[lto]: merge from trunk

[Kai Tietz]

Kenneth Zadeck <zadeck@naturalbridge.com> wrote on 10.07.2008 01:05:56:

> 2008-07-09  Kenneth Zadeck <zadeck@naturalbridge.com>
>     Mainline merge @137631
> 
>     * configure: Regenerate.
> 
> There appears to be one additional failure that is causing a lot of 
> regressions.   it has to do with
> processing va_lists.   The code in
> 
> 
> stabilize_va_list (tree valist, int needs_lvalue)
> {
>   tree vatype = targetm.canonical_va_list_type (TREE_TYPE (valist));
> 
>   gcc_assert (vatype != NULL_TREE);
> 
> seems to assert in a number of tests.    I assume that this is related 
> to no quite getting everything in the va type correct.   This needs to 
> be looked into further.
> 
> Aside from that there were only the normal merging and drifting issues.
> 
> committed as revision 137676

For which target you see those regressions?
Have you merge my additional patch (
http://gcc.gnu.org/ml/gcc-patches/2008-07/msg00575.html), too?

Cheers,
Kai

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