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| author | Tom de Vries <tom@codesourcery.com> | 2015-05-12 09:46:47 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-05-12 09:46:47 +0000 |
| commit | c7b38fd54552f2ff37becfb1a71ab3c2e1f8462d (patch) | |
| tree | c10f8ac5291a1a6a12e7472c1ad1acd14764ffef /libbacktrace | |
| parent | fed8bd87d5832d9c61c648ed2a2103f853fad00a (diff) | |
| download | gcc-c7b38fd54552f2ff37becfb1a71ab3c2e1f8462d.zip gcc-c7b38fd54552f2ff37becfb1a71ab3c2e1f8462d.tar.gz gcc-c7b38fd54552f2ff37becfb1a71ab3c2e1f8462d.tar.bz2 | |
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.
From-SVN: r223054
Diffstat (limited to 'libbacktrace')
0 files changed, 0 insertions, 0 deletions