analyzer: introduce namespace to avoid ODR clashes (PR 93307)

[thirdparty/gcc.git] / gcc / analyzer / constraint-manager.h

diff --git a/gcc/analyzer/constraint-manager.h b/gcc/analyzer/constraint-manager.h
index c6a40f90a3364204a6078858a8c9d36f1cfc529c..0f4506cc40d365afc0c10bd42334c170b1597c9c 100644 (file)
--- a/gcc/analyzer/constraint-manager.h
+++ b/gcc/analyzer/constraint-manager.h
@@ -21,6 +21,8 @@ along with GCC; see the file COPYING3.  If not see
 #ifndef GCC_ANALYZER_CONSTRAINT_MANAGER_H
 #define GCC_ANALYZER_CONSTRAINT_MANAGER_H
 
+namespace ana {
+
 class constraint_manager;
 
 /* Abstract base class for specifying how state should be purged.  */
@@ -243,4 +245,6 @@ public:
                                equiv_class_id rhs_id);
 };
 
+} // namespace ana
+
 #endif /* GCC_ANALYZER_CONSTRAINT_MANAGER_H */