public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/103456] [12 Regression] gcc/gcc.c:9502:8: runtime error: load of address 0x0000009f5037 with insufficient space for an object of type 'const char' since r12-5548-g4a2007594cff78fba6a29a0ec07fad31a7af19ff Date: Tue, 30 Nov 2021 15:56:34 +0000 [thread overview] Message-ID: <bug-103456-4-56NxULVe14@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-103456-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103456 --- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- Reduced test-case that has a different output in optimized tree-dump: $ cat gcc.i static char *multilib_options = "m64/m32"; void used_arg_t() { char *q = multilib_options; for (;;) { while (*q) q++; while (__builtin_strchr (q, '_') == 0) while (*q) q++; } }
next prev parent reply other threads:[~2021-11-30 15:56 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-28 15:12 [Bug tree-optimization/103456] New: " marxin at gcc dot gnu.org 2021-11-28 15:13 ` [Bug tree-optimization/103456] " marxin at gcc dot gnu.org 2021-11-28 23:43 ` pinskia at gcc dot gnu.org 2021-11-29 15:10 ` siddhesh at gotplt dot org 2021-11-29 15:19 ` marxin at gcc dot gnu.org 2021-11-30 0:41 ` siddhesh at gcc dot gnu.org 2021-11-30 15:56 ` marxin at gcc dot gnu.org [this message] 2021-12-01 8:31 ` cvs-commit at gcc dot gnu.org 2021-12-01 9:03 ` siddhesh at gcc dot gnu.org 2021-12-03 11:12 ` cvs-commit at gcc dot gnu.org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-103456-4-56NxULVe14@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).