offset must be sign extended

dlang · Feb 2, 2011 · c5b8f9d · c5b8f9d
1 parent 0934f54
commit c5b8f9d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/backend/cod1.c b/src/backend/cod1.c
@@ -1184,6 +1184,7 @@ code *getlvalue(code *pcs,elem *e,regm_t keepmsk)
          *      EA =    [ES:]c[idxreg]
          */
         if (e1isadd && e12->Eoper == OPconst &&
+            (!I64 || el_signx32(e12)) &&
             (tysize(e12->Ety) == REGSIZE || (I64 && tysize(e12->Ety) == 4)) &&
             (!e1->Ecount || !e1free)
            )