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From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/95622] [11 Regression] force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta{-2,-4,}.c Date: Thu, 25 Mar 2021 18:28:42 +0000 [thread overview] Message-ID: <bug-95622-4-Lgr3Yeem4v@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-95622-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95622 --- Comment #8 from Tobias Burnus <burnus at gcc dot gnu.org> --- I am not sure whether this is a sensible solution, but it fixes the issue for c-c++-common/goacc/kernels-alias-ipa-pta-2.c ... diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 529ec3a5b80..c93e9b46d8d 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -8132,7 +8132,7 @@ refered_from_nonlocal_fn (struct cgraph_node *node, void *data) *nonlocal_p |= (node->used_from_other_partition || DECL_EXTERNAL (node->decl) || TREE_PUBLIC (node->decl) - || node->force_output + || (node->force_output && !node->offloadable) || lookup_attribute ("noipa", DECL_ATTRIBUTES (node->decl))); return false; } @@ -8195,7 +8195,7 @@ ipa_pta_execute (void) bool nonlocal_p = (node->used_from_other_partition || DECL_EXTERNAL (node->decl) || TREE_PUBLIC (node->decl) - || node->force_output + || (node->force_output && !node->offloadable) || lookup_attribute ("noipa", DECL_ATTRIBUTES (node->decl))); node->call_for_symbol_thunks_and_aliases (refered_from_nonlocal_fn,
next prev parent reply other threads:[~2021-03-25 18:28 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-10 9:08 [Bug middle-end/95622] New: force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta-2.c burnus at gcc dot gnu.org 2020-06-10 9:18 ` [Bug middle-end/95622] " jakub at gcc dot gnu.org 2020-06-12 10:58 ` [Bug middle-end/95622] [11 Regression] force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta{-2,-4,}.c tschwinge at gcc dot gnu.org 2020-06-12 13:10 ` burnus at gcc dot gnu.org 2020-06-16 13:15 ` cvs-commit at gcc dot gnu.org 2020-06-16 13:22 ` cvs-commit at gcc dot gnu.org 2020-07-15 6:56 ` rguenth at gcc dot gnu.org 2020-07-15 7:06 ` burnus at gcc dot gnu.org 2021-01-14 9:00 ` rguenth at gcc dot gnu.org 2021-03-25 18:28 ` burnus at gcc dot gnu.org [this message] 2021-03-26 8:21 ` rguenther at suse dot de 2021-04-27 11:39 ` [Bug middle-end/95622] [11/12 " jakub at gcc dot gnu.org 2021-07-28 7:04 ` rguenth at gcc dot gnu.org 2022-04-21 7:48 ` rguenth at gcc dot gnu.org 2023-05-29 10:02 ` [Bug middle-end/95622] [11/12/13/14 " jakub at gcc dot gnu.org
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