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Update.

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* posix/regexec.c (get_subexp): Only set bkref_str after the first
	loop, use buf + bkref_str_off in the loop instead.
	* posix/bug-regex11.c (tests): Add 3 new tests.

	* posix/regexec.c (clean_state_log_if_need): Rename to...
	(clean_state_log_if_needed): ...this.
	(transit_state_mb, get_subexp_sub): Adjust callers.
This commit is contained in:
Ulrich Drepper
2003-12-30 20:01:17 +00:00
parent 5bd4d36871
commit 7c1be3ece5
3 changed files with 25 additions and 12 deletions
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4
posix/bug-regex11.c
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@ -69,6 +69,10 @@ struct
{ "a()d(b)\\1c\\2", "adbcb", REG_EXTENDED, 3, { { 0, 5 }, { 1, 1 }, { 2, 3 } } },
{ "a(b())\\2\\1", "abbbb", REG_EXTENDED, 3, { { 0, 3 }, { 1, 2 }, { 2, 2 } } },
{ "(bb())\\2\\1", "bbbb", REG_EXTENDED, 3, { { 0, 4 }, { 0, 2 }, { 2, 2 } } },
{ "^([^,]*),\\1,\\1$", "a,a,a", REG_EXTENDED, 2, { { 0, 5 }, { 0, 1 } } },
{ "^([^,]*),\\1,\\1$", "ab,ab,ab", REG_EXTENDED, 2, { { 0, 8 }, { 0, 2 } } },
{ "^([^,]*),\\1,\\1,\\1$", "abc,abc,abc,abc", REG_EXTENDED, 2,
{ { 0, 15 }, { 0, 3 } } },
{ "^(.?)(.?)(.?)(.?)(.?).?\\5\\4\\3\\2\\1$",
"level", REG_NOSUB | REG_EXTENDED, 0, { { -1, -1 } } },
{ "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$|^.?$",