[PATCH] Reorder AM_CXXFLAGS in libitm

[Jakub Jelinek]

On Wed, Dec 21, 2011 at 08:00:08AM -0800, Richard Henderson wrote:
> On 12/21/2011 06:25 AM, Jakub Jelinek wrote:
> > In my redhat/gcc-4_7-branch build with -fexceptions in XCFLAGS
> > (comes from standard Fedora optimization flags) 
> 
> Really?  Out of curiousity, why?

Because for C it allows more efficient pthread_cleanup_push/pop
(using cleanup attribute).  For C code that doesn't use the cleanup
attribute it should otherwise not have any significant impact (and for C++
it is already a default anyway).

	Jakub