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/* { dg-do compile } */
/* { dg-options "-fdiagnostics-show-caret" } */
void test_1 (signed char e);
/* PR c/70339. */
void test_2 (singed char e); /* { dg-error "14: unknown type name .singed.; did you mean .signed.?" } */
/* { dg-begin-multiline-output "" }
void test_2 (singed char e);
^~~~~~
signed
{ dg-end-multiline-output "" } */
void test_3 (car e); /* { dg-error "14: unknown type name .car.; did you mean .char.?" } */
/* { dg-begin-multiline-output "" }
void test_3 (car e);
^~~
char
{ dg-end-multiline-output "" } */
/* TODO: this one could be handled better. */
void test_4 (signed car e); /* { dg-error "25: before .e." } */
/* { dg-begin-multiline-output "" }
void test_4 (signed car e);
^
{ dg-end-multiline-output "" } */
/* Verify that we handle misspelled typedef names. */
typedef struct something {} something_t;
some_thing_t test_5; /* { dg-error "1: unknown type name .some_thing_t.; did you mean .something_t.?" } */
/* { dg-begin-multiline-output "" }
some_thing_t test_5;
^~~~~~~~~~~~
something_t
{ dg-end-multiline-output "" } */
/* TODO: we don't yet handle misspelled struct names. */
struct some_thing test_6; /* { dg-error "storage size of .test_6. isn't known" } */
/* { dg-begin-multiline-output "" }
struct some_thing test_6;
^~~~~~
{ dg-end-multiline-output "" } */
typedef long int64_t;
int64 i; /* { dg-error "unknown type name 'int64'; did you mean 'int64_t'?" } */
/* { dg-begin-multiline-output "" }
int64 i;
^~~~~
int64_t
{ dg-end-multiline-output "" } */
/* Verify that gcc doesn't offer nonsensical suggestions. */
nonsensical_suggestion_t var; /* { dg-bogus "did you mean" } */
/* { dg-error "unknown type name" "" { target { *-*-* } } 56 } */
/* { dg-begin-multiline-output "" }
nonsensical_suggestion_t var;
^~~~~~~~~~~~~~~~~~~~~~~~
{ dg-end-multiline-output "" } */
/* In the following, we should suggest inserting "struct" (rather
than "did you mean 'float'") and provide a fixit hint. */
struct foo_t {
int i;
};
foo_t *foo_ptr; /* { dg-error "1: unknown type name .foo_t.; use .struct. keyword to refer to the type" } */
/* { dg-begin-multiline-output "" }
foo_t *foo_ptr;
^~~~~
struct
{ dg-end-multiline-output "" } */
/* Similarly for unions. */
union bar_t {
int i;
char j;
};
bar_t *bar_ptr; /* { dg-error "1: unknown type name .bar_t.; use .union. keyword to refer to the type" } */
/* { dg-begin-multiline-output "" }
bar_t *bar_ptr;
^~~~~
union
{ dg-end-multiline-output "" } */
/* Similarly for enums. */
enum baz {
BAZ_FIRST,
BAZ_SECOND
};
baz value; /* { dg-error "1: unknown type name .baz.; use .enum. keyword to refer to the type" } */
/* { dg-begin-multiline-output "" }
baz value;
^~~
enum
{ dg-end-multiline-output "" } */
/* TODO: it would be better to detect the "singed" vs "signed" typo here. */
singed char ch; /* { dg-error "8: before .char." } */
/* { dg-begin-multiline-output "" }
singed char ch;
^~~~
{ dg-end-multiline-output "" } */
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