On 19/05/13 19:44, Bram Moolenaar wrote:
I wrote:
Patch 7.3.970
All the tests I could do with the new engine pass. However, it is
noticeable slower than the old engine. If this bothers you, set the
'regexpengine' option to one.
If you spot a mistake in regexp pattern matching, please send a
reproducible example, so that we can add it to the tests.
Compiling on linux_x86_64:
gcc -c -I. -Iproto -DHAVE_CONFIG_H -I/usr/local/include -O2
-fno-strength-reduce -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
-o objects/regexp.o regexp.c
In file included from regexp.c:7749:0:
regexp_nfa.c: In function ‘nfa_regatom’:
regexp_nfa.c:762:6: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
regexp_nfa.c:773:6: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
regexp_nfa.c:819:7: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
regexp_nfa.c: In function ‘nfa_regpiece’:
regexp_nfa.c:1366:7: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
In file included from /usr/include/string.h:642:0,
from os_unix.h:522,
from vim.h:268,
from regexp.c:47:
In function ‘strcpy’,
inlined from ‘nfa_recognize_char_class.constprop.24’ at
regexp_nfa.c:379:5:
/usr/include/bits/string3.h:105:3: warning: call to
__builtin___strcpy_chk will always overflow destination buffer [enabled
by default]
The above is with "tiny" features but "huge" features give me the same
(with a much longer gcc command line).
Best regards,
Tony.
--
"I like your game but we have to change the rules."
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