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[Flang] Fix test case for AIX(big-endian) system for issuing an extra message. (#104792)

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The 10-byte FP on big-endian system such as AIX is not represented as a
valid number in FE, so Flang issues an extra WARNING message as
`underflow on REAL(10) to REAL(4) conversion` for `_10` for such a
number.
This PR is to fix the test case.
This commit is contained in:
Daniel Chen 2024-08-19 13:43:54 -04:00 committed by GitHub
parent 4e332bba2f
commit e306db0ff0
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1 changed files with 5 additions and 1 deletions
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6
flang/test/Semantics/kinds04_q16.f90
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@ -1,4 +1,5 @@
! RUN: %python %S/test_errors.py %s %flang_fc1
! RUN: not %flang_fc1 %s 2>%t.stderr
! RUN: FileCheck %s --input-file=%t.stderr --check-prefixes=%if system-aix %{"PORTABILITY","WARNING","ERROR","AIX_WARNING"%} %else %{"PORTABILITY","WARNING","ERROR"%}
! C716 If both kind-param and exponent-letter appear, exponent-letter
! shall be E. (As an extension we also allow an exponent-letter which matches
! the kind-param)
@ -15,10 +16,12 @@ subroutine s(var)
!PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
real :: realvar4 = 4.0D6_8
!WARNING: Explicit kind parameter on real constant disagrees with exponent letter 'q'
!AIX_WARNING: underflow on REAL(10) to REAL(4) conversion
real :: realvar5 = 4.0Q6_10
!PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
real :: realvar6 = 4.0Q6_16
real :: realvar7 = 4.0E6_8
!AIX_WARNING: underflow on REAL(10) to REAL(4) conversion
real :: realvar8 = 4.0E6_10
real :: realvar9 = 4.0E6_16
!ERROR: Unsupported REAL(KIND=32)
@ -32,6 +35,7 @@ subroutine s(var)
!PORTABILITY: Explicit kind parameter together with non-'E' exponent letter is not standard
double precision :: doublevar5 = 4.0Q6_16
double precision :: doublevar6 = 4.0E6_8
!AIX_WARNING: underflow on REAL(10) to REAL(8) conversion
double precision :: doublevar7 = 4.0E6_10
double precision :: doublevar8 = 4.0E6_16
!ERROR: Unsupported REAL(KIND=32)