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-rw-r--r--gdb/dwarf2read.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 2a4acb9..ee5160c 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -536,10 +536,17 @@ struct attribute
/* This data structure holds a complete die structure. */
struct die_info
{
- enum dwarf_tag tag; /* Tag indicating type of die */
- unsigned int abbrev; /* Abbrev number */
- unsigned int offset; /* Offset in .debug_info section */
- unsigned int num_attrs; /* Number of attributes */
+ /* DWARF-2 tag for this DIE. */
+ ENUM_BITFIELD(dwarf_tag) tag : 16;
+
+ /* Number of attributes */
+ unsigned short num_attrs;
+
+ /* Abbrev number */
+ unsigned int abbrev;
+
+ /* Offset in .debug_info section */
+ unsigned int offset;
/* The dies in a compilation unit form an n-ary tree. PARENT
points to this die's parent; CHILD points to the first child of