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view flang/test/Driver/escaped-backslash.f90 @ 209:dd44ba33042e

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merged...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:36:09 +0900
parents 2e18cbf3894f
children c4bab56944e8
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line source

! Ensure argument -fbackslash works as expected.

!--------------------------
! FLANG DRIVER (flang-new)
!--------------------------
! RUN: %flang -E %s  2>&1 | FileCheck %s --check-prefix=ESCAPED
! RUN: %flang -E -fbackslash -fno-backslash %s  2>&1 | FileCheck %s --check-prefix=ESCAPED
! RUN: %flang -E -fbackslash %s  2>&1 | FileCheck %s --check-prefix=UNESCAPED

!-----------------------------------------
! FRONTEND FLANG DRIVER (flang-new -fc1)
!-----------------------------------------
! RUN: %flang_fc1 -E %s  2>&1 | FileCheck %s --check-prefix=ESCAPED
! RUN: %flang_fc1 -E -fbackslash -fno-backslash %s  2>&1 | FileCheck %s --check-prefix=ESCAPED
! RUN: %flang_fc1 -E -fbackslash %s  2>&1 | FileCheck %s --check-prefix=UNESCAPED

!-----------------------------------------
! EXPECTED OUTPUT FOR ESCAPED BACKSLASHES
!-----------------------------------------
! ESCAPED:program backslash
! ESCAPED-NEXT:New\\nline
! ESCAPED-NOT:New\nline

!-------------------------------------------
! EXPECTED OUTPUT FOR UNESCAPED BACKSLASHES
!-------------------------------------------
! UNESCAPED:program backslash
! UNESCAPED-NEXT:New\nline
! UNESCAPED-NOT:New\\nline

program Backslash
    print *, 'New\nline'
end