add EvaluateAsInt compat function for latest clang

the old EvaluateAsInt method has been dropped as from current clang

Change-Id: Ie30d1547ad8de777badff4b380d2fc9fb261e8fe
Reviewed-on: https://gerrit.libreoffice.org/64107
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/compilerplugins/clang/pointerbool.cxx b/compilerplugins/clang/pointerbool.cxx
index bb5bdff136b5..a3ed40506b8b 100644
--- a/compilerplugins/clang/pointerbool.cxx
+++ b/compilerplugins/clang/pointerbool.cxx
@@ -110,7 +110,7 @@ llvm::Optional<APSInt> PointerBool::getCallValue(const Expr* arg)
         return llvm::Optional<APSInt>();
     }
     APSInt x1;
-    if (arg->EvaluateAsInt(x1, compiler.getASTContext()))
+    if (compat::EvaluateAsInt(arg, x1, compiler.getASTContext()))
     {
         return x1;
     }