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[Bug target/11475] [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629
- From: "pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jul 2003 14:54:56 -0000
- Subject: [Bug target/11475] [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629
- References: <20030709145006.11475.heinrich.brand@fujitsu-siemens.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c |target
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2003-07-09 14:54:56
date| |
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-09 14:54 -------
I can confirm this on the mainline (20030608) with a cross-compiler from powerpc-apple-
darwin6.6:
test.c:57: error: unable to generate reloads for:
(insn 22 20 23 0 0x106c480 (set (reg:HI 1 %g1 [121])
(ior:HI (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
(subreg:HI (reg:SI 29 %i5 [114]) 2))) 49 {*movhi_lo_sum} (insn_list 19 (insn_list 15
(nil)))
(expr_list:REG_DEAD (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
(expr_list:REG_DEAD (reg:SI 29 %i5 [114])
(nil))))
test.c:57: internal compiler error: in find_reloads, at reload.c:3647