* Added tests for regexp-macro-assembler-ia32.

src/regexp-macro-assembler-ia32.h

Index: src/regexp-macro-assembler-ia32.h
diff --git a/src/regexp-macro-assembler-ia32.h b/src/regexp-macro-assembler-ia32.h
index 2b273f994f637a5086a8478c4f562c5995e024b6..f32bf7e9623ef155b140fe300a3264598ce3c750 100644
--- a/src/regexp-macro-assembler-ia32.h
+++ b/src/regexp-macro-assembler-ia32.h
@@ -129,6 +129,10 @@ class RegExpMacroAssemblerIA32: public RegExpMacroAssembler {
   // Read the current character into the destination register.
   void ReadCurrentChar(Register destination);
 
+  // Adds code that checks whether preemption has been requested
+  // (and checks if we have hit the stack limit too).
+  void CheckStackLimit();
+
   // Initial size of code buffer.
   static const size_t kRegExpCodeSize = 1024;
   // Initial size of constant buffers allocated during compilation.