Merge pull request argotorg#1302 from ethereum/lll-panic

chriseth · web-flow · commit e85390cc60cb · 2016-10-28T11:44:46.000+02:00
LLL: introduce panic keyword
diff --git a/liblll/CodeFragment.cpp b/liblll/CodeFragment.cpp
@@ -580,6 +580,10 @@ void CodeFragment::constructOperation(sp::utree const& _t, CompilerState& _s)
 				m_asm.append(i.m_asm);
 			m_asm.popTo(1);
 		}
+		else if (us == "PANIC")
+		{
+			m_asm.appendJump(m_asm.errorTag());
+		}
 		else if (us.find_first_of("1234567890") != 0 && us.find_first_not_of("QWERTYUIOPASDFGHJKLZXCVBNM1234567890_") == string::npos)
 			m_asm.append((u256)varAddress(s));
 		else
