ref: dfc2beaa2c71a595983aefba6782ad412a4662b6
dir: /cc1/tests/test025.c/
/* name: TEST025 descritpion: Test of ifdef and ifndef error: output: G1 I "a G2 I "b G3 I "c G4 I "d G5 I "_1 G6 I "_2 G7 I "e_ G8 I "f_ G9 I "h G10 I "i */ #define FOO #ifdef FOO int a; int b; #undef FOO #ifndef FOO int c; int d; #else int e; int f; #endif int _1; int _2; #ifdef FOO int c_; int d_; #else int e_; int f_; #endif int h; int i; #else int j; int k; #ifdef FOO int l; int m; #else int n; int o; #endif int p; int q; #ifndef FOO int r; int s; #else int t; int u; #endif int v; int w; #endif