Make exception handling more efficient

[deliverable/binutils-gdb.git] / gdb / common / new-op.c

diff --git a/gdb/common/new-op.c b/gdb/common/new-op.c
index 763e61b94647a2cca6f004138fcaac780875be4a..7c5dba0be6da571adf38a6af4c47807159ad8bf6 100644 (file)
--- a/gdb/common/new-op.c
+++ b/gdb/common/new-op.c
@@ -1,6 +1,6 @@
 /* Replace operator new/new[], for GDB, the GNU debugger.
 
-   Copyright (C) 2016-2018 Free Software Foundation, Inc.
+   Copyright (C) 2016-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -60,17 +60,14 @@ operator new (std::size_t sz)
         QUIT gdb_exception.  This is necessary because operator new
         can only ever throw std::bad_alloc, or something that extends
         it.  */
-      TRY
+      try
        {
          malloc_failure (sz);
        }
-      CATCH (ex, RETURN_MASK_ALL)
+      catch (gdb_exception &ex)
        {
-         do_cleanups (all_cleanups ());
-
-         throw gdb_quit_bad_alloc (ex);
+         throw gdb_quit_bad_alloc (std::move (ex));
        }
-      END_CATCH
     }
   return p;
 }