view gcc/testsuite/g++.dg/diagnostic/aka2.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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/* Verify that the "aka" descriptions for typedefs are correctly
   quoted (PR 62170).  */

/* Exercise %H and %I.  */

typedef struct s1 t1;
typedef struct s2 {int i;} t2;

int foo(t1 *);

void test_1 () {
  t2 pos;

  foo (&pos); // { dg-error "cannot convert 't2\\*' {aka 's2\\*'} to 't1\\*' {aka 's1\\*'}" }
}

/* Exercise %T.  */

typedef struct s3
{  
  void m3 ();
} t3;

void test_2 (const s3 *ptr)
{
  ptr->m3 (); // { dg-error "passing 'const s3' as 'this' argument discards qualifiers" }
}

void test_3 (const t3 *ptr)
{
  ptr->m3 (); // { dg-error "passing 'const t3' {aka 'const s3'} as 'this' argument discards qualifiers" }
}