On Wed, Mar 19, 2014 at 3:30 PM, Bill Schmidt <wschm...@linux.vnet.ibm.com> wrote: > Hi, > > This patch (diff-abi-compat) backports the ABI compatibility fix for > PR57949. > > Thanks, > Bill > > > [gcc] > > 2014-03-29 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > Backport from mainline r201750. > 2013-11-15 Ulrich Weigand <ulrich.weig...@de.ibm.com> > Note: Default setting of -mcompat-align-parm inverted! > > 2013-08-14 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > PR target/57949 > * doc/invoke.texi: Add documentation of mcompat-align-parm > option. > * config/rs6000/rs6000.opt: Add mcompat-align-parm option. > * config/rs6000/rs6000.c (rs6000_function_arg_boundary): For AIX > and Linux, correct BLKmode alignment when 128-bit alignment is > required and compatibility flag is not set. > (rs6000_gimplify_va_arg): For AIX and Linux, honor specified > alignment for zero-size arguments when compatibility flag is not > set. > > [gcc/testsuite] > > 2014-03-29 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > Backport from mainline r201750. > 2013-11-15 Ulrich Weigand <ulrich.weig...@de.ibm.com> > Note: Default setting of -mcompat-align-parm inverted! > > 2013-08-14 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > PR target/57949 > * gcc.target/powerpc/pr57949-1.c: New. > * gcc.target/powerpc/pr57949-2.c: New.
Okay. Thanks, David
