Fixed OptCmp1 with certain code patterns with labels.

2022-03-01 10:40:01 +08:00
parent f8cdb2ab63
commit 5ef420af5a
2 changed files with 25 additions and 2 deletions
--- a/src/cc65/coptcmp.c
+++ b/src/cc65/coptcmp.c
@@ -309,10 +309,10 @@ unsigned OptCmp1 (CodeSeg* S)

            /* Insert the ora instead */
            X = NewCodeEntry (OP65_ORA, L[0]->AM, L[0]->Arg, 0, L[0]->LI);
-            CS_InsertEntry (S, X, I);
+            CS_InsertEntry (S, X, I+3);

            /* Remove all other instructions */
-            CS_DelEntries (S, I+1, 3);
+            CS_DelEntries (S, I, 3);

            /* Remember, we had changes */
            ++Changes;