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Diffstat (limited to 'testsuite/awk.tests')
| -rwxr-xr-x | testsuite/awk.tests | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/testsuite/awk.tests b/testsuite/awk.tests index 5a792c241..063084a1c 100755 --- a/testsuite/awk.tests +++ b/testsuite/awk.tests @@ -592,6 +592,13 @@ testing 'awk gensub backslashes \\0' \ \\0|\\0 ' '' '' +# References to empty (not provided in the input) fields in first versus subsequent lines +testing 'awk references to empty fields' \ + 'awk '$sq'$2 != 0'$sq \ + 'a +b +' '' 'a\nb\n' + # The "b" in "abc" should not match <b* pattern. # Currently we use REG_STARTEND ("This flag is a BSD extension, not present in POSIX") # to implement the code to handle this correctly, but if your libc has no REG_STARTEND, |