[gcc]
2017-03-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Richard Biener <rguenth@suse.com>
PR tree-optimization/79908
PR tree-optimization/80136
* tree-stdarg.c (expand_ifn_va_arg_1): For a VA_ARG whose LHS has
been cast away, gimplify_and_add suffices.
[gcc/testsuite]
2017-03-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Richard Biener <rguenther@suse.de>
PR tree-optimization/79908
PR tree-optimization/80136
* gcc.dg/torture/pr79908.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246418 138bc75d-0d04-0410-961f-82ee72b054a4