diff options
| author | Martin Liska <mliska@suse.cz> | 2015-11-27 10:36:20 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2015-11-27 09:36:20 +0000 |
| commit | b58d3df29fd0c37a2d5115fc9c708cffcc379ffc (patch) | |
| tree | dd1adb68f7048a3707687ccc46f906e3f92b822d /gcc/vec.h | |
| parent | 4d95edca1212e23855e4f613b588cbc6dac89999 (diff) | |
| download | gcc-b58d3df29fd0c37a2d5115fc9c708cffcc379ffc.zip gcc-b58d3df29fd0c37a2d5115fc9c708cffcc379ffc.tar.gz gcc-b58d3df29fd0c37a2d5115fc9c708cffcc379ffc.tar.bz2 | |
Fix memory leak in cilk
PR c++/68312
* c-array-notation.c (fix_builtin_array_notation_fn):
Use release_vec_vec instead of vec::release.
(build_array_notation_expr): Likewise.
(fix_conditional_array_notations_1): Likewise.
(fix_array_notation_expr): Likewise.
(fix_array_notation_call_expr): Likewise.
PR c++/68312
* cp-array-notation.c (expand_sec_reduce_builtin):
Likewise.
(create_array_refs): Replace argument with const reference.
(expand_an_in_modify_expr): Likewise.
(cp_expand_cond_array_notations): Likewise.
(expand_unary_array_notation_exprs): Likewise.
PR c++/68312
* array-notation-common.c (cilkplus_extract_an_triplets):
Release vector of vectors.
* cilk.c (gimplify_cilk_spawn): Free allocated memory.
PR c++/68312
* vec.h (release_vec_vec): New function.
From-SVN: r231001
Diffstat (limited to 'gcc/vec.h')
| -rw-r--r-- | gcc/vec.h | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1702,6 +1702,18 @@ vec<T, va_heap, vl_ptr>::using_auto_storage () const return m_vec->m_vecpfx.m_using_auto_storage; } +/* Release VEC and call release of all element vectors. */ + +template<typename T> +inline void +release_vec_vec (vec<vec<T> > &vec) +{ + for (unsigned i = 0; i < vec.length (); i++) + vec[i].release (); + + vec.release (); +} + #if (GCC_VERSION >= 3000) # pragma GCC poison m_vec m_vecpfx m_vecdata #endif |