dw2gencfi rewrite

[H. J. Lu]

On Thu, Jun 05, 2003 at 09:54:46PM +0930, Alan Modra wrote:
> On Wed, Jun 04, 2003 at 10:54:12PM -0700, H. J. Lu wrote:
> > On Wed, Jun 04, 2003 at 09:13:39AM +0200, Andreas Jaeger wrote:
> > > problem seems to be in how we link everything together and was
> > > introduced with HJ Lu's patch to the testsuite on 2003-05-15 (at least
> > > for ld-elfvers).  I'm investigating now,
> > 
> > It may have something to do with /lib vs. /lib64. I don't have such
> > a system to test. My guess is we need to detect such a system and
> > make appropriate changes for it.
> 
> Yes, it's because the testing framework doesn't like ld warnings
> about "skipping incompatible <lib> when searching for.."
> 

It looks trivial to prune those messages. The question is where to
add it. Binutils testsuite use prune_warnings in dejagnu. Andreas,
can you try this patch on dejagnu 1.4.3.


H.J.
-------------- next part --------------
2003-06-05  H.J. Lu <hongjiu.lu@intel.com>

	* lib/target.exp (prune_warnings): Ignore 64bit library
	warning.

--- dejagnu/lib/target.exp.lib64	2002-08-29 20:54:28.000000000 -0700
+++ dejagnu/lib/target.exp	2003-06-05 08:12:16.000000000 -0700
@@ -277,6 +277,10 @@ proc prune_warnings { text } {
     # Cygwin cc1 warns about -fpic and -fPIC
     regsub -all ".*: warning: -f(pic|PIC) ignored for target .*" $text "" text
 
+    # Ignore the linker message when searching 64bit libraries in
+    # /lib.
+    regsub -all ".*: skipping incompatible .* when searching for .*" $text "" text
+
     # It might be tempting to get carried away and delete blank lines, etc.
     # Just delete *exactly* what we're ask to, and that's it.
     return $text