show INVALID opcode properly if < 0

samyk · samyk · commit bbc19885f442 · 2024-10-12T13:45:16.000-07:00
diff --git a/ASTree.cpp b/ASTree.cpp
@@ -2474,7 +2474,7 @@ PycRef<ASTNode> BuildFromCode(PycRef<PycCode> code, PycModule* mod)
             }
             break;
         default:
-            fprintf(stderr, "Unsupported opcode: %s\n", Pyc::OpcodeName(opcode & 0xFF));
+            fprintf(stderr, "Unsupported opcode: %s (%d)\n", Pyc::OpcodeName(opcode), opcode);
             cleanBuild = false;
             return new ASTNodeList(defblock->nodes());
         }

Original file line number	Diff line number	Diff line change
`@@ -2474,7 +2474,7 @@ PycRef<ASTNode> BuildFromCode(PycRef<PycCode> code, PycModule* mod)`
`2474`	`2474`	`}`
`2475`	`2475`	`break;`
`2476`	`2476`	`default:`
`2477`		`- fprintf(stderr, "Unsupported opcode: %s\n", Pyc::OpcodeName(opcode & 0xFF));`
	`2477`	`+ fprintf(stderr, "Unsupported opcode: %s (%d)\n", Pyc::OpcodeName(opcode), opcode);`
`2478`	`2478`	`cleanBuild = false;`
`2479`	`2479`	`return new ASTNodeList(defblock->nodes());`
`2480`	`2480`	`}`