optimizer bug with catch blocks

dlang · Apr 6, 2011 · 18c53b9 · 18c53b9
1 parent 27d23cf
commit 18c53b9
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/backend/gdag.c b/src/backend/gdag.c
@@ -132,6 +132,12 @@ void builddags()
                       list_next(b->Bpred) != NULL))
                     || b->BC == BCasm
                     || b->BC == BC_finally
+#if SCPP
+                    || b->BC == BCcatch
+#endif
+#if MARS
+                    || b->BC == BCjcatch
+#endif
                    )
                         vec_clear(aevec);
                 if (b->Belem)           /* if there is an expression    */

diff --git a/src/backend/gflow.c b/src/backend/gflow.c
@@ -97,7 +97,7 @@ void flowrd()
 
                         /* Binrd = union of Boutrds of all predecessors of b */
                         vec_clear(b->Binrd);
-                        if (b->BC != BCcatch)
+                        if (b->BC != BCcatch && b->BC != BCjcatch)
                         {
                             /* Set Binrd to 0 to account for:
                              * i = 0;