Remove append parameter to FindGlobalVariables

Summary:
As discussed in https://bugs.llvm.org/show_bug.cgi?id=37317,
FindGlobalVariables does not properly handle the case where
append=false.  As this doesn't seem to be used in the tree, this patch
removes the parameter entirely.

Reviewers: clayborg, jingham, labath

Reviewed By: clayborg

Subscribers: aprantl, lldb-commits, kubamracek, JDevlieghere

Differential Revision: https://reviews.llvm.org/D46885
Patch by Tom Tromey <ttromey@mozilla.com>.

llvm-svn: 333639

1 files changed, 2 insertions, 3 deletions

diff --git a/lldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cpp b/lldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cpp
index 9212e18bd84..3a10a1dc767 100644
--- a/lldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cpp
+++ b/lldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cpp
@@ -171,12 +171,11 @@ private:
 VariableSP FindGlobalVariable(TargetSP target, llvm::Twine name) {
   ConstString fullname(name.str());
   VariableList variable_list;
-  const bool append = true;
   if (!target) {
     return nullptr;
   }
-  const uint32_t match_count = target->GetImages().FindGlobalVariables(
-      fullname, append, 1, variable_list);
+  const uint32_t match_count =
+      target->GetImages().FindGlobalVariables(fullname, 1, variable_list);
   if (match_count == 1) {
     return variable_list.GetVariableAtIndex(0);
   }