diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/tls/diag-2.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/tls/diag-2.C | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tls/diag-2.C b/gcc/testsuite/g++.dg/tls/diag-2.C new file mode 100644 index 000000000..484b18845 --- /dev/null +++ b/gcc/testsuite/g++.dg/tls/diag-2.C @@ -0,0 +1,26 @@ +/* Invalid __thread specifiers. */ +/* { dg-require-effective-target tls } */ + +__thread extern int g1; /* { dg-error "'__thread' before 'extern'" } */ +__thread static int g2; /* { dg-error "'__thread' before 'static'" } */ +__thread __thread int g3; /* { dg-error "duplicate '__thread'" } */ +typedef __thread int g4; /* { dg-error "multiple storage classes" } */ + +void foo() +{ + __thread int l1; /* { dg-error "implicitly auto and declared '__thread'" } */ + auto __thread int l2; /* { dg-error "multiple storage classes" } */ + __thread extern int l3; /* { dg-error "'__thread' before 'extern'" } */ + register __thread int l4; /* { dg-error "multiple storage classes" } */ +} + +__thread void f1 (); /* { dg-error "invalid for function" } */ +extern __thread void f2 (); /* { dg-error "invalid for function" } */ +static __thread void f3 (); /* { dg-error "invalid for function" } */ +__thread void f4 () { } /* { dg-error "invalid for function" } */ + +void bar(__thread int p1); /* { dg-error "(invalid in parameter)|(specified for parameter)" } */ + +struct A { + __thread int i; /* { dg-error "storage class specified" } */ +}; |