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[Bug target/45511] ICE in neon_valid_immediate, at config/arm/arm.c:8294
- From: "rmansfield at qnx dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 16 Jun 2011 20:17:54 +0000
- Subject: [Bug target/45511] ICE in neon_valid_immediate, at config/arm/arm.c:8294
- Auto-submitted: auto-generated
- References: <bug-45511-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511
Ryan Mansfield <rmansfield at qnx dot com> changed:
What |Removed |Added
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CC| |ramana at gcc dot gnu.org
--- Comment #4 from Ryan Mansfield <rmansfield at qnx dot com> 2011-06-16 20:17:00 UTC ---
(In reply to comment #2)
> I don't see this with an arm-linux-gnu toolchain for r163798.
Were you using a 64 bit host?
8486 if (immtype == 17)
8487 {
8488 /* FIXME: Broken on 32-bit H_W_I hosts. */
8489 gcc_assert (sizeof (HOST_WIDE_INT) == 8);
8490
8491 for (i = 0; i < 8; i++)
I can still reproduce this with trunk, and there's a FIXME with a note about
this bug. Can this PR be moved out of WAITING, or is there some other
information I need to provide?