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Re: Warning build bfd library with gcc 4.6.0+fix
From: |
Alan Modra |
Subject: |
Re: Warning build bfd library with gcc 4.6.0+fix |
Date: |
Tue, 11 May 2010 14:13:36 +0930 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Mon, May 10, 2010 at 10:01:21AM +0100, Duncan Simpson wrote:
> At least with my configuration gcc 4.6.0 complains about the initialisation
> but non-use of hasdebug in coff_write_object_contents (defined in
> bfd/coffcode.h). Since -Werror is in effect this stops the build.
Applied.
* coffcode.h (coff_write_object_contents): Enclose all occurrences
of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
Index: bfd/coffcode.h
===================================================================
RCS file: /cvs/src/src/bfd/coffcode.h,v
retrieving revision 1.164
diff -u -p -r1.164 coffcode.h
--- bfd/coffcode.h 27 Apr 2010 17:26:03 -0000 1.164
+++ bfd/coffcode.h 11 May 2010 04:33:05 -0000
@@ -3533,7 +3533,9 @@ coff_write_object_contents (bfd * abfd)
asection *current;
bfd_boolean hasrelocs = FALSE;
bfd_boolean haslinno = FALSE;
+#ifdef COFF_IMAGE_WITH_PE
bfd_boolean hasdebug = FALSE;
+#endif
file_ptr scn_base;
file_ptr reloc_base;
file_ptr lineno_base;
@@ -3636,9 +3638,9 @@ coff_write_object_contents (bfd * abfd)
current = current->next)
{
struct internal_scnhdr section;
+#ifdef COFF_IMAGE_WITH_PE
bfd_boolean is_reloc_section = FALSE;
-#ifdef COFF_IMAGE_WITH_PE
if (strcmp (current->name, DOT_RELOC) == 0)
{
is_reloc_section = TRUE;
@@ -3737,9 +3739,11 @@ coff_write_object_contents (bfd * abfd)
#endif
if (current->lineno_count != 0)
haslinno = TRUE;
+#ifdef COFF_IMAGE_WITH_PE
if ((current->flags & SEC_DEBUGGING) != 0
&& ! is_reloc_section)
hasdebug = TRUE;
+#endif
#ifdef RS6000COFF_C
#ifndef XCOFF64
--
Alan Modra
Australia Development Lab, IBM