diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tls/diag-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tls/diag-3.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tls/diag-3.c b/gcc/testsuite/gcc.dg/tls/diag-3.c new file mode 100644 index 000000000..1a7994c69 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tls/diag-3.c @@ -0,0 +1,11 @@ +/* Report invalid extern and __thread combinations. */ +/* { dg-require-effective-target tls } */ + +extern int j; /* { dg-message "note: previous declaration" } */ +__thread int j; /* { dg-error "follows non-thread-local" } */ + +extern __thread int i; /* { dg-message "note: previous declaration" } */ +int i; /* { dg-error "follows thread-local" } */ + +extern __thread int k; /* This is fine. */ +__thread int k; |