[COMMITTED] Remove unused back_threader destructor.
Commit Message
Tested on x86-64 Linux.
gcc/ChangeLog:
* tree-ssa-threadbackward.c (back_threader::~back_threader): Remove.
---
gcc/tree-ssa-threadbackward.c | 5 -----
1 file changed, 5 deletions(-)
@@ -76,7 +76,6 @@ class back_threader
{
public:
back_threader (bool speed_p, bool resolve);
- ~back_threader ();
void maybe_thread_block (basic_block bb);
bool thread_through_all_blocks (bool may_peel_loop_headers);
private:
@@ -128,10 +127,6 @@ back_threader::back_threader (bool speed_p, bool resolve)
m_resolve = resolve;
}
-back_threader::~back_threader ()
-{
-}
-
// Register the current path for jump threading if it's profitable to
// do so.
//