the following was approved on the PR thread.
cheers,
Iain
gcc:
PR debug/49901
* config/darwin.h (DEBUG_MACRO_SECTION): New macro.
Index: gcc/config/darwin.h
===================================================================
--- gcc/config/darwin.h (revision 178509)
+++ gcc/config/darwin.h (working copy)
@@ -413,6 +413,7 @@ extern GTY(()) int darwin_ms_struct;
#define
DEBUG_PUBTYPES_SECTION "__DWARF,__debug_pubtypes,regular,debug"
#define DEBUG_STR_SECTION "__DWARF,__debug_str,regular,debug"
#define DEBUG_RANGES_SECTION "__DWARF,__debug_ranges,regular,debug"
+#define DEBUG_MACRO_SECTION "__DWARF,__debug_macro,regular,debug"
#define TARGET_WANT_DEBUG_PUB_SECTIONS true
