foo.c:5:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int'
 int a[E];
 ^~~
foo.c:7:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int'
 int m
 ^~~
foo.c: In function 'min':
foo.c:14:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
foo.c:32:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
foo.c:39:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
foo.c:47:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
foo.c:54:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
foo.c:56:1: error: expected '{' at end of input
 }
 ^
foo.c:56:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^