diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/tls/diag-3.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/tls/diag-3.C | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tls/diag-3.C b/gcc/testsuite/g++.dg/tls/diag-3.C new file mode 100644 index 000000000..ea5158b89 --- /dev/null +++ b/gcc/testsuite/g++.dg/tls/diag-3.C @@ -0,0 +1,11 @@ +// Report invalid extern and __thread combinations. +// { dg-require-effective-target tls } + +extern int j; // { dg-error "previously declared here" } +__thread int j; // { dg-error "follows non-thread-local" } + +extern __thread int i; // { dg-error "previously declared here" } +int i; // { dg-error "follows thread-local" } + +extern __thread int k; // This is fine. +__thread int k; |