| commit | 2dda221d048928227d5230ef6a02bdb3944b8c7c | |
| author | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 27 Nov 2013 10:00:30 +0000 (27 10:00 +0000) | ||
| committer | vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 27 Nov 2013 10:00:30 +0000 (27 10:00 +0000) | ||
| tree | f44d3af2f2bc8bececb8139a727cb2e3d0ec9069 | treesnapshot (tar.gz zip) |
| parent | 1603adf95d3634275f6f4e4bb5ac53aad71c7c7c | commitdiff |
Don't create out-of-bounds BIT_FIELD_REF.
2013-11-27 Tom de Vries <tom@codesourcery.com>
Marc Glisse <marc.glisse@inria.fr>
PR middle-end/59037
* semantics.c (cxx_fold_indirect_ref): Don't create out-of-bounds
BIT_FIELD_REF.
* fold-const.c (fold_indirect_ref_1): Don't create out-of-bounds
BIT_FIELD_REF.
* gimple-fold.c (gimple_fold_indirect_ref): Same.
* tree-cfg.c (verify_expr): Give error if BIT_FIELD_REF is
out-of-bounds.
* c-c++-common/pr59037.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205438 138bc75d-0d04-0410-961f-82ee72b054a4
2013-11-27 Tom de Vries <tom@codesourcery.com>
Marc Glisse <marc.glisse@inria.fr>
PR middle-end/59037
* semantics.c (cxx_fold_indirect_ref): Don't create out-of-bounds
BIT_FIELD_REF.
* fold-const.c (fold_indirect_ref_1): Don't create out-of-bounds
BIT_FIELD_REF.
* gimple-fold.c (gimple_fold_indirect_ref): Same.
* tree-cfg.c (verify_expr): Give error if BIT_FIELD_REF is
out-of-bounds.
* c-c++-common/pr59037.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205438 138bc75d-0d04-0410-961f-82ee72b054a4