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From: "crazylht at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/102211] New: ICE introduced by r12-3277 Date: Mon, 06 Sep 2021 02:53:39 +0000 [thread overview] Message-ID: <bug-102211-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102211 Bug ID: 102211 Summary: ICE introduced by r12-3277 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: crazylht at gmail dot com CC: schwab@linux-m68k.org Target Milestone: --- Target: risv64 cat test.c float foo (float a, long b) { union{float a[2]; long b;}c; c.b = b; return c.a[0] * a; } gcc test.c -O2 -S test.c:8:1: error: this is the insn: (insn 12 19 13 2 (set (reg/i:SF 42 fa0) (mult:SF (reg:SF 77) (subreg:SF (reg:DI 80 [78]) 0))) "test.c":8:1 17 {mulsf3} (expr_list:REG_DEAD (reg:DI 80 [78]) (expr_list:REG_DEAD (reg:SF 77) (nil)))) during RTL pass: reload
next reply other threads:[~2021-09-06 2:53 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-06 2:53 crazylht at gmail dot com [this message] 2021-09-06 4:38 ` [Bug target/102211] " crazylht at gmail dot com 2021-09-06 4:50 ` crazylht at gmail dot com 2021-09-07 8:00 ` [Bug target/102211] [12 regression] " schwab@linux-m68k.org 2021-09-07 8:06 ` pinskia at gcc dot gnu.org 2021-09-08 5:55 ` wilson at gcc dot gnu.org 2021-09-09 23:49 ` Andrew Waterman 2021-09-08 5:55 ` wilson at gcc dot gnu.org 2021-09-09 5:31 ` wilson at gcc dot gnu.org 2021-09-09 23:30 ` segher at gcc dot gnu.org 2021-09-09 23:50 ` andrew at sifive dot com 2021-09-10 21:55 ` cvs-commit at gcc dot gnu.org 2021-09-13 17:35 ` wilson at gcc dot gnu.org 2021-09-13 17:43 ` wilson at gcc dot gnu.org 2022-01-17 13:33 ` rguenth at gcc dot gnu.org 2022-01-17 13:34 ` rguenth at gcc dot gnu.org
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