RULE-21-4: Add compiler-specific expected results

These queries report macro invocations for standard library macros which
are defined with different argument names depending on the compiler.

Author: lcartey

c/misra/test/rules/RULE-21-4/StandardHeaderFileUsedSetjmph.expected.clang

@@ -0,0 +1,2 @@
+| test.c:7:7:7:12 | setjmp(env) | Use of setjmp. |
+| test.c:8:3:8:9 | call to longjmp | Use of longjmp. |

c/misra/test/rules/RULE-21-4/StandardHeaderFileUsedSetjmph.expected.gcc

@@ -0,0 +1,2 @@
+| test.c:7:7:7:12 | setjmp(env) | Use of setjmp. |
+| test.c:8:3:8:9 | call to longjmp | Use of longjmp. |