+2014-08-25 Jason Merrill <jason@redhat.com>
+
+ * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for
+ -std=c++14 and -std=gnu++14, rather than the reverse.
+ * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and
+ OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14.
+ * c-common.h (cxx_dialect): Remove cxx1y.
+
2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
* c-common.h (enum cxx_dialect): Add cxx14.
/* C++11 */
cxx0x,
cxx11 = cxx0x,
- /* C++14 */
- cxx1y,
- cxx14 = cxx1y,
+ /* C++14 */
+ cxx14,
/* C++1z (C++17?) */
cxx1z
};
}
break;
- case OPT_std_c__1y:
- case OPT_std_gnu__1y:
+ case OPT_std_c__14:
+ case OPT_std_gnu__14:
if (!preprocessing_asm_p)
{
- set_std_cxx14 (code == OPT_std_c__1y /* ISO */);
- if (code == OPT_std_c__1y)
+ set_std_cxx14 (code == OPT_std_c__14 /* ISO */);
+ if (code == OPT_std_c__14)
cpp_opts->ext_numeric_literals = 0;
}
break;
cxx_dialect = cxx11;
}
-/* Set the C++ 201y draft standard (without GNU extensions if ISO). */
+/* Set the C++ 2014 draft standard (without GNU extensions if ISO). */
static void
set_std_cxx14 (int iso)
{
Deprecated in favor of -std=c++11
std=c++1y
-C++ ObjC++
-Conform to the ISO 2014(?) C++ draft standard (experimental and incomplete support)
+C++ ObjC++ Alias(std=c++14) Undocumented
+Deprecated in favor of -std=c++14
std=c++14
-C++ ObjC++ Alias(std=c++1y) Undocumented
+C++ ObjC++ Undocumented
+Conform to the ISO 2014 C++ standard (experimental and incomplete support)
std=c++1z
C++ ObjC++
Deprecated in favor of -std=gnu++11
std=gnu++1y
-C++ ObjC++
-Conform to the ISO 201y(4?) C++ draft standard with GNU extensions (experimental and incomplete support)
+C++ ObjC++ Alias(std=gnu++14) Undocumented
std=gnu++14
-C++ ObjC++ Alias(std=gnu++1y) Undocumented
+C++ ObjC++
+Conform to the ISO 2014 C++ standard with GNU extensions (experimental and incomplete support)
std=gnu++1z
C++ ObjC++
/* The default cold text section. */
static GTY(()) section *cold_text_section;
-/* The DIE for C++1y 'auto' in a function return type. */
+/* The DIE for C++14 'auto' in a function return type. */
static GTY(()) dw_die_ref auto_die;
-/* The DIE for C++1y 'decltype(auto)' in a function return type. */
+/* The DIE for C++14 'decltype(auto)' in a function return type. */
static GTY(()) dw_die_ref decltype_auto_die;
/* Forward declarations for functions defined in this file. */