diff options
Diffstat (limited to 'pcre_jit_compile.c')
| -rw-r--r-- | pcre_jit_compile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pcre_jit_compile.c b/pcre_jit_compile.c index bc5f9c0..4dcf8fc 100644 --- a/pcre_jit_compile.c +++ b/pcre_jit_compile.c @@ -3938,10 +3938,10 @@ static sljit_s32 character_to_int32(pcre_uchar chr) sljit_s32 value = (sljit_s32)chr; #if defined COMPILE_PCRE8 #define SSE2_COMPARE_TYPE_INDEX 0 -return (value << 24) | (value << 16) | (value << 8) | value; +return ((unsigned int)value << 24) | ((unsigned int)value << 16) | ((unsigned int)value << 8) | (unsigned int)value; #elif defined COMPILE_PCRE16 #define SSE2_COMPARE_TYPE_INDEX 1 -return (value << 16) | value; +return ((unsigned int)value << 16) | value; #elif defined COMPILE_PCRE32 #define SSE2_COMPARE_TYPE_INDEX 2 return value; @@ -8507,7 +8507,7 @@ if (opcode == OP_ONCE) /* We temporarily encode the needs_control_head in the lowest bit. Note: on the target architectures of SLJIT the ((x << 1) >> 1) returns the same value for small signed numbers (including negative numbers). */ - BACKTRACK_AS(bracket_backtrack)->u.framesize = (BACKTRACK_AS(bracket_backtrack)->u.framesize << 1) | (needs_control_head ? 1 : 0); + BACKTRACK_AS(bracket_backtrack)->u.framesize = ((unsigned int)BACKTRACK_AS(bracket_backtrack)->u.framesize << 1) | (needs_control_head ? 1 : 0); } return cc + repeat_length; } |