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| author | Jeff Law <law@redhat.com> | 2017-11-02 08:54:58 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-11-02 08:54:58 -0600 |
| commit | b95f2911efdb2667c0bea5cdaced6b02f63637cb (patch) | |
| tree | 0482d05f5c9aa7d79e00b5b147e0c8fa12313da9 /gcc | |
| parent | 3c3947b804f2bc33b0ec0a27e7993da6118f468a (diff) | |
| download | gcc-b95f2911efdb2667c0bea5cdaced6b02f63637cb.zip gcc-b95f2911efdb2667c0bea5cdaced6b02f63637cb.tar.gz gcc-b95f2911efdb2667c0bea5cdaced6b02f63637cb.tar.bz2 | |
gimple-ssa-sprintf.c (sprintf_dom_walker): Remove virtual keyword on FINAL OVERRIDE members.
* gimple-ssa-sprintf.c (sprintf_dom_walker): Remove
virtual keyword on FINAL OVERRIDE members.
* tree-ssa-propagate.h (ssa_propagation_engine): Group
virtuals together. Add virtual destructor.
(substitute_and_fold_engine): Similarly.
From-SVN: r254345
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/gimple-ssa-sprintf.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-propagate.h | 12 |
3 files changed, 18 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 067164a..56aaf54 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2017-11-02 Jeff Law <law@redhat.com> + + * gimple-ssa-sprintf.c (sprintf_dom_walker): Remove + virtual keyword on FINAL OVERRIDE members. + + * tree-ssa-propagate.h (ssa_propagation_engine): Group + virtuals together. Add virtual destructor. + (substitute_and_fold_engine): Similarly. + 2017-11-02 Jan Hubicka <hubicka@ucw.cz> * x86-tune.def (X86_TUNE_USE_INCDEC): Enable for Haswell+. diff --git a/gcc/gimple-ssa-sprintf.c b/gcc/gimple-ssa-sprintf.c index 7415413..35ceb2c 100644 --- a/gcc/gimple-ssa-sprintf.c +++ b/gcc/gimple-ssa-sprintf.c @@ -120,7 +120,7 @@ class sprintf_dom_walker : public dom_walker sprintf_dom_walker () : dom_walker (CDI_DOMINATORS) {} ~sprintf_dom_walker () {} - virtual edge before_dom_children (basic_block) FINAL OVERRIDE; + edge before_dom_children (basic_block) FINAL OVERRIDE; bool handle_gimple_call (gimple_stmt_iterator *); struct call_info; diff --git a/gcc/tree-ssa-propagate.h b/gcc/tree-ssa-propagate.h index 629ae77..be4500b 100644 --- a/gcc/tree-ssa-propagate.h +++ b/gcc/tree-ssa-propagate.h @@ -81,14 +81,16 @@ class ssa_propagation_engine { public: - /* Main interface into the propagation engine. */ - void ssa_propagate (void); + virtual ~ssa_propagation_engine (void) { } /* Virtual functions the clients must provide to visit statements and phi nodes respectively. */ virtual enum ssa_prop_result visit_stmt (gimple *, edge *, tree *) = 0; virtual enum ssa_prop_result visit_phi (gphi *) = 0; + /* Main interface into the propagation engine. */ + void ssa_propagate (void); + private: /* Internal implementation details. */ void simulate_stmt (gimple *stmt); @@ -100,10 +102,12 @@ class ssa_propagation_engine class substitute_and_fold_engine { public: - bool substitute_and_fold (void); - bool replace_uses_in (gimple *); + virtual ~substitute_and_fold_engine (void) { } virtual bool fold_stmt (gimple_stmt_iterator *) { return false; } virtual tree get_value (tree) { return NULL_TREE; } + + bool substitute_and_fold (void); + bool replace_uses_in (gimple *); bool replace_phi_args_in (gphi *); }; |