Remove ALL_OBJFILES_SAFE

This removes the ALL_OBJFILES_SAFE macro, replacing the uses with
ranged for loops.

gdb/ChangeLog
2019-01-09  Tom Tromey  <tom@tromey.com>

	* common/next-iterator.h (next_adapter): Add Iterator template
	parameter.
	* objfiles.h (ALL_OBJFILES_SAFE): Remove.
	(class all_objfiles_safe): New.
	* jit.c (jit_inferior_exit_hook): Use all_objfiles_safe.
	* objfiles.c (put_objfile_before): Update comment.
	(add_separate_debug_objfile): Likewise.
	(free_all_objfiles): Use all_objfiles_safe.
	(objfile_purge_solibs): Likewise.

1 files changed, 1 insertions, 4 deletions

diff --git a/gdb/jit.c b/gdb/jit.c
index e77c03a..8b7f715 100644
--- a/gdb/jit.c
+++ b/gdb/jit.c
@@ -1393,10 +1393,7 @@ jit_breakpoint_re_set (void)
 static void
 jit_inferior_exit_hook (struct inferior *inf)
 {
-  struct objfile *objf;
-  struct objfile *temp;
-
-  ALL_OBJFILES_SAFE (objf, temp)
+  for (objfile *objf : all_objfiles_safe (current_program_space))
     {
       struct jit_objfile_data *objf_data
 	= (struct jit_objfile_data *) objfile_data (objf, jit_objfile_data);