diff options
| author | Martin Sebor <msebor@redhat.com> | 2018-12-23 16:00:45 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2018-12-23 09:00:45 -0700 |
| commit | b71bbbe2b22460ff9200613784e631496fcfc054 (patch) | |
| tree | a1a6d61bb5147081c7b610d4d5bd12d3a48a9814 /gcc/builtins.c | |
| parent | e09aa5bd6df9ec0003f230ba29b8b5545c1b533e (diff) | |
| download | gcc-b71bbbe2b22460ff9200613784e631496fcfc054.zip gcc-b71bbbe2b22460ff9200613784e631496fcfc054.tar.gz gcc-b71bbbe2b22460ff9200613784e631496fcfc054.tar.bz2 | |
builtins.h (c_strlen_data): Add new fields and comments.
* builtins.h (c_strlen_data): Add new fields and comments.
* builtins.c (unterminated_array): Change field reference from
"len" to "minlen" in c_strlen_data instance.
* gimple-fold.c (get_range_strlen): Likewise.
* gimple-ssa-sprintf.c (get_string_length): Likewise.
Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r267378
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 0eb3df9..b56577e 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -577,11 +577,11 @@ unterminated_array (tree exp, tree *size /* = NULL */, bool *exact /* = NULL */) structure if EXP references a unterminated array. */ c_strlen_data lendata = { }; tree len = c_strlen (exp, 1, &lendata); - if (len == NULL_TREE && lendata.len && lendata.decl) + if (len == NULL_TREE && lendata.minlen && lendata.decl) { if (size) { - len = lendata.len; + len = lendata.minlen; if (lendata.off) { /* Constant offsets are already accounted for in LENDATA.MINLEN, @@ -720,7 +720,7 @@ c_strlen (tree src, int only_value, c_strlen_data *data, unsigned eltsize) { data->decl = decl; data->off = byteoff; - data->len = ssize_int (len); + data->minlen = ssize_int (len); return NULL_TREE; } @@ -794,7 +794,7 @@ c_strlen (tree src, int only_value, c_strlen_data *data, unsigned eltsize) { data->decl = decl; data->off = byteoff; - data->len = ssize_int (len); + data->minlen = ssize_int (len); return NULL_TREE; } |