Fix namespace polution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110056 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/RegionPrinter.cpp b/lib/Analysis/RegionPrinter.cpp
index c657143..67ce05a 100644
--- a/lib/Analysis/RegionPrinter.cpp
+++ b/lib/Analysis/RegionPrinter.cpp
@@ -151,6 +151,8 @@
INITIALIZE_PASS(RegionPrinter, "dot-regions",
"Print regions of function to 'dot' file", true, true);
+namespace {
+
struct RegionOnlyPrinter
: public DOTGraphTraitsPrinter<RegionInfo, true> {
static char ID;
@@ -158,6 +160,8 @@
DOTGraphTraitsPrinter<RegionInfo, true>("reg", &ID) {}
};
+}
+
char RegionOnlyPrinter::ID = 0;
INITIALIZE_PASS(RegionOnlyPrinter, "dot-regions-only",
"Print regions of function to 'dot' file "