https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99619
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alexander Monakov <amona...@gcc.gnu.org>: https://gcc.gnu.org/g:1d561e1851c466a4952081caef17747781609b00 commit r13-3416-g1d561e1851c466a4952081caef17747781609b00 Author: Artem Klimov <jakmob...@gmail.com> Date: Wed Jul 6 17:02:01 2022 +0300 ipa-visibility: Optimize TLS access [PR99619] Fix PR99619, which asks to optimize TLS model based on visibility. The fix is implemented as an IPA optimization: this allows to take optimized visibility status into account (as well as avoid modifying all language frontends). 2022-04-17 Artem Klimov <jakmob...@gmail.com> gcc/ChangeLog: PR middle-end/99619 * ipa-visibility.cc (function_and_variable_visibility): Promote TLS access model afer visibility optimizations. * varasm.cc (have_optimized_refs): New helper. (optimize_dyn_tls_for_decl_p): New helper. Use it ... (decl_default_tls_model): ... here in place of 'optimize' check. gcc/testsuite/ChangeLog: PR middle-end/99619 * gcc.dg/tls/vis-attr-gd.c: New test. * gcc.dg/tls/vis-attr-hidden-gd.c: New test. * gcc.dg/tls/vis-attr-hidden.c: New test. * gcc.dg/tls/vis-flag-hidden-gd.c: New test. * gcc.dg/tls/vis-flag-hidden.c: New test. * gcc.dg/tls/vis-pragma-hidden-gd.c: New test. * gcc.dg/tls/vis-pragma-hidden.c: New test. Co-Authored-By: Alexander Monakov <amona...@gcc.gnu.org> Signed-off-by: Artem Klimov <jakmob...@gmail.com>
