Return unique_xmalloc_ptr from call_site_find_chain

[deliverable/binutils-gdb.git] / gdb / dwarf2 / loc.h

diff --git a/gdb/dwarf2/loc.h b/gdb/dwarf2/loc.h
index 2cc7e066a339451ef5b10b52ac257f7a02764976..8fff663ebf9cd85a21997e36f7b5e1e859e2a29d 100644 (file)
--- a/gdb/dwarf2/loc.h
+++ b/gdb/dwarf2/loc.h
@@ -277,9 +277,8 @@ struct call_site_chain
   };
 
 struct call_site_stuff;
-extern struct call_site_chain *call_site_find_chain (struct gdbarch *gdbarch,
-                                                    CORE_ADDR caller_pc,
-                                                    CORE_ADDR callee_pc);
+extern gdb::unique_xmalloc_ptr<call_site_chain> call_site_find_chain
+  (struct gdbarch *gdbarch, CORE_ADDR caller_pc, CORE_ADDR callee_pc);
 
 /* A helper function to convert a DWARF register to an arch register.
    ARCH is the architecture.