Direct call to eval passes strict mode through.

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index 3ef815912fbb94fddce3ff1d4bd6a1bdf3719ebb..c8889a20233d4657eadf9e1daa3a7f2c4db33d29 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -2270,7 +2270,9 @@ void FullCodeGenerator::VisitCall(Call* expr) {
 
       // Push the receiver of the enclosing function and do runtime call.
       __ push(Operand(ebp, (2 + scope()->num_parameters()) * kPointerSize));
-      __ CallRuntime(Runtime::kResolvePossiblyDirectEval, 3);
+      // Push the strict mode flag.
+      __ push(Immediate(Smi::FromInt(is_strict() ? 1 : 0)));
+      __ CallRuntime(Runtime::kResolvePossiblyDirectEval, 4);
 
       // The runtime call returns a pair of values in eax (function) and
       // edx (receiver). Touch up the stack with the right values.