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* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
Remove stdin redirection from /dev/null to allow pipe to work.
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@ -1,3 +1,8 @@
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2006-03-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
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Remove stdin redirection from /dev/null to allow pipe to work.
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2006-03-08 Paul Eggert <eggert@cs.ucla.edu>
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* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
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@ -141,7 +141,7 @@ AT_CLEANUP
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AT_SETUP([AC_PROG_CPP without warnings])
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# Ignore if /lib/cpp doesn't work
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AT_CHECK([echo '#include <stdio.h>' | /lib/cpp </dev/null || exit 77],
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AT_CHECK([echo '#include <stdio.h>' | /lib/cpp || exit 77],
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[], [ignore], [ignore])
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# A cpp which exit status is meaningless.
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@ -179,7 +179,7 @@ AT_CLEANUP
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AT_SETUP([AC_PROG_CPP via CC])
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# Ignore if /lib/cpp doesn't work
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AT_CHECK([echo '#include <stdio.h>' | /lib/cpp </dev/null || exit 77],
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AT_CHECK([echo '#include <stdio.h>' | /lib/cpp || exit 77],
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[], [ignore], [ignore])
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AT_DATA([mycc],
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