feat-cxx11.C: Commentary and rearrangement of tests.

testsuite/

2014-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
	* g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
	Commentary and rearrangement of tests.
	* g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
	Commentary and rearrangement of tests.
	* g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
	* g++.dg/cpp1y/feat-cxx98.C: Commentary.

c-family/

2014-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* c-cppbuiltin.c: Define __cpp_aggregate_nsdmi.

From-SVN: r217012

gcc/c-family/ChangeLog

+2014-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
+
+	* g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
+	Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
+	Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
+	* g++.dg/cpp1y/feat-cxx98.C: Commentary.
+
 2014-10-29  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant

gcc/c-family/c-cppbuiltin.c

@@ -841,7 +841,7 @@ c_cpp_builtins (cpp_reader *pfile)
 	  //cpp_undef (pfile, "__cpp_constexpr");
 	  //cpp_define (pfile, "__cpp_constexpr=201304");
 	  cpp_define (pfile, "__cpp_decltype_auto=201304");
-	  //cpp_define (pfile, "__cpp_aggregate_nsdmi=201304");
+	  cpp_define (pfile, "__cpp_aggregate_nsdmi=201304");
 	  cpp_define (pfile, "__cpp_variable_templates=201304");
 	  cpp_define (pfile, "__cpp_digit_separators=201309");
 	  //cpp_define (pfile, "__cpp_sized_deallocation=201309");

gcc/testsuite/ChangeLog

+2014-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
+
+	* g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test.
+	Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test.
+	Commentary and rearrangement of tests.
+	* g++.dg/cpp1y/feat-cxx98-neg.C: Ditto
+	* g++.dg/cpp1y/feat-cxx98.C: Commentary.
+
 2014-10-31  Jakub Jelinek  <jakub@redhat.com>
 
 	PR rtl-optimization/63659

gcc/testsuite/g++.dg/cpp1y/feat-cxx11-neg.C

 // { dg-do compile { target c++11_only } }
 // { dg-options "-pedantic-errors" }
 
-// These *are* defined in C++14 onwards.
+// C++14 features:
 
 #ifndef __cpp_binary_literals
 #  error "__cpp_binary_literals" // { dg-error "error" }
@@ -31,11 +31,19 @@
 #  error "__cpp_digit_separators" // { dg-error "error" }
 #endif
 
-//  Attribute [[deprecated]] is allowed in C++11 as an extension (with pedwarn).
-//#ifndef __cpp_attribute_deprecated
-//#  error "__cpp_attribute_deprecated"
-//#endif
+#ifndef __cpp_aggregate_nsdmi
+#  error "__cpp_aggregate_nsdmi" // { dg-error "error" }
+#endif
+
+//  Array TS features:
 
 #ifndef __cpp_runtime_arrays
 #  error "__cpp_runtime_arrays" // { dg-error "error" }
 #endif
+
+//  Attribute checks:
+
+//  Attribute [[deprecated]] is allowed in C++11 as an extension (with pedwarn).
+//#ifndef __cpp_attribute_deprecated
+//#  error "__cpp_attribute_deprecated"
+//#endif

gcc/testsuite/g++.dg/cpp1y/feat-cxx11.C

 // { dg-do compile }
 // { dg-options "-std=gnu++11" }
 
+//  C++11 features:
+
 #ifndef __cpp_unicode_characters
 #  error "__cpp_unicode_characters"
 #elif __cpp_unicode_characters != 200704
@@ -73,13 +75,17 @@
 #  error "__cpp_alias_templates != 200704"
 #endif
 
-//  These C++14 features are allowed in C++11 in non-ANSI modes.
+//  C++14 features allowed in C++11 in non-ANSI modes:
+
 #ifndef __cpp_binary_literals
 #  error "__cpp_binary_literals"
 #elif __cpp_binary_literals != 201304
 #  error "__cpp_binary_literals != 201304"
 #endif
 
+//  Attribute checks:
+
+//  Attribute [[deprecated]] is allowed in C++11 as an extension (with pedwarn).
 #ifndef __cpp_attribute_deprecated
 #  error "__cpp_attribute_deprecated"
 #elif __cpp_attribute_deprecated != 201309

gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C

 // { dg-do compile { target c++14 } }
 // { dg-options "-I${srcdir}/g++.dg/cpp1y -I${srcdir}/g++.dg/cpp1y/testinc" }
 
-// Begin C++11 tests.
+//  C++11 features:
 
 #ifndef __cpp_unicode_characters
 #  error "__cpp_unicode_characters"
@@ -75,7 +75,7 @@
 #  error "__cpp_alias_templates != 200704"
 #endif
 
-// Begin C++14 tests.
+//  C++14 features:
 
 #ifndef __cpp_binary_literals
 #  error "__cpp_binary_literals"
@@ -114,15 +114,10 @@
 #  error "__cpp_return_type_deduction != 201304"
 #endif
 
-#ifndef __cpp_runtime_arrays
-#  error "__cpp_runtime_arrays"
-#elif __cpp_runtime_arrays != 201304
-#  error "__cpp_runtime_arrays != 201304"
-#endif
-
-//  Aggregate initializers not in yet.
-#ifdef __cpp_aggregate_nsdmi
+#ifndef __cpp_aggregate_nsdmi
 #  error "__cpp_aggregate_nsdmi"
+#elif __cpp_aggregate_nsdmi != 201304
+#  error "__cpp_aggregate_nsdmi != 201304"
 #endif
 
 #ifndef __cpp_variable_templates
@@ -137,18 +132,28 @@
 #  error "__cpp_digit_separators != 201309"
 #endif
 
+//  Sized deallocation not in yet.
+#ifdef __cpp_sized_deallocation
+#  error "__cpp_sized_deallocation"
+#endif
+
+//  Array TS features:
+
+#ifndef __cpp_runtime_arrays
+#  error "__cpp_runtime_arrays"
+#elif __cpp_runtime_arrays != 201304
+#  error "__cpp_runtime_arrays != 201304"
+#endif
+
+//  Attribute checks:
+
 #ifndef __cpp_attribute_deprecated
 #  error "__cpp_attribute_deprecated"
 #elif __cpp_attribute_deprecated != 201309
 #  error "__cpp_attribute_deprecated != 201309"
 #endif
 
-//  Sized deallocation not in yet.
-#ifdef __cpp_sized_deallocation
-#  error "__cpp_sized_deallocation"
-#endif
-
-// Begin include checks.
+//  Include checks:
 
 //  Check for __has_include macro.
 #ifndef __has_include

gcc/testsuite/g++.dg/cpp1y/feat-cxx98-neg.C

 // { dg-do compile { target c++98_only } }
 // { dg-options "-ansi" }
 
+//  C++11 features:
+
 #ifndef __cpp_runtime_arrays
 #  error "__cpp_runtime_arrays" // { dg-error "error" }
 #endif
@@ -53,9 +55,9 @@
 #  error "__cpp_alias_templates" // { dg-error "error" }
 #endif
 
-// C++14
+// C++14 features:
 
-// C++98 gets binary literals.
+// C++98 gets binary literals in non-ANSI modes.
 //#ifndef __cpp_binary_literals
 //#  error "__cpp_binary_literals"
 //#endif
@@ -76,10 +78,9 @@
 #  error "__cpp_return_type_deduction" // { dg-error "error" }
 #endif
 
-//  Aggregate initializers not in yet.
-//#ifdef __cpp_aggregate_nsdmi
-//#  error "__cpp_aggregate_nsdmi"
-//#endif
+#ifndef __cpp_aggregate_nsdmi
+#  error "__cpp_aggregate_nsdmi" // { dg-error "error" }
+#endif
 
 #ifndef __cpp_variable_templates
 #  error "__cpp_variable_templates" // { dg-error "error" }
@@ -89,11 +90,13 @@
 #  error "__cpp_digit_separators" // { dg-error "error" }
 #endif
 
-#ifndef __cpp_attribute_deprecated
-#  error "__cpp_attribute_deprecated" // { dg-error "error" }
-#endif
-
 //  Sized deallocation not in yet.
 //#ifdef __cpp_sized_deallocation
 //#  error "__cpp_sized_deallocation"
 //#endif
+
+//  Attribute checks:
+
+#ifndef __cpp_attribute_deprecated
+#  error "__cpp_attribute_deprecated" // { dg-error "error" }
+#endif

gcc/testsuite/g++.dg/cpp1y/feat-cxx98.C

 // { dg-do compile { target c++98_only } }
 // { dg-options "" }
 
-//  These C++14 features are allowed in C++98 in non-ANSI modes.
+//  C++14 features allowed in C++98 in non-ANSI modes:
+
 #ifndef __cpp_binary_literals
 #  error "__cpp_binary_literals"
 #elif  __cpp_binary_literals != 201304