validation/typediff-enum.c

   1 enum num { ZERO, ONE, MANY, };
   2 typedef enum num num;
   3
   4 extern int v;
   5 num v = 0;
   6
   7 extern num w;
   8 int w = 0;
   9
  10 int foo(void);
  11 num foo(void) { return ZERO; }
  12
  13 num bar(void);
  14 int bar(void) { return ZERO; }
  15
  16 void baz(int a);
  17 void baz(num a) { }
  18
  19 void qux(num a);
  20 void qux(int a) { }
  21
  22 /*
  23  * check-name: typediff-enum
  24  * check-known-to-fail
  25  *
  26  * check-error-start
  27 typediff-enum.c:5:5: error: symbol 'v' redeclared with different type (originally declared at typediff-enum.c:4) - different types
  28 typediff-enum.c:8:5: error: symbol 'w' redeclared with different type (originally declared at typediff-enum.c:7) - different types
  29 typediff-enum.c:11:5: error: symbol 'foo' redeclared with different type (originally declared at typediff-enum.c:10) - different types
  30 typediff-enum.c:14:5: error: symbol 'bar' redeclared with different type (originally declared at typediff-enum.c:13) - different types
  31 typediff-enum.c:17:6: error: symbol 'baz' redeclared with different type (originally declared at typediff-enum.c:16) - incompatible argument 1 (different types)
  32 typediff-enum.c:20:6: error: symbol 'qux' redeclared with different type (originally declared at typediff-enum.c:19) - incompatible argument 1 (different types)
  33  * check-error-end
  34  */