commit 818918855d84e3db1af5a0807070d4995ca2cf75
author Richard Smith <richard-llvm@metafoo.co.uk> Thu May 24 23:45:35 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Thu May 24 23:45:35 2012 +0000
tree a376e48fa54e23d2aaa7b3f9fa72319c442474ba
parent c9b72b6d0c21e61c2847dbac2f968306e56dd59c

Some cleanups around the uninitialized variables warning, and a FIXME. No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157440 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/AnalysisBasedWarnings.cpp

diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index e602ef1..01deec1 100644
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -748,6 +748,8 @@
     if (!uses)
       return;
     
+    // FIXME: This iteration order, and thus the resulting diagnostic order,
+    //        is nondeterministic.
     for (UsesMap::iterator i = uses->begin(), e = uses->end(); i != e; ++i) {
       const VarDecl *vd = i->first;
       const UsesMap::mapped_type &V = i->second;