diff options
| author | Rafael Espindola <espindola@google.com> | 2009-04-20 14:09:46 +0000 |
|---|---|---|
| committer | Rafael Espindola <espindola@google.com> | 2009-04-20 14:09:46 +0000 |
| commit | ee7d4fba3eb1fe0ef18f4badf1fd71100c99309c (patch) | |
| tree | 9c8d314cc606457ab4eb9ddec739f1c5d2c92008 /gcc/testsuite/gcc.dg/lvalue-7.c | |
| parent | 20ccb780d272cc40cbb95191d5adf63bd7aa4842 (diff) | |
2009-04-20 Rafael Avila de Espindola <espindola@google.com>plugins
Merge with mainline @146369.
* configure.ac (ACX_PKGVERSION): Update.
* configure: Regenerate.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/plugins@146426 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/lvalue-7.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/lvalue-7.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/lvalue-7.c b/gcc/testsuite/gcc.dg/lvalue-7.c new file mode 100644 index 00000000000..37964e1cd76 --- /dev/null +++ b/gcc/testsuite/gcc.dg/lvalue-7.c @@ -0,0 +1,16 @@ +/* Test constraints on unary '&': PR 22367. */ + +/* { dg-do compile } */ +/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ + +extern void v; +void f1 (void) { &v; } /* { dg-error "taking address of expression of type 'void'" } */ + +extern void *pv; +void f2 (void) { &*pv; } /* { dg-warning "dereferencing" } */ + +extern const void cv; +void f3 (void) { &cv; } + +extern const void *pcv; +void f4 (void) { &*pcv; } /* { dg-warning "dereferencing" } */ |