[Libreoffice-commits] core.git: sc/source

[Eike Rathke]

 sc/source/core/tool/token.cxx |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

New commits:
commit 3193e78aba75c5b38d2683d9fd8593820048e8b9
Author: Eike Rathke <erack at redhat.com>
Date:   Sun Dec 17 00:46:07 2017 +0100

    Related: tdf#114251 disable ocName named expressions for vectorization
    
    Recursive checking of their token arrays would be needed.
    
    This solves the slowness in the non-threading case of tdf#114251
    because no arrays are generated for the named ranges, which is
    rather a lucky workaround than a solution.
    
    The wrong handling of range references in general (array where
    scalar is expected, no implicit intersection) still persists.
    
    Change-Id: I57385bd95efa584108d93d724921285c97a91a45
    Reviewed-on: https://gerrit.libreoffice.org/46623
    Reviewed-by: Eike Rathke <erack at redhat.com>
    Tested-by: Eike Rathke <erack at redhat.com>

diff --git a/sc/source/core/tool/token.cxx b/sc/source/core/tool/token.cxx
index f94fb6ddfdcd..cd94fd31058a 100644
--- a/sc/source/core/tool/token.cxx
+++ b/sc/source/core/tool/token.cxx
@@ -1664,6 +1664,24 @@ void ScTokenArray::CheckToken( const FormulaToken& r )
         mbOpenCLEnabled = false;
         CheckForThreading(eOp);
     }
+    else
+    {
+        // All the rest, special commands, separators, error codes, ...
+        switch (eOp)
+        {
+            case ocName:
+                // Named expression would need "recursive" handling of its
+                // token array for vector state in
+                // ScFormulaCell::InterpretFormulaGroup() and below.
+                SAL_INFO("sc.opencl", "opcode " << formula::FormulaCompiler().GetOpCodeMap(sheet::FormulaLanguage::ENGLISH)->getSymbol(eOp) << " disables vectorisation for formula group");
+                meVectorState = FormulaVectorDisabledByOpCode;
+                mbOpenCLEnabled = false;
+                CheckForThreading(eOp);
+            break;
+            default:
+                ;   // nothing
+        }
+    }
 }
 
 bool ScTokenArray::ImplGetReference( ScRange& rRange, const ScAddress& rPos, bool bValidOnly ) const