foo.c: In function 'main':
foo.c:6:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    6 |  if(b<a) t=b;b=a;a=t;
      |  ^~
foo.c:6:14: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
    6 |  if(b<a) t=b;b=a;a=t;
      |              ^
foo.c:7:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    7 |  if(b<c) t=b;b=c;c=t;
      |  ^~
foo.c:7:14: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
    7 |  if(b<c) t=b;b=c;c=t;
      |              ^
foo.c:9:2: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized]
    9 |  printf("%d %d %d",a,b,c);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~

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