[analyzer] Temporary disabling svalbuilder-rearrange-comparisons test

As debug printing has changed, and format was not guaranteed to be
stable.
Artem is currently working on a better solution.

llvm-svn: 342317

clang/test/Analysis/svalbuilder-rearrange-comparisons.c

@@ -1,5 +1,8 @@
 // RUN: %clang_analyze_cc1 -analyzer-checker=debug.ExprInspection,core.builtin -analyzer-config aggressive-binary-operation-simplification=true -verify -analyzer-config eagerly-assume=false %s
 
+// Temporary xfailing, as debug printing functionality has changed.
+// XFAIL: *
+
 void clang_analyzer_dump(int x);
 void clang_analyzer_eval(int x);