c-cppbuiltin.c (c_cpp_builtins): Define __cpp_capture_star_this for -std=c++1z.

	* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_capture_star_this for
	-std=c++1z.

	* g++.dg/cpp1z/feat-cxx1z.C: Add __cpp_capture_star_this test.

From-SVN: r240557

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index f60f63e..d24e952 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,5 +1,8 @@
 2016-09-27  Jakub Jelinek  <jakub@redhat.com>
 
+       * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_capture_star_this for
+       -std=c++1z.
+
        * c-ada-spec.c (print_ada_declaration): Remove break after return.
 
 2016-09-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 6f43811..b860c21 100644 (file)
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -933,6 +933,7 @@ c_cpp_builtins (cpp_reader *pfile)
          cpp_define (pfile, "__cpp_range_based_for=201603");
          cpp_define (pfile, "__cpp_constexpr=201603");
          cpp_define (pfile, "__cpp_if_constexpr=201606");
+         cpp_define (pfile, "__cpp_capture_star_this=201603");
        }
       if (flag_concepts)
        /* Use a value smaller than the 201507 specified in

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 59e20b7..3de855f 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,7 @@
 2016-09-27  Jakub Jelinek  <jakub@redhat.com>
 
+       * g++.dg/cpp1z/feat-cxx1z.C: Add __cpp_capture_star_this test.
+
        * g++.dg/cpp1z/lambda-this1.C: New test.
        * g++.dg/cpp1z/lambda-this2.C: New test.
 

diff --git a/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C b/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
index 71c8c7d..eeeae45 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
+++ b/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
@@ -356,6 +356,12 @@
 #  error "__cpp_aligned_new != 201606"
 #endif
 
+#ifndef __cpp_capture_star_this
+#  error "__cpp_capture_star_this"
+#elif __cpp_capture_star_this != 201603
+#  error "__cpp_capture_star_this != 201603"
+#endif
+
 #ifdef __has_cpp_attribute
 
 #  if ! __has_cpp_attribute(maybe_unused)