flang/test/Semantics/kinds04_q16.f90

   1 ! RUN: not %flang_fc1 %s 2>%t.stderr
   2 ! RUN: FileCheck %s --input-file=%t.stderr --check-prefixes=%if system-aix %{"PORTABILITY","WARNING","ERROR","AIX_WARNING"%} %else %{"PORTABILITY","WARNING","ERROR"%}
   3 ! C716 If both kind-param and exponent-letter appear, exponent-letter
   4 ! shall be E. (As an extension we also allow an exponent-letter which matches
   5 ! the kind-param)
   6 ! C717 The value of kind-param shall specify an approximation method that
   7 ! exists on the processor.
   8 !
   9 ! This test is for non-x86_64, where exponent-letter 'q' is for
  10 ! 16-byte quadruple precision
  11 ! UNSUPPORTED: x86-registered-target
  12 subroutine s(var)
  13   real :: realvar1 = 4.0E6_4
  14   real :: realvar2 = 4.0D6
  15   real :: realvar3 = 4.0Q6
  16   !PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
  17   real :: realvar4 = 4.0D6_8
  18   !WARNING: Explicit kind parameter on real constant disagrees with exponent letter 'q'
  19   !AIX_WARNING: underflow on REAL(10) to REAL(4) conversion
  20   real :: realvar5 = 4.0Q6_10
  21   !PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
  22   real :: realvar6 = 4.0Q6_16
  23   real :: realvar7 = 4.0E6_8
  24   !AIX_WARNING: underflow on REAL(10) to REAL(4) conversion
  25   real :: realvar8 = 4.0E6_10
  26   real :: realvar9 = 4.0E6_16
  27   !ERROR: Unsupported REAL(KIND=32)
  28   real :: realvar10 = 4.0E6_32
  29
  30   double precision :: doublevar1 = 4.0E6_4
  31   double precision :: doublevar2 = 4.0D6
  32   double precision :: doublevar3 = 4.0Q6
  33   !PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
  34   double precision :: doublevar4 = 4.0D6_8
  35   !PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
  36   double precision :: doublevar5 = 4.0Q6_16
  37   double precision :: doublevar6 = 4.0E6_8
  38   !AIX_WARNING: underflow on REAL(10) to REAL(8) conversion
  39   double precision :: doublevar7 = 4.0E6_10
  40   double precision :: doublevar8 = 4.0E6_16
  41   !ERROR: Unsupported REAL(KIND=32)
  42   double precision :: doublevar9 = 4.0E6_32
  43 end subroutine s