fix: previous two commits

tests/tests2/133_exec_section_in_asm.expect

@@ -0,0 +1 @@
+AAAAAAAAA

tests/tests2/134_exec_section_in_c.c

@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 /* Previously in TinyCC, ELF sections defined in attributes would always have
 the execute bit not set, so you would get segmentation faults when code in these
 sections was exectuted. This file is a minimal example of a file that will put
@@ -9,5 +11,7 @@ int wumbo (int arg) {
 }
 
 int main () {
-    return wumbo(2);
+    wumbo(2);
+    puts("hi");
+    return 0;
 }

tests/tests2/134_exec_section_in_c.expect

@@ -0,0 +1 @@
+hi

tests/undef_func_macro.c

@@ -1,13 +0,0 @@
-int main () {
-// This used to evaluate to 0 (0), which is invalid.
-// Now it should evaluate to 0.
-#if WUMBOED(WUMBO)
-#endif
-
-// Just trying a more complicated test case.
-#if WUMBO && defined(WUMBOLOGY) || WUMBOED(WUMBO) && !WUMBOLOGY
-    return 0;
-#elif WUMBO && defined(WUMBOLOGY) || WUMBOED(WUMBO) && !WUMBOLOGY
-    return 1;
-#endif
-}