Eliminate make-unique.h and ::make_unique

C++11 does not provide a std::make_unique so in
r13-3627-g00d7c8ff16e683 I added a make-unique.h
declaring a ::make_unique.

As of r15-4719-ga9ec1bc06bd3cc we can use C++14, so make-unique.h is no
longer needed: we can use simply use std::make_unique instead.

This patch removes make-unique.h and updates every place using it
to use std::make_unique.

No functional change intended.

gcc/analyzer/ChangeLog:
	* access-diagram.cc: Replace uses of ::make_unique with
	std::make_unique.
	* analyzer.cc: Likewise.
	* bounds-checking.cc: Likewise.
	* call-details.cc: Likewise.
	* call-info.cc: Likewise.
	* call-string.cc: Likewise.
	* checker-path.cc: Likewise.
	* common.h: Drop include of "make-unique.h".
	* constraint-manager.cc: Replace uses of ::make_unique with
	std::make_unique.
	* diagnostic-manager.cc: Likewise.
	* engine.cc: Likewise.
	* infinite-loop.cc: Likewise.
	* infinite-recursion.cc: Likewise.
	* kf-analyzer.cc: Likewise.
	* kf-lang-cp.cc: Likewise.
	* kf.cc: Likewise.
	* pending-diagnostic.cc: Likewise.
	* program-point.cc: Likewise; drop #include.
	* program-state.cc: Likewise.
	* ranges.cc: Likewise.
	* region-model.cc: Likewise.
	* region.cc: Likewise; drop #include.
	* sm-fd.cc: Likewise.
	* sm-file.cc: Likewise.
	* sm-malloc.cc: Likewise.
	* sm-pattern-test.cc: Likewise.
	* sm-sensitive.cc: Likewise.
	* sm-signal.cc: Likewise.
	* sm-taint.cc: Likewise.
	* sm.cc: Likewise.
	* store.cc: Likewise.
	* supergraph.cc: Likewise.
	* svalue.cc: Likewise; drop #include.
	* varargs.cc: Likewise.

gcc/c-family/ChangeLog:
	* c-pretty-print.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.

gcc/c/ChangeLog:
	* c-decl.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.
	* c-objc-common.cc: Likewise.
	* c-parser.cc: Likewise.

gcc/cp/ChangeLog:
	* cxx-pretty-print.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.
	* error.cc: Likewise.
	* name-lookup.cc: Likewise.
	* parser.cc: Likewise.

gcc/ChangeLog:
	* diagnostic-format-json.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.
	* diagnostic-format-sarif.cc: Likewise.
	* diagnostic-format-text.cc: Likewise.
	* diagnostic.cc: Likewise.
	* dumpfile.cc: Likewise.
	* gcc-attribute-urlifier.cc: Likewise.
	* gcc-urlifier.cc: Likewise.
	* json-parsing.cc: Likewise.
	* json.cc: Likewise.
	* lazy-diagnostic-path.cc: Likewise.
	* libgdiagnostics.cc: Likewise.
	* libsarifreplay.cc: Likewise.
	* lto-wrapper.cc: Likewise.
	* make-unique.h: Delete.
	* opts-diagnostic.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.
	* pretty-print.cc: Likewise.
	* text-art/style.cc: Likewise.
	* text-art/styled-string.cc: Likewise.
	* text-art/table.cc: Likewise.
	* text-art/tree-widget.cc: Likewise.
	* text-art/widget.cc: Likewise.
	* timevar.cc: Likewise.
	* toplev.cc: Likewise.
	* tree-diagnostic-client-data-hooks.cc: Likewise.

gcc/jit/ChangeLog:
	* dummy-frontend.cc: Drop include of "make-unique.h".
	Replace uses of ::make_unique with std::make_unique.

gcc/testsuite/ChangeLog:
	* gcc.dg/plugin/analyzer_cpython_plugin.cc: Drop include of
	"make-unique.h".  Replace uses of ::make_unique with
	std::make_unique.
	* gcc.dg/plugin/analyzer_gil_plugin.cc: Likewise.
	* gcc.dg/plugin/analyzer_kernel_plugin.cc: Likewise.
	* gcc.dg/plugin/analyzer_known_fns_plugin.cc: Likewise.
	* gcc.dg/plugin/diagnostic_group_plugin.cc: Likewise.
	* gcc.dg/plugin/diagnostic_plugin_xhtml_format.cc: Likewise.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/gcc/analyzer/infinite-recursion.cc b/gcc/analyzer/infinite-recursion.cc
index 297b049..0641117 100644
--- a/gcc/analyzer/infinite-recursion.cc
+++ b/gcc/analyzer/infinite-recursion.cc
@@ -148,14 +148,15 @@ public:
       {
 	gcc_assert (m_prev_entry_event == NULL);
 	std::unique_ptr<checker_event> prev_entry_event
-	  = make_unique <recursive_function_entry_event> (dst_point,
-							  *this, false);
+	  = std::make_unique <recursive_function_entry_event> (dst_point,
+							       *this, false);
 	m_prev_entry_event = prev_entry_event.get ();
 	emission_path->add_event (std::move (prev_entry_event));
       }
     else if (eedge.m_dest == m_new_entry_enode)
       emission_path->add_event
-	(make_unique<recursive_function_entry_event> (dst_point, *this, true));
+	(std::make_unique<recursive_function_entry_event>
+	   (dst_point, *this, true));
     else
       pending_diagnostic::add_function_entry_event (eedge, emission_path);
   }
@@ -171,7 +172,7 @@ public:
   {
     gcc_assert (m_new_entry_enode);
     emission_path->add_event
-      (make_unique<warning_event>
+      (std::make_unique<warning_event>
        (event_loc_info (m_new_entry_enode->get_supernode
 			  ()->get_start_location (),
 			m_callee_fndecl,
@@ -623,7 +624,7 @@ exploded_graph::detect_infinite_recursion (exploded_node *enode)
 			 nullptr);
   get_diagnostic_manager ().add_diagnostic
     (ploc,
-     make_unique<infinite_recursion_diagnostic> (prev_entry_enode,
-						 enode,
-						 fndecl));
+     std::make_unique<infinite_recursion_diagnostic> (prev_entry_enode,
+						      enode,
+						      fndecl));
 }