Changeset: a7c0e82fc7bc for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=a7c0e82fc7bc
Modified Files:
monetdb5/optimizer/opt_deadcode.c
Branch: default
Log Message:
Revert removal of histo argument
First check the actual use in group.c without histo.
diffs (38 lines):
diff --git a/monetdb5/optimizer/opt_deadcode.c
b/monetdb5/optimizer/opt_deadcode.c
--- a/monetdb5/optimizer/opt_deadcode.c
+++ b/monetdb5/optimizer/opt_deadcode.c
@@ -46,6 +46,9 @@ OPTdeadcodeImplementation(Client cntxt,
p = old[i];
for( k=p->retc; k<p->argc; k++)
varused[getArg(p,k)]++;
+ if ( blockCntrl(p) )
+ for( k= 0; k < p->retc; k++)
+ varused[getArg(p,k)]++;
}
// Consolidate the actual need for variables
@@ -103,6 +106,7 @@ OPTdeadcodeImplementation(Client cntxt,
freeInstruction(p);
actions ++;
}
+ /* Enable when bugTracker-2012/Tests/mal_errors
survives it
if ( getModuleId(p) == groupRef && p->retc == 3 &&
varused[getArg(p,2)] == 0 &&
(getFunctionId(p) == groupRef ||
getFunctionId(p) == subgroupRef ||
@@ -112,6 +116,7 @@ OPTdeadcodeImplementation(Client cntxt,
delArgument(p,2);
actions++;
}
+ */
}
}
for(; i<slimit; i++)
@@ -122,7 +127,7 @@ OPTdeadcodeImplementation(Client cntxt,
//if( actions > 0){
chkTypes(cntxt->usermodule, mb, FALSE);
chkFlow(mb);
- //chkDeclarations(mb);
+ chkDeclarations(mb);
//}
/* keep all actions taken as a post block comment */
usec = GDKusec()- usec;
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