* c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.

From-SVN: r241376

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 0ef8ef7aad9ea69bd86a8a77fa5dca8e221cab4f..ae399ea31428669697186824ca689434d54532a0 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-20  Jason Merrill  <jason@redhat.com>
+
+       * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.
+
 2016-10-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 
        * c-common.c (c_common_truthvalue_conversion): Warn only for signed

diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 4179a32f35660b5b73b9ea3e6b0853aa681d81af..7d689a9c0ffd2c1b5f4d559e0a9b05aec4dfef3c 100644 (file)
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -940,9 +940,7 @@ c_cpp_builtins (cpp_reader *pfile)
          cpp_define (pfile, "__cpp_deduction_guides=201606");
        }
       if (flag_concepts)
-       /* Use a value smaller than the 201507 specified in
-          the TS, since we don't yet support extended auto.  */
-       cpp_define (pfile, "__cpp_concepts=201500");
+       cpp_define (pfile, "__cpp_concepts=201507");
       if (flag_tm)
        /* Use a value smaller than the 201505 specified in
           the TS, since we don't yet support atomic_cancel.  */