--- /dev/null +++ gcc-4.6.0/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; +} + --- gcc-4.6.0.orig/gcc/varasm.c +++ gcc-4.6.0/gcc/varasm.c @@ -6754,6 +6754,10 @@ /* Static variables are always local. */ else if (! TREE_PUBLIC (exp)) local_p = true; + /* Weak data can be overridden by a strong symbol + in another module and so are not local. */ + 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) @@ -6767,11 +6771,6 @@ 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)