From 61431d2c59f28a99c8fe6b6465f9c3ca1410be67 Mon Sep 17 00:00:00 2001
From: Bhargava Shastry <bhargava.shastry@ethereum.org>
Date: Wed, 27 May 2020 16:59:43 +0200
Subject: [PATCH] ossfuzz: Remove PC from yul proto specification

---
 test/tools/ossfuzz/protoToYul.cpp |  3 ---
 test/tools/ossfuzz/yulProto.proto | 35 +++++++++++++++----------------
 2 files changed, 17 insertions(+), 21 deletions(-)

diff --git a/test/tools/ossfuzz/protoToYul.cpp b/test/tools/ossfuzz/protoToYul.cpp
index 8d5ced0a8..aed519de2 100644
--- a/test/tools/ossfuzz/protoToYul.cpp
+++ b/test/tools/ossfuzz/protoToYul.cpp
@@ -622,9 +622,6 @@ void ProtoConverter::visit(NullaryOp const& _x)
 {
 	switch (_x.op())
 	{
-	case NullaryOp::PC:
-		m_output << "pc()";
-		break;
 	case NullaryOp::MSIZE:
 		m_output << "msize()";
 		break;
diff --git a/test/tools/ossfuzz/yulProto.proto b/test/tools/ossfuzz/yulProto.proto
index 3180b421a..2527c3c18 100644
--- a/test/tools/ossfuzz/yulProto.proto
+++ b/test/tools/ossfuzz/yulProto.proto
@@ -214,24 +214,23 @@ message ExtCodeCopy {
 
 message NullaryOp {
   enum NOp {
-    PC = 1;
-    MSIZE = 2;
-    GAS = 3;
-    CALLDATASIZE = 4;
-    CODESIZE = 5;
-    RETURNDATASIZE = 6;
-    ADDRESS = 7;
-    ORIGIN = 8;
-    CALLER = 9;
-    CALLVALUE = 10;
-    GASPRICE = 11;
-    COINBASE = 12;
-    TIMESTAMP = 13;
-    NUMBER = 14;
-    DIFFICULTY = 15;
-    GASLIMIT = 16;
-    SELFBALANCE = 17;
-    CHAINID = 18;
+    MSIZE = 1;
+    GAS = 2;
+    CALLDATASIZE = 3;
+    CODESIZE = 4;
+    RETURNDATASIZE = 5;
+    ADDRESS = 6;
+    ORIGIN = 7;
+    CALLER = 8;
+    CALLVALUE = 9;
+    GASPRICE = 10;
+    COINBASE = 11;
+    TIMESTAMP = 12;
+    NUMBER = 13;
+    DIFFICULTY = 14;
+    GASLIMIT = 15;
+    SELFBALANCE = 16;
+    CHAINID = 17;
   }
   required NOp op = 1;
 }