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/* Incorrect `cast discards `const'' warnings. There should be warnings
in bad_cast and bad_assign; bad_assign gets the correct warning, but
good_cast may get the warning instead of bad_cast.
gcc 2.7.2.3 passes, egcs-1.1.2 and egcs-ss-19990428 fail.
http://www.cygnus.com/ml/egcs-bugs/1998-Aug/0635.html */
/* { dg-do compile } */
/* { dg-options "-Wcast-qual" } */
void
good_cast(const void *bar)
{
(char *const *)bar; /* { dg-bogus "cast discards" "discarding `const' warning" } */
}
void
bad_cast(const void *bar)
{
(const char **)bar; /* { dg-warning "cast discards" "discarding `const' warning" } */
}
void
good_assign(const void *bar)
{
char *const *foo = bar;
}
void
bad_assign(const void *bar)
{
const char **foo = bar; /* { dg-warning "initialization discards" "discarding `const' warning" } */
}
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