diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2017-07-27 09:53:33 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-07-27 09:53:33 +0200 |
| commit | 036ea39917b0ef6f07a7c3c3c06002c73fd238f5 (patch) | |
| tree | a35982ffc34baaebfbff808b7c0ae77b320f7b36 /gcc/tree-ssa-structalias.c | |
| parent | 2443509ba815ae9acc5303846661c409fa63436a (diff) | |
| download | gcc-036ea39917b0ef6f07a7c3c3c06002c73fd238f5.zip gcc-036ea39917b0ef6f07a7c3c3c06002c73fd238f5.tar.gz gcc-036ea39917b0ef6f07a7c3c3c06002c73fd238f5.tar.bz2 | |
attribs.c (decl_attributes): Imply noinline, noclone and no_icf attributes for noipa attribute.
* 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.
From-SVN: r250607
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 16746e3..e743e35 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -7764,7 +7764,8 @@ refered_from_nonlocal_fn (struct cgraph_node *node, void *data) bool *nonlocal_p = (bool *)data; *nonlocal_p |= (node->used_from_other_partition || node->externally_visible - || node->force_output); + || node->force_output + || lookup_attribute ("noipa", DECL_ATTRIBUTES (node->decl))); return false; } @@ -7824,7 +7825,9 @@ ipa_pta_execute (void) constraints for parameters. */ bool nonlocal_p = (node->used_from_other_partition || node->externally_visible - || node->force_output); + || node->force_output + || lookup_attribute ("noipa", + DECL_ATTRIBUTES (node->decl))); node->call_for_symbol_thunks_and_aliases (refered_from_nonlocal_fn, &nonlocal_p, true); |