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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/81501] mulitple calls to __tls_get_addr() with -fPIC Date: Sun, 22 Aug 2021 08:30:01 +0000 [thread overview] Message-ID: <bug-81501-4-Q4tXtGcAqW@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-81501-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81501 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Unneccessary calls to |mulitple calls to |__tls_get_addr() in simple |__tls_get_addr() with -fPIC |thread-singleton pattern | Severity|normal |enhancement --- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Due to the way addresses are formed for TLS, we emit the call to the __tls_get_addr function at the point of address. We should do something similar to how other PIC addresses are handled.
next prev parent reply other threads:[~2021-08-22 8:30 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-81501-4@http.gcc.gnu.org/bugzilla/> 2021-08-22 8:26 ` [Bug rtl-optimization/81501] Unneccessary calls to __tls_get_addr() in simple thread-singleton pattern pinskia at gcc dot gnu.org 2021-08-22 8:30 ` pinskia at gcc dot gnu.org [this message] 2022-09-23 13:18 ` [Bug rtl-optimization/81501] mulitple calls to __tls_get_addr() with -fPIC roi.jacobson1 at gmail dot com
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