, Z8)
   9 2003 format(  D C , F 8 . 2 , 3  I  8  ,  3  Z  8  )
  10 2004 format(20PF10.2)
  11 2005 format(20P,F10.2)
  12 2006 format(20P7F10.2)
  13 2007 format(1X/)
  14 2008 format(/02x)
  15 2009 format(1x/02x)
  16 2010 format(2L2:)
  17 2011 format(:2L2)
  18 2012 format(2L2 : 2L2)
  19
  20      write(*,2013) 'Hello'
  21      if (2+2.eq.4) then
  22 2013   format(A10) ! ok to reference outside the if block
  23      endif
  24
  25      ! C1302 warnings; no errors
  26      !WARNING: Expected ',' or ')' in format expression
  27 2051 format(1X3/)
  28      !WARNING: Expected ',' or ')' in format expression
  29 2052 format(1X003/)
  30      !WARNING: Expected ',' or ')' in format expression
  31 2053 format(3P7I2)
  32      !WARNING: Expected ',' or ')' in format expression
  33 2054 format(3PI2)
  34
  35      !ERROR: Expected ',' or ')' in format expression
  36 2101 format(3I83Z8, 'abc')
  37
  38      !ERROR: Expected ',' or ')' in format expression
  39 2102 format(  3  I  8  3  Z  8  )
  40
  41      !ERROR: Expected ',' or ')' in format expression
  42 2103 format(3I8 3Z8)
  43
  44      !WARNING: Expected ',' or ')' in format expression
  45 2104 format(3I8 Z8)
  46
  47 3001 format(*(I3))
  48 3002 format(5X,*(2(A)))
  49
  50      !ERROR: Unlimited format item list must contain a data edit descriptor
  51      !WARNING: 'X' edit descriptor must have a positive position value
  52 3101 format(*(X))
  53
  54      !ERROR: Unlimited format item list must contain a data edit descriptor
  55 3102 format(5X,*(2(/)))
  56
  57      !ERROR: Unlimited format item list must contain a data edit descriptor
  58 3103 format(5X, 'abc', *((:)))
  59
  60      !WARNING: 'X' edit descriptor must have a positive position value
  61 4001 format(2(X))
  62
  63      !ERROR: List repeat specifier must be positive
  64      !WARNING: 'X' edit descriptor must have a positive position value
  65      !ERROR: 'DT' edit descriptor repeat specifier must be positive
  66 4101 format(0(X), 0dt)
  67
  68 6001 format(((I0, B0)))
  69
  70      !ERROR: 'A' edit descriptor 'w' value must be positive
  71      !ERROR: 'L' edit descriptor 'w' value must be positive
  72 6101 format((A0), ((L0)))
  73
  74      !ERROR: 'L' edit descriptor 'w' value must be positive
  75 6102 format((3(((L 0 0 0)))))
  76
  77 7001 format(17G8.1, 17G8.1e3)
  78
  79      !ERROR: Expected 'G' edit descriptor '.d' value
  80 7101 format(17G8)
  81
  82 8001 format(9G0.5)
  83
  84      !ERROR: A 'G0' edit descriptor must not have an 'e' value
  85 8101 format(9(G0.5e1))
  86
  87      !ERROR: A 'G0' edit descriptor must not have an 'e' value
  88 8102 format(9(G0.5  E 1))
  89 end