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| author | Tyson Andre <tysonandre775@hotmail.com> | 2020-03-29 17:42:11 -0400 |
|---|---|---|
| committer | Tyson Andre <tysonandre775@hotmail.com> | 2020-03-30 09:54:38 -0400 |
| commit | 47ddd95836142a5bea28abab26999e72d5f85493 (patch) | |
| tree | ed875ff2470b90d2bff4a3cac76c8ad2807dface | |
| parent | bb6523693cbb3c8cc0cb5fbba0f2f75a1a7523e2 (diff) | |
| download | php-git-47ddd95836142a5bea28abab26999e72d5f85493.tar.gz | |
Do constant evaluation for str_contains in opcache
Both arguments must be strings.
str_contains deliberately does not emit a warning for an empty needle.
Closes GH-5324
| -rw-r--r-- | ext/opcache/Optimizer/sccp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/opcache/Optimizer/sccp.c b/ext/opcache/Optimizer/sccp.c index f9eef41af9..d5c27ca664 100644 --- a/ext/opcache/Optimizer/sccp.c +++ b/ext/opcache/Optimizer/sccp.c @@ -954,6 +954,7 @@ static inline int ct_eval_func_call( } /* pass */ } else if (zend_string_equals_literal(name, "strpos") + || zend_string_equals_literal(name, "str_contains") || zend_string_equals_literal(name, "version_compare")) { if (Z_TYPE_P(args[0]) != IS_STRING || Z_TYPE_P(args[1]) != IS_STRING) { |