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* [Bug rtl-optimization/21281] New: ICE with building newlib
@ 2005-04-29 9:45 nathan at gcc dot gnu dot org
2005-04-29 9:46 ` [Bug rtl-optimization/21281] " nathan at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: nathan at gcc dot gnu dot org @ 2005-04-29 9:45 UTC (permalink / raw)
To: gcc-bugs
The attached testcase, when compiled with ' -O2 -m68hc11' ICEs with an
unrecognizable insn
nathan@garibaldi:223>./cc1 -O2 -m68hc11 bug.i -quiet
bug.i: In function 'get_number':
bug.i:8: error: unrecognizable insn:
(insn 31 7 12 0 (set:HI (reg:HI 1 d [orig:56+2 ] [56])
(xor:HI (reg:HI 1 d [orig:56+2 ] [56])
(const_int -32768 [0xffff8000]))) -1 (nil)
(nil))
bug.i:8: internal compiler error: in extract_insn, at recog.c:2082
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE with building newlib
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: nathan at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: m68hc11-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug rtl-optimization/21281] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org @ 2005-04-29 9:46 ` nathan at gcc dot gnu dot org 2005-04-29 12:56 ` [Bug target/21281] " pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: nathan at gcc dot gnu dot org @ 2005-04-29 9:46 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From nathan at gcc dot gnu dot org 2005-04-29 09:46 ------- Created an attachment (id=8762) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8762&action=view) testcase extracted from dprintf.c in newlib -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21281] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org 2005-04-29 9:46 ` [Bug rtl-optimization/21281] " nathan at gcc dot gnu dot org @ 2005-04-29 12:56 ` pinskia at gcc dot gnu dot org 2005-05-08 17:20 ` ciceron at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-04-29 12:56 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Component|rtl-optimization |target Keywords| |ice-on-valid-code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21281] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org 2005-04-29 9:46 ` [Bug rtl-optimization/21281] " nathan at gcc dot gnu dot org 2005-04-29 12:56 ` [Bug target/21281] " pinskia at gcc dot gnu dot org @ 2005-05-08 17:20 ` ciceron at gcc dot gnu dot org 2005-05-08 17:22 ` [Bug target/21281] [4.1 Regression] " pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: ciceron at gcc dot gnu dot org @ 2005-05-08 17:20 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From ciceron at gcc dot gnu dot org 2005-05-08 17:20 ------- The problem was introduced by the switch to "predicates.md" where the "splitable_operand" predicate is not correctly defined in the description: it accepts a subreg, reg, or mem but it must also accept a constant. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |ciceron at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21281] [4.1 Regression] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-05-08 17:20 ` ciceron at gcc dot gnu dot org @ 2005-05-08 17:22 ` pinskia at gcc dot gnu dot org 2005-05-08 20:05 ` cvs-commit at gcc dot gnu dot org 2005-05-08 20:18 ` ciceron at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-05-08 17:22 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE with building newlib |[4.1 Regression] ICE with | |building newlib Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21281] [4.1 Regression] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org ` (3 preceding siblings ...) 2005-05-08 17:22 ` [Bug target/21281] [4.1 Regression] " pinskia at gcc dot gnu dot org @ 2005-05-08 20:05 ` cvs-commit at gcc dot gnu dot org 2005-05-08 20:18 ` ciceron at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-05-08 20:05 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-08 20:05 ------- Subject: Bug 21281 CVSROOT: /cvs/gcc Module name: gcc Changes by: ciceron@gcc.gnu.org 2005-05-08 20:04:52 Modified files: gcc : ChangeLog gcc/config/m68hc11: predicates.md Log message: PR target/21281 * config/m68hc11/predicates.md (splitable_operand): An immediate is allowed. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8660&r2=2.8661 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m68hc11/predicates.md.diff?cvsroot=gcc&r1=1.2&r2=1.3 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21281] [4.1 Regression] ICE with building newlib 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org ` (4 preceding siblings ...) 2005-05-08 20:05 ` cvs-commit at gcc dot gnu dot org @ 2005-05-08 20:18 ` ciceron at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: ciceron at gcc dot gnu dot org @ 2005-05-08 20:18 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From ciceron at gcc dot gnu dot org 2005-05-08 20:18 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-05-08 20:18 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-04-29 9:45 [Bug rtl-optimization/21281] New: ICE with building newlib nathan at gcc dot gnu dot org 2005-04-29 9:46 ` [Bug rtl-optimization/21281] " nathan at gcc dot gnu dot org 2005-04-29 12:56 ` [Bug target/21281] " pinskia at gcc dot gnu dot org 2005-05-08 17:20 ` ciceron at gcc dot gnu dot org 2005-05-08 17:22 ` [Bug target/21281] [4.1 Regression] " pinskia at gcc dot gnu dot org 2005-05-08 20:05 ` cvs-commit at gcc dot gnu dot org 2005-05-08 20:18 ` ciceron at gcc dot gnu dot org
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