diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-06-15 15:50:22 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-06-15 15:50:22 +0000 |
| commit | 6e558d0dafdc7b65313d45480522d0b3abe7fdbb (patch) | |
| tree | 779a54fd8a5693709c3b3dfe306e6278090e252c /gcc | |
| parent | 3a849bc18ced87bcad1833f9c826cfb3e1ea92dd (diff) | |
| download | gcc-6e558d0dafdc7b65313d45480522d0b3abe7fdbb.tar.gz | |
Mark __dso_handle hidden if assembler supports it.
2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
PR c++/49412
* decl.c (get_dso_handle_node): Mark __dso_handle hidden if
assembler supports hidden visibility.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175080 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 88bb8fb35a0..9ed50863a37 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2011-06-15 H.J. Lu <hongjiu.lu@intel.com> + + PR c++/49412 + * decl.c (get_dso_handle_node): Mark __dso_handle hidden if + assembler supports hidden visibility. + 2011-06-14 Jason Merrill <jason@redhat.com> PR c++/49107 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 3ccefb901e1..29edbe3865c 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -6435,6 +6435,11 @@ get_dso_handle_node (void) dso_handle_node = declare_global_var (get_identifier ("__dso_handle"), ptr_type_node); +#ifdef HAVE_GAS_HIDDEN + DECL_VISIBILITY (dso_handle_node) = VISIBILITY_HIDDEN; + DECL_VISIBILITY_SPECIFIED (dso_handle_node) = 1; +#endif + return dso_handle_node; } |