Version 3.7.1

src/interpreter-irregexp.cc

Index: src/interpreter-irregexp.cc
===================================================================
--- src/interpreter-irregexp.cc	(revision 9808)
+++ src/interpreter-irregexp.cc	(working copy)
@@ -33,9 +33,9 @@
 #include "utils.h"
 #include "ast.h"
 #include "bytecodes-irregexp.h"
+#include "jsregexp.h"
 #include "interpreter-irregexp.h"
 
-
 namespace v8 {
 namespace internal {
 
@@ -187,12 +187,12 @@
 
 
 template <typename Char>
-static bool RawMatch(Isolate* isolate,
-                     const byte* code_base,
-                     Vector<const Char> subject,
-                     int* registers,
-                     int current,
-                     uint32_t current_char) {
+static RegExpImpl::IrregexpResult RawMatch(Isolate* isolate,
+                                           const byte* code_base,
+                                           Vector<const Char> subject,
+                                           int* registers,
+                                           int current,
+                                           uint32_t current_char) {
   const byte* pc = code_base;
   // BacktrackStack ensures that the memory allocated for the backtracking stack
   // is returned to the system or cached if there is no stack being cached at
@@ -211,24 +211,24 @@
     switch (insn & BYTECODE_MASK) {
       BYTECODE(BREAK)
         UNREACHABLE();
-        return false;
+        return RegExpImpl::RE_FAILURE;
       BYTECODE(PUSH_CP)
         if (--backtrack_stack_space < 0) {
-          return false;  // No match on backtrack stack overflow.
+          return RegExpImpl::RE_EXCEPTION;
         }
         *backtrack_sp++ = current;
         pc += BC_PUSH_CP_LENGTH;
         break;
       BYTECODE(PUSH_BT)
         if (--backtrack_stack_space < 0) {
-          return false;  // No match on backtrack stack overflow.
+          return RegExpImpl::RE_EXCEPTION;
         }
         *backtrack_sp++ = Load32Aligned(pc + 4);
         pc += BC_PUSH_BT_LENGTH;
         break;
       BYTECODE(PUSH_REGISTER)
         if (--backtrack_stack_space < 0) {
-          return false;  // No match on backtrack stack overflow.
+          return RegExpImpl::RE_EXCEPTION;
         }
         *backtrack_sp++ = registers[insn >> BYTECODE_SHIFT];
         pc += BC_PUSH_REGISTER_LENGTH;
@@ -278,9 +278,9 @@
         pc += BC_POP_REGISTER_LENGTH;
         break;
       BYTECODE(FAIL)
-        return false;
+        return RegExpImpl::RE_FAILURE;
       BYTECODE(SUCCEED)
-        return true;
+        return RegExpImpl::RE_SUCCESS;
       BYTECODE(ADVANCE_CP)
         current += insn >> BYTECODE_SHIFT;
         pc += BC_ADVANCE_CP_LENGTH;
@@ -625,11 +625,12 @@
 }
 
 
-bool IrregexpInterpreter::Match(Isolate* isolate,
-                                Handle<ByteArray> code_array,
-                                Handle<String> subject,
-                                int* registers,
-                                int start_position) {
+RegExpImpl::IrregexpResult IrregexpInterpreter::Match(
+    Isolate* isolate,
+    Handle<ByteArray> code_array,
+    Handle<String> subject,
+    int* registers,
+    int start_position) {
   ASSERT(subject->IsFlat());
 
   AssertNoAllocation a;