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c6dfb62d4d
Support \uNNNN and \uNNNNNNNN escape sequences for CHARACTER(KIND=2) and CHARACTER(KIND=4) literal constants for better GNU Fortran compatibility. Fixes llvm-test-suite/Fortran/gfortran/regression/achar_6.F90 and .../widechar_1.f90.
20 lines
680 B
Fortran
20 lines
680 B
Fortran
! RUN: %python %S/test_modfile.py %s %flang_fc1 -fbackslash
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! Test Unicode escape sequences
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module m
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integer, parameter :: wide = 4
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character(kind=wide, len=20), parameter :: ch = wide_"\u1234 \u56789abc"
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integer, parameter :: check(2) = [ iachar(ch(1:1)), iachar(ch(3:3)) ]
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logical, parameter :: valid = all(check == [int(z'1234'), int(z'56789abc')])
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end
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!Expect: m.mod
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!module m
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!integer(4),parameter::wide=4_4
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!character(20_4,4),parameter::ch=4_"\341\210\264 \375\226\236\211\252\274 "
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!integer(4),parameter::check(1_8:2_8)=[INTEGER(4)::4660_4,1450744508_4]
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!intrinsic::iachar
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!logical(4),parameter::valid=.true._4
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!intrinsic::all
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!intrinsic::int
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!end
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