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1! Ensure argument -ffixed-line-length=n works as expected.2 3!--------------------------4! FLANG DRIVER (flang)5!--------------------------6! RUN: %flang -E -Xflang -fno-reformat %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=DEFAULTLENGTH7! RUN: not %flang -E -Xflang -fno-reformat -ffixed-line-length=-2 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=NEGATIVELENGTH8! RUN: not %flang -E -Xflang -fno-reformat -ffixed-line-length=3 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=INVALIDLENGTH9! RUN: %flang -E -Xflang -fno-reformat -ffixed-line-length=none %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=UNLIMITEDLENGTH10! RUN: %flang -E -Xflang -fno-reformat -ffixed-line-length=0 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=UNLIMITEDLENGTH11! RUN: %flang -E -Xflang -fno-reformat -ffixed-line-length=13 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=LENGTH1312 13!----------------------------------------14! FRONTEND FLANG DRIVER (flang -fc1)15!----------------------------------------16! RUN: %flang_fc1 -E -fno-reformat %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=DEFAULTLENGTH17! RUN: not %flang_fc1 -E -fno-reformat -ffixed-line-length=-2 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=NEGATIVELENGTH18! RUN: not %flang_fc1 -E -fno-reformat -ffixed-line-length=3 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=INVALIDLENGTH19! RUN: %flang_fc1 -E -fno-reformat -ffixed-line-length=none %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=UNLIMITEDLENGTH20! RUN: %flang_fc1 -E -fno-reformat -ffixed-line-length=0 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=UNLIMITEDLENGTH21! RUN: %flang_fc1 -E -fno-reformat -ffixed-line-length=13 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=LENGTH1322 23!-------------------------------------24! COMMAND ALIAS -ffixed-line-length-n25!-------------------------------------26! RUN: %flang -E -Xflang -fno-reformat -ffixed-line-length-13 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=LENGTH1327! RUN: %flang_fc1 -E -fno-reformat -ffixed-line-length-13 %S/Inputs/fixed-line-length-test.f 2>&1 | FileCheck %s --check-prefix=LENGTH1328 29! The line should be trimmed to 72 characters when reading based on the default value of fixed line length.30! DEFAULTLENGTH: program{{(a{58})}}31 32! NEGATIVELENGTH: invalid value '-2' in 'ffixed-line-length=', value must be 'none' or a positive integer33 34! INVALIDLENGTH: invalid value '3' in 'ffixed-line-length=', value must be '7' or greater35 36! The line should not be trimmed and so 73 characters (including spaces) should be read.37! UNLIMITEDLENGTH: program{{(a{59})}}38 39! LENGTH13: program40