View Compilation Error

0_0_29408430_4316.c:1:1: error: expected identifier or '(' before '-' token
 -std=c11
 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/_mingw.h:282:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/crtdefs.h:10,
                 from GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:9,
                 from 0_0_29408430_4316.c:2:
GCC4.9.2/x86_64-w64-mingw32/include/vadefs.h:29:11: error: unknown type name '__gnuc_va_list'
   typedef __gnuc_va_list va_list;
           ^
0_0_29408430_4316.c: In function 'main':
0_0_29408430_4316.c:12:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
     for(int i=3; i<=MAX; i++)
     ^
0_0_29408430_4316.c:12:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code