From: Uros Bizjak <uros@gcc.gnu.org>
Date: Sat, 19 Jan 2008 17:57:57 +0000 (+0100)
Subject: dwarf2out.c (dwarf2out_switch_text_section): Do not call dwarf2out_note_section_used... 
X-Git-Tag: releases/gcc-4.3.0~532
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0b9dbd562630086b7d7ff2d78cc5663dc48f732;p=thirdparty%2Fgcc.git

dwarf2out.c (dwarf2out_switch_text_section): Do not call dwarf2out_note_section_used if cold_text_section is NULL.

        * dwarf2out.c (dwarf2out_switch_text_section): Do not call
        dwarf2out_note_section_used if cold_text_section is NULL.

From-SVN: r131654
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3fed0b22cab8..ec25be5b0a63 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	* dwarf2out.c (dwarf2out_switch_text_section): Do not call
+	dwarf2out_note_section_used if cold_text_section is NULL.
+
 2008-01-19  Jakub Jelinek  <jakub@redhat.com>
 
 	PR gcov-profile/34610
@@ -197,7 +202,7 @@
 	function always sign-extends the value.
 
 2008-01-16  Jakub Jelinek  <jakub@redhat.com>
-	Richard Guenther  <rguenther@suse.de>
+	    Richard Guenther  <rguenther@suse.de>
 
 	PR c/34668
 	* gimplify.c (fold_indirect_ref_rhs): Rename to ...
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 3a5b897c8776..829b9ee328f5 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -2729,7 +2729,9 @@ dwarf2out_switch_text_section (void)
      don't attempt to advance_loc4 between labels in different sections.  */
   fde->dw_fde_current_label = NULL;
 
-  dwarf2out_note_section_used ();
+  /* There is no need to mark used sections when not debugging.  */
+  if (cold_text_section != NULL)
+    dwarf2out_note_section_used ();
 }
 #endif