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Diffstat (limited to 'src/nvim/testdir')
| -rw-r--r-- | src/nvim/testdir/test_regexp_utf8.vim | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_regexp_utf8.vim b/src/nvim/testdir/test_regexp_utf8.vim index 97638e9aac..e06c7d6368 100644 --- a/src/nvim/testdir/test_regexp_utf8.vim +++ b/src/nvim/testdir/test_regexp_utf8.vim @@ -183,3 +183,12 @@ func Test_large_class() call assert_equal(1, "\u3042" =~# '[\u3000-\u4000]') set re=0 endfunc + +func Test_optmatch_toolong() + set re=1 + " Can only handle about 8000 characters. + let pat = '\\%[' .. repeat('x', 9000) .. ']' + call assert_fails('call match("abc def", "' .. pat .. '")', 'E339:') + set re=0 +endfunc + |