http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57949
--- Comment #9 from Ulrich Weigand <uweigand at gcc dot gnu.org> --- Author: uweigand Date: Fri Nov 15 23:39:50 2013 New Revision: 204870 URL: http://gcc.gnu.org/viewcvs?rev=204870&root=gcc&view=rev Log: gcc: 2013-11-15 Ulrich Weigand <ulrich.weig...@de.ibm.com> Backport from mainline r201750. 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: 2013-11-15 Ulrich Weigand <ulrich.weig...@de.ibm.com> Backport from mainline r201750. 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. Added: branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr57949-1.c branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr57949-2.c Modified: branches/ibm/gcc-4_8-branch/gcc/ChangeLog.ibm branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.c branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.opt branches/ibm/gcc-4_8-branch/gcc/doc/invoke.texi branches/ibm/gcc-4_8-branch/gcc/testsuite/ChangeLog.ibm
