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/* Verify that we don't offer names that are reserved for the
implementation (PR c/83236). */
/* { dg-options "-nostdinc" } */
/* Example of an identifier with a leading double-underscore.
We shouldn't offer '__ino_t' as a suggestion for an unknown 'ino_t'. */
typedef unsigned long int __ino_t;
ino_t inode; /* { dg-error "did you mean 'int'" } */
/* Example of a typedef with a leading double-underscore. */
typedef unsigned char __u_char;
u_char ch; /* { dg-error "did you mean 'char'" } */
/* Example of a macro with a leading double-underscore. */
# define __SOME_MACRO int
SOME_MACRO foo; /* { dg-bogus "__SOME_MACRO" } */
/* { dg-error "'SOME_MACRO'" "" { target *-*-* } .-1 } */
/* If the misspelled name itself matches the "reserved" pattern, then
it's OK to suggest such names. */
void test (const char *buf, char ch)
{
__builtin_strtchr (buf, ch); /* { dg-line misspelled_reserved } */
/* { dg-error "did you mean '__builtin_strchr'" "" { target c } misspelled_reserved } */
/* { dg-error "'__builtin_strtchr' was not declared in this scope; did you mean '__builtin_strrchr'\\?" "" { target c++ } misspelled_reserved } */
}
/* Similarly for a name that begins with a single underscore. */
void test_2 (const char *buf, char ch)
{
_builtin_strchr (buf, ch); /* { dg-line misspelled_one_underscore } */
/* { dg-error "did you mean '__builtin_strchr'" "" { target c } misspelled_one_underscore } */
/* { dg-error "'_builtin_strchr' was not declared in this scope; did you mean '__builtin_strchr'\\?" "" { target c++ } misspelled_one_underscore } */
}
/* Verify that we can correct "__FILE_" to "__FILE__". */
const char * test_3 (void)
{
return __FILE_; /* { dg-line misspelled__FILE_ } */
/* { dg-error "did you mean '__FILE__'" "" { target c } misspelled__FILE_ } */
/* { dg-error "'__FILE_' was not declared in this scope; did you mean '__FILE__'\\?" "" { target c++ } misspelled__FILE_ } */
}
/* Verify that we can correct "__FILE_NAME_" to "__FILE_NAME__". */
const char * test_4 (void)
{
return __FILE_NAME_; /* { dg-line misspelled__FILE_NAME_ } */
/* { dg-error "did you mean '__FILE_NAME__'" "" { target c } misspelled__FILE_NAME_ } */
/* { dg-error "'__FILE_NAME_' was not declared in this scope; did you mean '__FILE_NAME__'\\?" "" { target c++ } misspelled__FILE_NAME_ } */
}
/* Verify that we can correct "__FILENAME__" to "__FILE_NAME__". */
const char * test_5 (void)
{
return __FILENAME__; /* { dg-line misspelled__FILENAME__ } */
/* { dg-error "did you mean '__FILE_NAME__'" "" { target c } misspelled__FILENAME__ } */
/* { dg-error "'__FILENAME__' was not declared in this scope; did you mean '__FILE_NAME__'\\?" "" { target c++ } misspelled__FILENAME__ } */
}
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