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| author | Anatol Belski <ab@php.net> | 2017-11-16 14:12:05 +0100 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2017-11-16 14:12:05 +0100 |
| commit | a370a6af647e27a334676a2c87bf686c6c973423 (patch) | |
| tree | 77779494b4ff088d940952cdc1a4a14dc1b0b0f7 /ext/pcre/tests/no_jit_bug70110.phpt | |
| parent | acaaf4608acd9d74b31d992a1afa94767fda912b (diff) | |
| download | php-git-a370a6af647e27a334676a2c87bf686c6c973423.tar.gz | |
Fix (*NO_JIT) usage when JIT is enabled
If (*NO_JIT) is put into the pattern, the JIT compilation will still
succeed but produce no code. The pattern will still have to be
interpreted and is not suitable for the JIT fast path. This means,
we still need to check the pattern info after JIT compilation and only
set the flags when the JIT code was produced.
Diffstat (limited to 'ext/pcre/tests/no_jit_bug70110.phpt')
| -rw-r--r-- | ext/pcre/tests/no_jit_bug70110.phpt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ext/pcre/tests/no_jit_bug70110.phpt b/ext/pcre/tests/no_jit_bug70110.phpt new file mode 100644 index 0000000000..d1ce7abc4e --- /dev/null +++ b/ext/pcre/tests/no_jit_bug70110.phpt @@ -0,0 +1,16 @@ +--TEST-- +Test (*NO_JIT) doesn't crash when JIT enabled +--SKIPIF-- +<?php if (!PCRE_JIT_SUPPORT) die("skip pcre jit support required"); ?> +--FILE-- +<?php + +var_dump(preg_match('/(*NO_JIT)^(A{1,2}B)+$$/',str_repeat('AB',8192))); +var_dump(preg_match('~(*NO_JIT)(a)*~', str_repeat('a', 5431), $match)) + +?> +==DONE== +--EXPECTF-- +int(1) +int(1) +==DONE== |