diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/cast5.C | 38 |
2 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2186c29..3d6cb6f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2000-02-08 Nathan Sidwell <nathan@acm.org> + + * g++.old-deja/g++.other/cast5.C: New test. + 2000-02-05 Alan Modra <alan@SPRI.Levels.UniSA.Edu.Au> * gcc.c-torture/execute/20000205-1.c: New. diff --git a/gcc/testsuite/g++.old-deja/g++.other/cast5.C b/gcc/testsuite/g++.old-deja/g++.other/cast5.C new file mode 100644 index 0000000..80640eb --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/cast5.C @@ -0,0 +1,38 @@ +// Build don't link: + +// Copyright (C) 2000 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 4 Feb 2000 <nathan@acm.org> + +// Array of cv T decays to pointer to cv T, and pointer to array of cv T can +// be converted to pointer to cv T. We need to make sure the `cv's don't +// confuse us. + +typedef char const *ary_t[2]; + +void f0 (ary_t const *const &ary) +{ + static_cast <void const *> (ary); + static_cast <void *> (ary); // ERROR - casts away const + (void const *) (ary); +} + +void f1 (ary_t *const &ary) +{ + static_cast <void *> (ary); + static_cast <void const *> (ary); + (void const *) (ary); +} + +void f2 (ary_t const *&ary) +{ + static_cast <void const *> (ary); + static_cast <void *> (ary); // ERROR - casts away const + (void const *) (ary); +} + +void f3 (ary_t *&ary) +{ + static_cast <void *> (ary); + static_cast <void const *> (ary); + (void const *) (ary); +} |