| 123456789101112131415161718192021222324252627282930313233343536373839404142 |
- --- /dev/null
- +++ b/gcc/testsuite/gcc.dg/visibility-21.c
- @@ -0,0 +1,14 @@
- +/* PR target/32219 */
- +/* { dg-do run } */
- +/* { dg-require-visibility "" } */
- +/* { dg-options "-fPIC" { target fpic } } */
- +
- +extern void f() __attribute__((weak,visibility("hidden")));
- +extern int puts( char const* );
- +int main()
- +{
- + if (f)
- + f();
- + return 0;
- +}
- +
- --- a/gcc/varasm.c
- +++ b/gcc/varasm.c
- @@ -6677,6 +6677,10 @@ default_binds_local_p_1 (const_tree exp,
- /* Static variables are always local. */
- else if (! TREE_PUBLIC (exp))
- local_p = true;
- + /* hidden weak can't be overridden by something non-local, all
- + that is possible is that it is not defined at all. */
- + else if (DECL_WEAK (exp))
- + local_p = false;
- /* A variable is local if the user has said explicitly that it will
- be. */
- else if ((DECL_VISIBILITY_SPECIFIED (exp)
- @@ -6690,11 +6694,6 @@ default_binds_local_p_1 (const_tree exp,
- local. */
- else if (DECL_VISIBILITY (exp) != VISIBILITY_DEFAULT)
- local_p = true;
- - /* Default visibility weak data can be overridden by a strong symbol
- - in another module and so are not local. */
- - else if (DECL_WEAK (exp)
- - && !resolved_locally)
- - local_p = false;
- /* If PIC, then assume that any global name can be overridden by
- symbols resolved from other modules. */
- else if (shlib)
|
