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| author | Cary Coutant <ccoutant@gmail.com> | 2018-06-22 18:19:51 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2018-06-22 18:19:51 -0700 |
| commit | a1893a821c4a2e953d13b97360b85650f2127134 (patch) | |
| tree | 1f388308d04c063ce8ada1ca1be3174cc6e87bbf /gold/incremental.h | |
| parent | 2e7a29d5701d6b320cddf0b1677116d2fe49587b (diff) | |
| download | gdb-a1893a821c4a2e953d13b97360b85650f2127134.zip gdb-a1893a821c4a2e953d13b97360b85650f2127134.tar.gz gdb-a1893a821c4a2e953d13b97360b85650f2127134.tar.bz2 | |
Silence GCC 9 error about deprecated implicit copy constructor.
Replacing push_back() with emplace_back() eliminates the calls to the
copy constructor, but I still had to provide explicit copy constructors
because of the call to vector::reserve(), which tries to instantiate them
even though they'll never actually be called when reserve() is called
on an empty vector.
gold/
* incremental.cc (Sized_incremental_binary::setup_readers): Use
emplace_back for GCC 5 and later.
* incremental.h (Incremental_binary::Input_reader): Provide copy
constructor.
(Sized_incremental_binary::Sized_input_reader): Likewise.
Diffstat (limited to 'gold/incremental.h')
| -rw-r--r-- | gold/incremental.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gold/incremental.h b/gold/incremental.h index 1c3fbe1..b4694b3 100644 --- a/gold/incremental.h +++ b/gold/incremental.h @@ -1368,6 +1368,9 @@ class Incremental_binary Input_reader() { } + Input_reader(const Input_reader&) + { } + virtual ~Input_reader() { } @@ -1708,6 +1711,10 @@ class Sized_incremental_binary : public Incremental_binary : Input_reader(), reader_(r) { } + Sized_input_reader(const Sized_input_reader& r) + : Input_reader(), reader_(r.reader_) + { } + virtual ~Sized_input_reader() { } |