MIPS: Interrupts must not mask stack overflow.

src/mips/regexp-macro-assembler-mips.cc

Index: src/mips/regexp-macro-assembler-mips.cc
diff --git a/src/mips/regexp-macro-assembler-mips.cc b/src/mips/regexp-macro-assembler-mips.cc
index f05ba095e5cb38dd96e082284d272de6000c8a04..bbd5e128e5c28c6c8199bc4d064b9be614d576d2 100644
--- a/src/mips/regexp-macro-assembler-mips.cc
+++ b/src/mips/regexp-macro-assembler-mips.cc
@@ -1104,7 +1104,8 @@ int RegExpMacroAssemblerMIPS::CheckStackGuardState(Address* return_address,
                                                    Code* re_code,
                                                    Address re_frame) {
   Isolate* isolate = frame_entry<Isolate*>(re_frame, kIsolate);
-  if (isolate->stack_guard()->IsStackOverflow()) {
+  StackLimitCheck check(isolate);
+  if (check.JsHasOverflowed()) {
     isolate->StackOverflow();
     return EXCEPTION;
   }