ref: ab1e25a7ad7779337604c1220cd140c57a10e1a4
dir: /cc1/tests/test033.c/
/* name: TEST033 description: test for #if defined() output: G1 I c */ #if defined(FOO) int a; #elif !defined(FOO) && defined(BAR) int b; #elif !defined(FOO) && !defined(BAR) int c; #else int d; #endif