Default Alpha/VMS to DWARF2 debugging only

This changes the default debug format for Alpha/VMS to DWARF2 only,
skipping emission of VMS debug info which is going do be deprecated
for GCC 12 alongside the support for STABS.

2021-09-10  Richard Biener  <rguenther@suse.de>

	* config/alpha/vms.h (PREFERRED_DEBUGGING_TYPE): Define to
	DWARF2_DEBUG.

diff --git a/gcc/config/alpha/vms.h b/gcc/config/alpha/vms.h
index b8673b6b6fb0b02a96ffa56309b7d3383121b7e2..2a9917cde62fc47cdbd87b3d5e1002198af7bfad 100644 (file)
--- a/gcc/config/alpha/vms.h
+++ b/gcc/config/alpha/vms.h
@@ -244,7 +244,7 @@ typedef struct {int num_args; enum avms_arg_type atypes[6];} avms_arg_info;
  while (0)
 
 #undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE VMS_AND_DWARF2_DEBUG
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
 
 #define ASM_PN_FORMAT "%s___%lu"