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[obv] minor comment cleanups in dwarf2read.c
- From: dje at google dot com (Doug Evans)
- To: gdb-patches at sourceware dot org
- Date: Tue, 26 May 2009 14:24:57 -0700 (PDT)
- Subject: [obv] minor comment cleanups in dwarf2read.c
Hi.
Checked in as obvious.
2009-05-26 Doug Evans <dje@google.com>
* dwarf2read.c (follow_die_ref): Add comment.
(dwarf2_mark_helper): Tweak comment.
(dwarf2_mark): Move description to its proper place.
Index: dwarf2read.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.304
diff -u -p -r1.304 dwarf2read.c
--- dwarf2read.c 21 May 2009 07:57:45 -0000 1.304
+++ dwarf2read.c 26 May 2009 21:21:05 -0000
@@ -9577,6 +9577,10 @@ maybe_queue_comp_unit (struct dwarf2_cu
queue_comp_unit (per_cu, this_cu->objfile);
}
+/* Follow reference attribute ATTR of SRC_DIE.
+ On entry *REF_CU is the CU of SRC_DIE.
+ On exit *REF_CU is the CU of the result. */
+
static struct die_info *
follow_die_ref (struct die_info *src_die, struct attribute *attr,
struct dwarf2_cu **ref_cu)
@@ -10830,9 +10834,6 @@ get_die_type (struct die_info *die, stru
return NULL;
}
-/* Set the mark field in CU and in every other compilation unit in the
- cache that we must keep because we are keeping CU. */
-
/* Add a dependence relationship from CU to REF_PER_CU. */
static void
@@ -10853,7 +10854,8 @@ dwarf2_add_dependence (struct dwarf2_cu
*slot = ref_per_cu;
}
-/* Set the mark field in CU and in every other compilation unit in the
+/* Subroutine of dwarf2_mark to pass to htab_traverse.
+ Set the mark field in every compilation unit in the
cache that we must keep because we are keeping CU. */
static int
@@ -10872,6 +10874,9 @@ dwarf2_mark_helper (void **slot, void *d
return 1;
}
+/* Set the mark field in CU and in every other compilation unit in the
+ cache that we must keep because we are keeping CU. */
+
static void
dwarf2_mark (struct dwarf2_cu *cu)
{