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From: "vincent-gcc at vinc17 dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/97424] Warn on invalid shift amount after inlining Date: Sat, 26 Dec 2020 16:41:24 +0000 [thread overview] Message-ID: <bug-97424-4-i2rvT7cTIk@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-97424-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97424 Vincent Lefèvre <vincent-gcc at vinc17 dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vincent-gcc at vinc17 dot net --- Comment #7 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> --- I get a false positive on "b + 1 >= 64 ? 0UL : 1UL << (b + 1)" with a 64-bit unsigned long. See PR98447.
prev parent reply other threads:[~2020-12-26 16:41 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-14 16:02 [Bug tree-optimization/97424] New: " fw at gcc dot gnu.org 2020-10-14 16:45 ` [Bug tree-optimization/97424] " jakub at gcc dot gnu.org 2020-10-14 16:48 ` fw at gcc dot gnu.org 2020-10-14 17:16 ` dmalcolm at gcc dot gnu.org 2020-10-15 6:00 ` rguenth at gcc dot gnu.org 2020-11-12 2:18 ` cvs-commit at gcc dot gnu.org 2020-11-12 14:03 ` dmalcolm at gcc dot gnu.org 2020-11-27 19:11 ` fw at gcc dot gnu.org 2020-12-26 16:41 ` vincent-gcc at vinc17 dot net [this message]
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