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| author | Martin Sebor <msebor@gcc.gnu.org> | 2017-01-10 14:54:15 -0700 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2017-01-10 14:54:15 -0700 |
| commit | eb07c7cffb2ca361e793281ca142b2f8063aa0e1 (patch) | |
| tree | 082ec7518c01c45d3ae0445135abb05700e30116 /gcc/tree-object-size.h | |
| parent | b9f4757f8eb94d4b145613ee5047f3f95452f9d2 (diff) | |
| download | gcc-eb07c7cffb2ca361e793281ca142b2f8063aa0e1.zip gcc-eb07c7cffb2ca361e793281ca142b2f8063aa0e1.tar.gz gcc-eb07c7cffb2ca361e793281ca142b2f8063aa0e1.tar.bz2 | |
PR middle-end/78245 - missing -Wformat-length on an overflow of a dynamically allocated buffer
gcc/testsuite/ChangeLog:
PR middle-end/78245
* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add tests.
gcc/ChangeLog:
PR middle-end/78245
* gimple-ssa-sprintf.c (get_destination_size): Call
{init,fini}object_sizes.
* tree-object-size.c (addr_object_size): Adjust.
(pass_through_call): Adjust.
(pass_object_sizes::execute): Adjust.
* tree-object-size.h (fini_object_sizes): Declare.
From-SVN: r244293
Diffstat (limited to 'gcc/tree-object-size.h')
| -rw-r--r-- | gcc/tree-object-size.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-object-size.h b/gcc/tree-object-size.h index 500a834..1b55805 100644 --- a/gcc/tree-object-size.h +++ b/gcc/tree-object-size.h @@ -21,6 +21,7 @@ along with GCC; see the file COPYING3. If not see #define GCC_TREE_OBJECT_SIZE_H extern void init_object_sizes (void); +extern void fini_object_sizes (void); extern bool compute_builtin_object_size (tree, int, unsigned HOST_WIDE_INT *); #endif // GCC_TREE_OBJECT_SIZE_H |