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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/115129] [12/13/14/15 regression] ICE on recursive realloc call with LTO Date: Fri, 17 May 2024 08:03:17 +0000 [thread overview] Message-ID: <bug-115129-4-VTN91IfFQp@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-115129-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115129 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unknown |14.1.0 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1 Target Milestone|--- |12.4 Last reconfirmed| |2024-05-17 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. Setting value number of p_4 to 0B (changed) Value numbering stmt = realloc (p_4, s_5(D)); ... <bb 3> [local count: 8687547538]: __builtin_malloc (s_5(D)); but virtual operands are not updated. Somewhere we fold this and break things this way. gimple_fold_builtin_realloc likely.
next prev parent reply other threads:[~2024-05-17 8:03 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-05-17 7:56 [Bug lto/115129] New: " sjames at gcc dot gnu.org 2024-05-17 8:03 ` rguenth at gcc dot gnu.org [this message] 2024-05-17 8:08 ` [Bug lto/115129] " rguenth at gcc dot gnu.org 2024-06-20 9:15 ` rguenth at gcc dot gnu.org
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