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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute Date: Tue, 04 Jan 2022 17:29:16 +0000 [thread overview] Message-ID: <bug-92860-4-MnygzSaAK7@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-92860-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860 --- Comment #86 from Martin Liška <marxin at gcc dot gnu.org> --- Optimized dump is equal: void cl_optimization_save () { vector(8) short int vect__2.20; vector(16) char vect__2.19; int val0.0_1; int val1.15_3; vector(4) int _22; vector(4) int _25; <bb 2> [local count: 1073741824]: val0.0_1 = val0; _25 = {val0.0_1, val0.0_1, val0.0_1, val0.0_1}; val1.15_3 = val1; _22 = {val0.0_1, val0.0_1, val0.0_1, val1.15_3}; vect__2.20_26 = VEC_PACK_TRUNC_EXPR <_25, _25>; vect__2.20_27 = VEC_PACK_TRUNC_EXPR <_25, _22>; vect__2.19_28 = VEC_PACK_TRUNC_EXPR <vect__2.20_26, vect__2.20_27>; MEM <vector(16) char> [(char *)&cl_optimization_save_ptr] = vect__2.19_28; return; }
next prev parent reply other threads:[~2022-01-04 17:29 UTC|newest] Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-92860-4@http.gcc.gnu.org/bugzilla/> 2020-03-17 17:06 ` [Bug tree-optimization/92860] [8/9/10 " marxin at gcc dot gnu.org 2020-03-18 10:57 ` marxin at gcc dot gnu.org 2020-04-01 8:08 ` rguenth at gcc dot gnu.org 2020-05-07 11:56 ` [Bug tree-optimization/92860] [8/9/10/11 " jakub at gcc dot gnu.org 2020-05-25 17:30 ` marxin at gcc dot gnu.org 2020-05-29 18:27 ` egallager at gcc dot gnu.org 2020-05-29 19:30 ` segher at gcc dot gnu.org 2020-05-29 21:36 ` egallager at gcc dot gnu.org 2020-06-10 8:07 ` cvs-commit at gcc dot gnu.org 2020-06-10 8:24 ` marxin at gcc dot gnu.org 2020-06-11 10:19 ` dcb314 at hotmail dot com 2020-06-24 7:33 ` marxin at gcc dot gnu.org 2020-06-24 7:41 ` marxin at gcc dot gnu.org 2020-06-24 8:39 ` dcb314 at hotmail dot com 2020-06-24 8:42 ` marxin at gcc dot gnu.org 2020-06-24 8:53 ` dcb314 at hotmail dot com 2020-06-24 8:56 ` marxin at gcc dot gnu.org 2020-06-24 9:27 ` dcb314 at hotmail dot com 2020-06-24 9:29 ` marxin at gcc dot gnu.org 2020-06-24 20:54 ` dcb314 at hotmail dot com 2020-06-25 6:31 ` marxin at gcc dot gnu.org 2020-06-25 6:32 ` marxin at gcc dot gnu.org 2020-06-25 6:54 ` dcb314 at hotmail dot com 2020-06-25 6:59 ` marxin at gcc dot gnu.org 2020-07-06 4:09 ` asolokha at gmx dot com 2020-07-07 7:21 ` marxin at gcc dot gnu.org 2020-07-23 6:51 ` rguenth at gcc dot gnu.org 2020-12-11 10:30 ` marxin at gcc dot gnu.org 2021-03-16 13:45 ` marxin at gcc dot gnu.org 2021-03-16 20:21 ` arnd at linaro dot org 2021-05-04 12:32 ` [Bug tree-optimization/92860] [8/9/10/11/12 " rguenth at gcc dot gnu.org 2021-05-25 12:57 ` [Bug tree-optimization/92860] [9/10/11/12 " cvs-commit at gcc dot gnu.org 2021-07-01 8:54 ` dcb314 at hotmail dot com 2021-07-01 9:11 ` marxin at gcc dot gnu.org 2021-07-01 14:11 ` dcb314 at hotmail dot com 2021-07-01 15:38 ` dcb314 at hotmail dot com 2021-07-01 17:45 ` dcb314 at hotmail dot com 2021-07-01 18:51 ` marxin at gcc dot gnu.org 2021-07-01 19:34 ` dcb314 at hotmail dot com 2021-07-02 4:16 ` marxin at gcc dot gnu.org 2021-07-02 6:30 ` dcb314 at hotmail dot com 2021-07-02 7:04 ` marxin at gcc dot gnu.org 2021-07-02 7:12 ` dcb314 at hotmail dot com 2021-07-02 7:18 ` marxin at gcc dot gnu.org 2021-07-02 7:20 ` marxin at gcc dot gnu.org 2021-07-02 7:35 ` dcb314 at hotmail dot com 2021-07-02 7:48 ` marxin at gcc dot gnu.org 2021-07-02 20:16 ` dcb314 at hotmail dot com 2021-08-16 11:45 ` marxin at gcc dot gnu.org 2021-12-09 14:02 ` marxin at gcc dot gnu.org 2021-12-09 18:46 ` dcb314 at hotmail dot com 2021-12-09 18:48 ` dcb314 at hotmail dot com 2021-12-10 9:09 ` marxin at gcc dot gnu.org 2021-12-11 21:15 ` dcb314 at hotmail dot com 2021-12-11 22:24 ` dcb314 at hotmail dot com 2021-12-12 12:52 ` dcb314 at hotmail dot com 2021-12-13 6:28 ` asolokha at gmx dot com 2021-12-13 10:04 ` marxin at gcc dot gnu.org 2021-12-13 10:05 ` marxin at gcc dot gnu.org 2021-12-13 10:14 ` dcb314 at hotmail dot com 2021-12-13 12:52 ` marxin at gcc dot gnu.org 2021-12-14 9:35 ` dcb314 at hotmail dot com 2021-12-14 10:01 ` marxin at gcc dot gnu.org 2021-12-14 11:11 ` asolokha at gmx dot com 2021-12-14 14:12 ` dcb314 at hotmail dot com 2021-12-14 15:34 ` marxin at gcc dot gnu.org 2022-01-03 10:26 ` rguenther at suse dot de 2022-01-03 22:22 ` dcb314 at hotmail dot com 2022-01-03 22:32 ` dcb314 at hotmail dot com 2022-01-04 7:43 ` rguenther at suse dot de 2022-01-04 8:35 ` marxin at gcc dot gnu.org 2022-01-04 11:14 ` dcb314 at hotmail dot com 2022-01-04 11:19 ` dcb314 at hotmail dot com 2022-01-04 13:51 ` marxin at gcc dot gnu.org 2022-01-04 13:52 ` marxin at gcc dot gnu.org 2022-01-04 17:27 ` marxin at gcc dot gnu.org 2022-01-04 17:29 ` marxin at gcc dot gnu.org [this message] 2022-01-04 17:43 ` marxin at gcc dot gnu.org 2022-01-04 18:43 ` marxin at gcc dot gnu.org 2022-01-04 19:31 ` marxin at gcc dot gnu.org 2022-01-05 14:43 ` marxin at gcc dot gnu.org 2022-01-05 19:14 ` ubizjak at gmail dot com 2022-01-06 14:57 ` dcb314 at hotmail dot com 2024-03-27 0:54 ` pinskia at gcc dot gnu.org
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