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| author | Jan Hubicka <jh@suse.cz> | 2009-11-12 07:50:19 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2009-11-12 06:50:19 +0000 |
| commit | fcc993f6f58f66f6d34bf3de8da27bf9f34680c7 (patch) | |
| tree | 571de9eb29a8c6efe78c80aa322723a6cb399710 /gcc | |
| parent | 0a8fff5778dd361e64a01c1e2567f7d06d08c275 (diff) | |
| download | gcc-fcc993f6f58f66f6d34bf3de8da27bf9f34680c7.zip gcc-fcc993f6f58f66f6d34bf3de8da27bf9f34680c7.tar.gz gcc-fcc993f6f58f66f6d34bf3de8da27bf9f34680c7.tar.bz2 | |
decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
* decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
* ipa.c (function_and_variable_visibility): Verify that WEAK || COMMON
imply PUBLIC || EXTERNAL.
From-SVN: r154115
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 2 | ||||
| -rw-r--r-- | gcc/ipa.c | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7ec401b..4c45b70 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-11-12 Jan Hubicka <jh@suse.cz> + + * ipa.c (function_and_variable_visibility): Verify that WEAK || COMMON + imply PUBLIC || EXTERNAL. + 2009-11-11 Andy Hutchinson <hutchinsonandy@gcc.gnu.org> PR middle-end/41440 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 355cf99..9a28a49 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,7 @@ +2009-11-12 Jan Hubicka <jh@suse.cz> + + * decl2.c (constrain_visibility): Clear WEAK and COMMON flags. + 2009-11-11 Jason Merrill <jason@redhat.com> PR c++/39131 diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index ba987f7..510aa8f 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -1883,6 +1883,8 @@ constrain_visibility (tree decl, int visibility) if (!DECL_EXTERN_C_P (decl)) { TREE_PUBLIC (decl) = 0; + DECL_WEAK (decl) = 0; + DECL_COMMON (decl) = 0; DECL_COMDAT_GROUP (decl) = NULL_TREE; DECL_INTERFACE_KNOWN (decl) = 1; if (DECL_LANG_SPECIFIC (decl)) @@ -292,6 +292,7 @@ function_and_variable_visibility (bool whole_program) for (node = cgraph_nodes; node; node = node->next) { + gcc_assert (!DECL_WEAK (node->decl) || TREE_PUBLIC (node->decl) || DECL_EXTERNAL (node->decl)); if (cgraph_externally_visible_p (node, whole_program)) { gcc_assert (!node->global.inlined_to); @@ -316,6 +317,8 @@ function_and_variable_visibility (bool whole_program) { if (!vnode->finalized) continue; + gcc_assert ((!DECL_WEAK (vnode->decl) || DECL_COMMON (vnode->decl)) + || TREE_PUBLIC (vnode->decl) || DECL_EXTERNAL (node->decl)); if (vnode->needed && (DECL_COMDAT (vnode->decl) || TREE_PUBLIC (vnode->decl)) && (!whole_program |