MonetDB: Dec2016 - Dead code elimination.

[Sjoerd Mullender]

Changeset: 1f5ebdd5b173 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=1f5ebdd5b173
Modified Files:
        monetdb5/mal/mal_interpreter.c
Branch: Dec2016
Log Message:

Dead code elimination.
i < pci->retc due to the outer if.  No need to test again.


diffs (14 lines):

diff --git a/monetdb5/mal/mal_interpreter.c b/monetdb5/mal/mal_interpreter.c
--- a/monetdb5/mal/mal_interpreter.c
+++ b/monetdb5/mal/mal_interpreter.c
@@ -860,10 +860,6 @@ str runMALsequence(Client cntxt, MalBlkP
                                                        backup[i].val.pval != 
stk->stk[a].val.pval) {
                                                        if (backup[i].val.pval)
                                                                
GDKfree(backup[i].val.pval);
-                                                       if (i >= pci->retc) {
-                                                               
stk->stk[a].val.pval = 0;
-                                                               stk->stk[a].len 
= 0;
-                                                       }
                                                        backup[i].len = 0;
                                                        backup[i].val.pval = 0;
                                                }
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