diff options
Diffstat (limited to 'gcc/testsuite/objc.dg/tls/diag-3.m')
| -rw-r--r-- | gcc/testsuite/objc.dg/tls/diag-3.m | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/tls/diag-3.m b/gcc/testsuite/objc.dg/tls/diag-3.m new file mode 100644 index 000000000..c71f66fb8 --- /dev/null +++ b/gcc/testsuite/objc.dg/tls/diag-3.m @@ -0,0 +1,11 @@ +/* Report invalid extern and __thread combinations. */ +/* { dg-require-effective-target tls } */ + +extern int j; /* { dg-message "previous declaration of 'j' was here" } */ +__thread int j; /* { dg-error "follows non-thread-local" } */ + +extern __thread int i; /* { dg-message "previous declaration of 'i' was here" } */ +int i; /* { dg-error "follows thread-local" } */ + +extern __thread int k; /* This is fine. */ +__thread int k; |