diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-27 07:53:33 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-27 07:53:33 +0000 |
| commit | 280ce47d0f9dac29584586ae964826fffa4ab22f (patch) | |
| tree | a35982ffc34baaebfbff808b7c0ae77b320f7b36 /gcc/ipa-visibility.c | |
| parent | 2df660ce815503149961448d13329926ecb0f3af (diff) | |
| download | gcc-280ce47d0f9dac29584586ae964826fffa4ab22f.tar.gz | |
* attribs.c (decl_attributes): Imply noinline, noclone and no_icf
attributes for noipa attribute. For naked attribute use
lookup_attribute first before lookup_attribute_spec.
* final.c (rest_of_handle_final): Disable IPA RA for functions with
noipa attribute.
* ipa-visibility.c (non_local_p): Fix comment typos. Return true
for functions with noipa attribute.
(cgraph_externally_visible_p): Return true for functions with noipa
attribute.
* cgraph.c (cgraph_node::get_availability): Return AVAIL_INTERPOSABLE
for functions with noipa attribute.
* doc/extend.texi: Document noipa function attribute.
* tree-ssa-structalias.c (refered_from_nonlocal_fn): Set *nonlocal_p
also for functions with noipa attribute.
(ipa_pta_execute): Set nonlocal_p also for nodes with noipa attribute.
c-family/
* c-attribs.c (c_common_attribute_table): Add noipa attribute.
(handle_noipa_attribute): New function.
testsuite/
* gcc.dg/attr-noipa.c: New test.
* gcc.dg/ipa/ipa-pta-18.c: New test.
* gcc.dg/ipa/ipa-sra-11.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250607 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-visibility.c')
| -rw-r--r-- | gcc/ipa-visibility.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/ipa-visibility.c b/gcc/ipa-visibility.c index 13cf2a3a1cf..3033f20e3f1 100644 --- a/gcc/ipa-visibility.c +++ b/gcc/ipa-visibility.c @@ -92,10 +92,11 @@ non_local_p (struct cgraph_node *node, void *data ATTRIBUTE_UNUSED) { return !(node->only_called_directly_or_aliased_p () /* i386 would need update to output thunk with local calling - convetions. */ + conventions. */ && !node->thunk.thunk_p && node->definition && !DECL_EXTERNAL (node->decl) + && !lookup_attribute ("noipa", DECL_ATTRIBUTES (node->decl)) && !node->externally_visible && !node->used_from_other_partition && !node->in_other_partition @@ -211,6 +212,8 @@ cgraph_externally_visible_p (struct cgraph_node *node, if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (node->decl))) return true; + if (lookup_attribute ("noipa", DECL_ATTRIBUTES (node->decl))) + return true; if (TARGET_DLLIMPORT_DECL_ATTRIBUTES && lookup_attribute ("dllexport", DECL_ATTRIBUTES (node->decl))) |