Language2: add test RULE-1-4

Author: knewbury01

c/misra/test/rules/RULE-1-4/test.c

@@ -0,0 +1,26 @@
+#include <stdalign.h>    //NON_COMPLIANT
+#include <stdatomic.h>   //NON_COMPLIANT
+#include <stdnoreturn.h> //NON_COMPLIANT
+#include <threads.h>     //NON_COMPLIANT
+
+#define MACRO(x) _Generic((x), int : 0, long : 1) // NON_COMPLIANT
+#define __STDC_WANT_LIB_EXT1__ 0                  // COMPLIANT
+
+_Noreturn void f0(); // NON_COMPLIANT
+
+typedef int new_type;                     // COMPLIANT
+typedef _Atomic new_type atomic_new_type; // NON_COMPLIANT
+
+void f(int p) {
+  int i0 = _Generic(p, int : 0, long : 1); // NON_COMPLIANT
+
+  _Atomic int i; // NON_COMPLIANT
+
+  _Alignas(4) int i1;    // NON_COMPLIANT
+  alignas(4) int i2;     // NON_COMPLIANT
+  int a = _Alignof(int); // NON_COMPLIANT
+  int a1 = alignof(int); // NON_COMPLIANT
+
+  static thread_local int i3;  // NON_COMPLIANT
+  static _Thread_local int i4; // NON_COMPLIANT
+}

c/misra/test/rules/RULE-1-4/test1.c

@@ -0,0 +1 @@
+#define __STDC_WANT_LIB_EXT1__ 1 // NON_COMPLIANT

rules.csv

@@ -619,7 +619,7 @@ c,MISRA-C-2012,RULE-4-14,Yes,Required,,,The validity of values received from ext
 c,MISRA-C-2012,RULE-1-1,Yes,Required,,,"The program shall contain no violations of the standard C syntax and constraints, and shall not exceed the implementation�s translation limits",,Language,Easy,
 c,MISRA-C-2012,RULE-1-2,Yes,Advisory,,,Language extensions should not be used,,Language,Easy,
 c,MISRA-C-2012,RULE-1-3,Yes,Required,,,There shall be no occurrence of undefined or critical unspecified behaviour,,Language,Hard,
-c,MISRA-C-2012,RULE-1-4,Yes,Required,,,Emergent language features shall not be used,,Language,Medium,
+c,MISRA-C-2012,RULE-1-4,Yes,Required,,,Emergent language features shall not be used,,Language2,Medium,
 c,MISRA-C-2012,RULE-2-1,Yes,Required,,,A project shall not contain unreachable code,M0-1-1,DeadCode,Import,
 c,MISRA-C-2012,RULE-2-2,Yes,Required,,,There shall be no dead code,M0-1-9,DeadCode,Import,
 c,MISRA-C-2012,RULE-2-3,Yes,Advisory,,,A project should not contain unused type declarations,A0-1-6,DeadCode,Import,