On 26/05/2010 06:09, Dave Korn wrote:
> On 26/05/2010 05:58, Dave Korn wrote:
>> On 25/05/2010 18:33, Ralf Wildenhues wrote:
>>
>>> bcd70fb06d56d9316d49019f5c0a3109def08d39   158763
>>> a9ed67d000f285282e61aa9b87cc8d992a8731df   158762
>>   I'm responsible for those two, and I'm copying them across right now; sorry
>> for forgetting.
> 
>   And while I'm at it, I'll take care of these two as well:
> 
>> 17281d1ee17f204064cfcbcc82089aefa19e3779   159527
>> 401f30d69e280e18a9581b819376d18786595d3b   159173
> 
> ... since they're one-liner additions to the section I'm synching.

  I've synched across the above-mentioned GCC revisions to the top-level
configure.ac script in /src, with the following ChangeLog:

2010-05-26  Dave Korn  <dave.korn.cygwin AT gmail.com>

	Merge from gcc:

	2010-05-18  Steven Bosscher  <steven AT gcc.gnu.org>
	* configure.ac (--enable-lto): All *-apple-darwin* now support LTO.
	* configure: Regenerate.

	2010-05-07  Steven Bosscher  <steven AT gcc.gnu.org>
	* configure.ac (--enable-lto): Add x86_64-apple-darwin* as
	a platform that supports LTO.
	* configure: Regenerate.

	2010-04-27  Dave Korn  <dave.korn.cygwin AT gmail.com>
	PR lto/42776
	* configure.ac (--enable-lto): Refactor handling so libelf tests
	are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
	and allow LTO to be explicitly enabled on non-ELF platforms that
	are known to support it inside else-clause.
	* configure: Regenerate.

  Committed after building and testing binutils on i686-pc-cygwin just to make
sure nothing went wrong in the merge.

    cheers,
      DaveK