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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/101636] [11/12 Regression] ICE: verify_gimple failed (error: conversion of register to a different size in 'view_convert_expr') Date: Mon, 08 Nov 2021 11:44:41 +0000 [thread overview] Message-ID: <bug-101636-4-Zn2sLNtSJE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-101636-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101636 --- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> --- Valgrind reports: ==9236== Conditional jump or move depends on uninitialised value(s) ==9236== at 0xA3EC2C: bitmap_clear_bit (sbitmap.h:153) ==9236== by 0xA3EC2C: verify_loop_structure() (cfgloop.c:1579) ==9236== by 0xD3FAC4: checking_verify_loop_structure (cfgloop.h:646) ==9236== by 0xD3FAC4: loop_optimizer_init(unsigned int) (loop-init.c:130) ==9236== by 0xE4E9D7: execute (predict.c:4094) ==9236== by 0xE4E9D7: (anonymous namespace)::pass_profile::execute(function*) (predict.c:4087) ==9236== by 0xE23EF9: execute_one_pass(opt_pass*) (passes.c:2567) ==9236== by 0xE247F2: execute_pass_list_1(opt_pass*) (passes.c:2656) ==9236== by 0xE24804: execute_pass_list_1(opt_pass*) (passes.c:2657) ==9236== by 0xE24835: execute_pass_list(function*, opt_pass*) (passes.c:2667) ==9236== by 0xE25258: do_per_function_toporder (passes.c:1773) ==9236== by 0xE25258: do_per_function_toporder(void (*)(function*, void*), void*) (passes.c:1736) ==9236== by 0xE25404: execute_ipa_pass_list(opt_pass*) (passes.c:3001) ==9236== by 0xA720D8: ipa_passes (cgraphunit.c:2154) ==9236== by 0xA720D8: compile (cgraphunit.c:2289) ==9236== by 0xA720D8: symbol_table::compile() (cgraphunit.c:2267) ==9236== by 0xA74C27: symbol_table::finalize_compilation_unit() (cgraphunit.c:2537) ==9236== by 0xF1354C: compile_file() (toplev.c:477)
next prev parent reply other threads:[~2021-11-08 11:44 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-27 9:15 [Bug tree-optimization/101636] New: " asolokha at gmx dot com 2021-07-27 11:30 ` [Bug tree-optimization/101636] " rguenth at gcc dot gnu.org 2021-07-28 7:07 ` rguenth at gcc dot gnu.org 2021-08-03 12:42 ` marxin at gcc dot gnu.org 2021-08-03 13:06 ` rguenther at suse dot de 2021-08-03 13:47 ` marxin at gcc dot gnu.org 2021-08-06 9:58 ` rguenth at gcc dot gnu.org 2021-11-08 11:27 ` rguenth at gcc dot gnu.org 2021-11-08 11:43 ` marxin at gcc dot gnu.org 2021-11-08 11:44 ` marxin at gcc dot gnu.org [this message] 2021-11-08 12:56 ` rguenther at suse dot de 2021-11-08 15:33 ` marxin at gcc dot gnu.org 2021-11-08 15:33 ` marxin at gcc dot gnu.org 2021-11-09 7:24 ` rguenther at suse dot de 2022-02-22 14:52 ` rguenth at gcc dot gnu.org 2022-02-23 9:21 ` rguenth at gcc dot gnu.org 2022-02-23 11:14 ` cvs-commit at gcc dot gnu.org 2022-02-23 11:15 ` [Bug tree-optimization/101636] [11 " rguenth at gcc dot gnu.org 2022-03-07 11:34 ` rguenth at gcc dot gnu.org 2022-03-23 14:08 ` cvs-commit at gcc dot gnu.org 2022-03-23 14:08 ` rguenth at gcc dot gnu.org
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