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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/100009] [9 Regression] -march=native doesn't work on tigerlake Date: Mon, 12 Apr 2021 08:11:01 +0000 [thread overview] Message-ID: <bug-100009-4-XhjDoA7TAd@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-100009-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100009 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 Target Milestone|--- |9.4 Summary|[9 Regression] |[9 Regression] |-march=native doesn't |-march=native doesn't work |recognize tigerlake |on tigerlake --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Looking at the backport it looks like -march=native on a tigerlake system will expand to -march=tigerlake but that's not recognized later since the required support is missing.
next prev parent reply other threads:[~2021-04-12 8:11 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-09 22:40 [Bug c/100009] New: -march=native doesn't recognize tigerlake cdotts at planetiq dot com 2021-04-10 10:46 ` [Bug target/100009] [9 Regression] " redi at gcc dot gnu.org 2021-04-12 8:11 ` rguenth at gcc dot gnu.org [this message] 2021-04-12 9:50 ` [Bug target/100009] [9 Regression] -march=native doesn't work on tigerlake crazylht at gmail dot com 2021-04-13 2:04 ` crazylht at gmail dot com 2021-04-15 9:38 ` crazylht at gmail dot com 2021-04-30 11:12 ` rguenth at gcc dot gnu.org
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