| commit | c37be9ecc6e11ef0908ecdea3667a6a68c5ef7ca | |
| author | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 12 May 2015 09:46:47 +0000 (12 09:46 +0000) | ||
| committer | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 12 May 2015 09:46:47 +0000 (12 09:46 +0000) | ||
| tree | c10f8ac5291a1a6a12e7472c1ad1acd14764ffef | treesnapshot (tar.gz zip) |
| parent | 2b108e183a487a8e3ab7ca4002637137aac69818 | commitdiff |
Don't take address of ap unless necessary
2015-05-12 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/66010
* gimplify.c (gimplify_modify_expr): Handle new do_deref argument of
ifn_va_arg.
* gimplify.h (gimplify_va_arg_internal): Remove loc parameter.
(gimplify_va_arg_internal): Remove loc parameter. Assert no array-typed
va_lists are passed, and remove corresponding handling.
(gimplify_va_arg_expr): Only take address of ap if necessary. Add
do_deref argument to ifn_va_arg.
* tree-stdarg.c (expand_ifn_va_arg_1): Handle new do_deref argument of
ifn_va_arg.
* c-common.c (build_va_arg): Don't mark ap addressable unless necessary.
* gcc.dg/tree-ssa/stdarg-2.c: Undo scan xfails for f15.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223054 138bc75d-0d04-0410-961f-82ee72b054a4
2015-05-12 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/66010
* gimplify.c (gimplify_modify_expr): Handle new do_deref argument of
ifn_va_arg.
* gimplify.h (gimplify_va_arg_internal): Remove loc parameter.
(gimplify_va_arg_internal): Remove loc parameter. Assert no array-typed
va_lists are passed, and remove corresponding handling.
(gimplify_va_arg_expr): Only take address of ap if necessary. Add
do_deref argument to ifn_va_arg.
* tree-stdarg.c (expand_ifn_va_arg_1): Handle new do_deref argument of
ifn_va_arg.
* c-common.c (build_va_arg): Don't mark ap addressable unless necessary.
* gcc.dg/tree-ssa/stdarg-2.c: Undo scan xfails for f15.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223054 138bc75d-0d04-0410-961f-82ee72b054a4