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Improper use of command-line options.
invalid option -- '/'
RUN: %target_nm_cmd -/ > %t.stdout 2> %t.stderr; r=$?; [ x"$r" = x1 ]
RUN: test -s %t.stderr
RUN: < %t.stderr grep -qe '^Usage: nvptx-none-nm '
RUN: test -f %t.stdout
RUN: ! test -s %t.stdout
option requires an argument -- 'f'
RUN: %target_nm_cmd -f > %t.stdout 2> %t.stderr; r=$?; [ x"$r" = x1 ]
RUN: test -s %t.stderr
RUN: < %t.stderr grep -qe '^Usage: nvptx-none-nm '
RUN: test -f %t.stdout
RUN: ! test -s %t.stdout
unrecognized option '--holp'
RUN: %target_nm_cmd --holp > %t.stdout 2> %t.stderr; r=$?; [ x"$r" = x1 ]
RUN: test -s %t.stderr
RUN: < %t.stderr grep -qe '^Usage: nvptx-none-nm '
RUN: test -f %t.stdout
RUN: ! test -s %t.stdout
option '--help' doesn't allow an argument
RUN: %target_nm_cmd --help=abc > %t.stdout 2> %t.stderr; r=$?; [ x"$r" = x1 ]
RUN: test -s %t.stderr
RUN: < %t.stderr grep -qe '^Usage: nvptx-none-nm '
RUN: test -f %t.stdout
RUN: ! test -s %t.stdout
option '--format' requires an argument
RUN: %target_nm_cmd --format > %t.stdout 2> %t.stderr; r=$?; [ x"$r" = x1 ]
RUN: test -s %t.stderr
RUN: < %t.stderr grep -qe '^Usage: nvptx-none-nm '
RUN: test -f %t.stdout
RUN: ! test -s %t.stdout
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