Index: src/ia32/lithium-ia32.cc |
diff --git a/src/ia32/lithium-ia32.cc b/src/ia32/lithium-ia32.cc |
index 37d83909a011afd4d859c1413275696fbebeca4e..203d712b9bc593610f50221b2341baf5055678cd 100644 |
--- a/src/ia32/lithium-ia32.cc |
+++ b/src/ia32/lithium-ia32.cc |
@@ -699,10 +699,12 @@ LInstruction* LChunkBuilder::AssignPointerMap(LInstruction* instr) { |
LUnallocated* LChunkBuilder::TempRegister() { |
LUnallocated* operand = |
new(zone()) LUnallocated(LUnallocated::MUST_HAVE_REGISTER); |
- operand->set_virtual_register(allocator_->GetVirtualRegister()); |
+ int vreg = allocator_->GetVirtualRegister(); |
if (!allocator_->AllocationOk()) { |
- Abort("Not enough virtual registers (temps)."); |
+ Abort("Out of virtual registers while trying to allocate temp register."); |
+ return NULL; |
} |
+ operand->set_virtual_register(vreg); |
return operand; |
} |