diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/genrecog.c | 8 | ||||
| -rw-r--r-- | gcc/vec.h | 12 |
3 files changed, 23 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9cc3d51..1f0c05a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2017-05-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> + * genrecog.c (int_set::int_set): Explicitly construct our + auto_vec base class. + * vec.h (auto_vec::auto_vec): New constructor. + +2017-05-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> + * bitmap.h (class auto_bitmap): New constructor taking bitmap_obstack * argument. diff --git a/gcc/genrecog.c b/gcc/genrecog.c index 6a9e610..b69043f 100644 --- a/gcc/genrecog.c +++ b/gcc/genrecog.c @@ -1407,14 +1407,16 @@ struct int_set : public auto_vec <uint64_t, 1> iterator end (); }; -int_set::int_set () {} +int_set::int_set () : auto_vec<uint64_t, 1> () {} -int_set::int_set (uint64_t label) +int_set::int_set (uint64_t label) : + auto_vec<uint64_t, 1> () { safe_push (label); } -int_set::int_set (const int_set &other) +int_set::int_set (const int_set &other) : + auto_vec<uint64_t, 1> () { safe_splice (other); } @@ -1272,6 +1272,18 @@ public: this->m_vec = &m_auto; } + auto_vec (size_t s) + { + if (s > N) + { + this->create (s); + return; + } + + m_auto.embedded_init (MAX (N, 2), 0, 1); + this->m_vec = &m_auto; + } + ~auto_vec () { this->release (); |