Fix some "variable 'foo' set but not used" warnings
gcc-8 diagnoses these.
llvm-svn: 356378
diff --git a/lldb/source/API/SBFrame.cpp b/lldb/source/API/SBFrame.cpp
index bfa4621..6a28ef6 100644
--- a/lldb/source/API/SBFrame.cpp
+++ b/lldb/source/API/SBFrame.cpp
@@ -1084,7 +1084,6 @@
Log *expr_log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS));
#endif
- ExpressionResults exe_results = eExpressionSetupError;
SBValue expr_result;
if (expr == nullptr || expr[0] == '\0') {
@@ -1117,8 +1116,7 @@
frame_description.GetData());
}
- exe_results = target->EvaluateExpression(expr, frame, expr_value_sp,
- options.ref());
+ target->EvaluateExpression(expr, frame, expr_value_sp, options.ref());
expr_result.SetSP(expr_value_sp, options.GetFetchDynamicValue());
}
}
diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index 96bb807..c168ae0 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -2356,7 +2356,6 @@
Log *expr_log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS));
#endif
SBValue expr_result;
- ExpressionResults exe_results = eExpressionSetupError;
ValueObjectSP expr_value_sp;
TargetSP target_sp(GetSP());
StackFrame *frame = NULL;
@@ -2383,8 +2382,7 @@
expr, options.GetFetchDynamicValue(),
frame_description.GetString().str().c_str());
#endif
- exe_results =
- target->EvaluateExpression(expr, frame, expr_value_sp, options.ref());
+ target->EvaluateExpression(expr, frame, expr_value_sp, options.ref());
expr_result.SetSP(expr_value_sp, options.GetFetchDynamicValue());
}