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| author | Martin Sebor <msebor@redhat.com> | 2018-09-14 18:23:58 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2018-09-14 12:23:58 -0600 |
| commit | e08341bb0e026ef019a3b201ea26ecdc4a9233ea (patch) | |
| tree | 85a654a129f0c74bd85567d343cb3ba067c3c9c4 /gcc/builtins.h | |
| parent | dd98382b8b016c9af092f77b47dfb7eaf35db426 (diff) | |
| download | gcc-e08341bb0e026ef019a3b201ea26ecdc4a9233ea.zip gcc-e08341bb0e026ef019a3b201ea26ecdc4a9233ea.tar.gz gcc-e08341bb0e026ef019a3b201ea26ecdc4a9233ea.tar.bz2 | |
builtins.c (unterminated_array): New.
* builtins.c (unterminated_array): New.
(expand_builtin_strcpy): Adjust.
(expand_builtin_strcpy_args): Detect unterminated arrays.
* gimple-fold.c (get_maxval_strlen): Add argument. Detect
unterminated arrays.
* gimple-fold.h (get_maxval_strlen): Add argument.
(gimple_fold_builtin_strcpy): Detec unterminated arrays.
* gimple-fold.c (get_range_strlen): Add argument.
(get_maxval_strlen): Adjust.
* gimple-fold.h (get_range_strlen): Add argument.
* gcc.dg/warn-strcpy-no-nul.c: New test.
Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r264327
Diffstat (limited to 'gcc/builtins.h')
0 files changed, 0 insertions, 0 deletions