bfd/

	PR ld/13621
	* bfd-in.h (_bfd_keep_sections_with_sym): New.
	* bfd-in2.h: Regnerated.

	* linker.c (keep_sections_with_sym): New.
	(_bfd_keep_sections_with_sym): Likewise.

ld/

	PR ld/13621
	* ldlang.c (strip_excluded_output_sections): Call
	_bfd_keep_sections_with_sym if needed.

ld/testsuite/

	PR ld/13621
	* ld-elf/zerosize1.d: New file.
	* ld-elf/zerosize1.s: Likewise.
	* ld-elf/zerosize1.t: Likewise.

diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index bff5f34..8fe20bb 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -703,6 +703,9 @@ _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
 extern void _bfd_fix_excluded_sec_syms
   (bfd *, struct bfd_link_info *);
 
+extern void _bfd_keep_sections_with_sym
+  (bfd *, struct bfd_link_info *);
+
 extern unsigned bfd_m68k_mach_to_features (int);
 
 extern int bfd_m68k_features_to_mach (unsigned);
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index a66c74f..cc8b380 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -710,6 +710,9 @@ _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
 extern void _bfd_fix_excluded_sec_syms
   (bfd *, struct bfd_link_info *);
 
+extern void _bfd_keep_sections_with_sym
+  (bfd *, struct bfd_link_info *);
+
 extern unsigned bfd_m68k_mach_to_features (int);
 
 extern int bfd_m68k_features_to_mach (unsigned);
diff --git a/bfd/linker.c b/bfd/linker.c
index 3caec96..50eab5e 100644
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -3235,6 +3235,36 @@ _bfd_fix_excluded_sec_syms (bfd *obfd, struct bfd_link_info *info)
   bfd_link_hash_traverse (info->hash, fix_syms, obfd);
 }
 
+/* Keep sections with symbols.  */
+
+static bfd_boolean
+keep_sections_with_sym (struct bfd_link_hash_entry *h, void *data)
+{
+  bfd *obfd = (bfd *) data;
+
+  if (h->type == bfd_link_hash_defined
+      || h->type == bfd_link_hash_defweak)
+    {
+      asection *s = h->u.def.section;
+      if (s != NULL
+	  && (s->flags
+	      & (SEC_LINKER_CREATED | SEC_EXCLUDE | SEC_KEEP)) == 0
+	  && s->output_section != NULL
+	  && (s->output_section->flags
+	      & (SEC_LINKER_CREATED | SEC_EXCLUDE | SEC_KEEP)) == 0
+	  && !bfd_section_removed_from_list (obfd, s->output_section))
+	s->output_section->flags |= SEC_KEEP;
+    }
+
+  return TRUE;
+}
+
+void
+_bfd_keep_sections_with_sym (bfd *obfd, struct bfd_link_info *info)
+{
+  bfd_link_hash_traverse (info->hash, keep_sections_with_sym, obfd);
+}
+
 /*
 FUNCTION
 	bfd_generic_define_common_symbol
diff --git a/ld/ldlang.c b/ld/ldlang.c
index beb84d3..3e79ca0 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -3858,6 +3858,9 @@ strip_excluded_output_sections (void)
       lang_reset_memory_regions ();
     }
 
+  if (!link_info.relocatable)
+    _bfd_keep_sections_with_sym (link_info.output_bfd, &link_info);
+
   for (os = &lang_output_section_statement.head->output_section_statement;
        os != NULL;
        os = os->next)
diff --git a/ld/testsuite/ld-elf/zerosize1.d b/ld/testsuite/ld-elf/zerosize1.d
new file mode 100644
index 0000000..36d1433
--- /dev/null
+++ b/ld/testsuite/ld-elf/zerosize1.d
@@ -0,0 +1,12 @@
+#source: start.s
+#source: zerosize1.s
+#ld: -T zerosize1.t
+#readelf: -sS --wide
+
+# Check that xyzzy is not placed in the .text section.
+
+#...
+  \[[ 2]+\] zerosize[ \t]+PROGBITS[ \t0-9a-f]+WA.*
+#...
+ +[0-9]+: +[0-9a-f]+ +0 +(OBJECT|NOTYPE) +GLOBAL +DEFAULT +2 xyzzy
+#pass
diff --git a/ld/testsuite/ld-elf/zerosize1.s b/ld/testsuite/ld-elf/zerosize1.s
new file mode 100644
index 0000000..4fc8198
--- /dev/null
+++ b/ld/testsuite/ld-elf/zerosize1.s
@@ -0,0 +1,3 @@
+	.section "zerosize","aw"
+	.globl	xyzzy
+xyzzy:
diff --git a/ld/testsuite/ld-elf/zerosize1.t b/ld/testsuite/ld-elf/zerosize1.t
new file mode 100644
index 0000000..0be32cd
--- /dev/null
+++ b/ld/testsuite/ld-elf/zerosize1.t
@@ -0,0 +1,5 @@
+SECTIONS {
+	.text : { *(.text) }
+	zerosize : { *(zerosize) }
+	/DISCARD/ : { *(.*) }
+}