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From: "martin dot drab at fjfi dot cvut dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/36066] [4.4 Regression] ICE with -O1 -finline-small-functions -ftree-vrp -funsafe-loop-optimizations Date: Sun, 27 Apr 2008 22:54:00 -0000 [thread overview] Message-ID: <20080427225404.17915.qmail@sourceware.org> (raw) In-Reply-To: <bug-36066-8902@http.gcc.gnu.org/bugzilla/> ------- Comment #5 from martin dot drab at fjfi dot cvut dot cz 2008-04-27 22:54 ------- And the test cases also fail with -O1 -finline-small-functions -ftree-vrp -m32 so if you compile it for 32-bit target, naither the -funsafe-loop-optimizations nor the -fprefetch-loop-arrays needs to be specified. Haven't tested it on a native 32-bit host, so, hard to say whether it would ICE there as well, just like this. However, natively on a 64-bit host with just "-O1 -finline-small-functions -ftree-vrp" it works without an ICE. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36066
next prev parent reply other threads:[~2008-04-27 22:54 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-04-27 20:58 [Bug tree-optimization/36066] New: " martin dot drab at fjfi dot cvut dot cz 2008-04-27 20:59 ` [Bug tree-optimization/36066] " martin dot drab at fjfi dot cvut dot cz 2008-04-27 21:11 ` rguenth at gcc dot gnu dot org 2008-04-27 21:31 ` rguenth at gcc dot gnu dot org 2008-04-27 21:32 ` [Bug tree-optimization/36066] [4.4 Regression] " rguenth at gcc dot gnu dot org 2008-04-27 21:44 ` martin dot drab at fjfi dot cvut dot cz 2008-04-27 22:54 ` martin dot drab at fjfi dot cvut dot cz [this message] 2008-04-28 9:10 ` rguenth at gcc dot gnu dot org 2008-04-28 9:10 ` rguenth at gcc dot gnu dot org
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