Revert "Make compiler/optimizing/ symbols hidden."
This reverts commit e2727154f25e0db9a5bb92af494d8e47b181dfcf.
Reason for revert: Breaks ASAN tests (ODR violation).
Bug: 142365358
Change-Id: I38103d74a1297256c81d90872b6902ff1e9ef7a4
diff --git a/compiler/optimizing/optimization.cc b/compiler/optimizing/optimization.cc
index 22cbbcd..8864a12 100644
--- a/compiler/optimizing/optimization.cc
+++ b/compiler/optimizing/optimization.cc
@@ -62,7 +62,7 @@
// Decide between default or alternative pass name.
-namespace art HIDDEN {
+namespace art {
const char* OptimizationPassName(OptimizationPass pass) {
switch (pass) {