public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug middle-end/47481] New: i386-rtems* Ada ICE at reload1.c:2105
@ 2011-01-26 21:14 joel at gcc dot gnu.org
  2011-01-27 11:22 ` [Bug middle-end/47481] [4.6 Regression] " rguenth at gcc dot gnu.org
                   ` (20 more replies)
  0 siblings, 21 replies; 22+ messages in thread
From: joel at gcc dot gnu.org @ 2011-01-26 21:14 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47481

           Summary: i386-rtems* Ada ICE at reload1.c:2105
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: joel@gcc.gnu.org


This is definitely a regression since 4.5.2.

/users/joel/test-gcc/b-gccada-i386/./gcc/xgcc
-B/users/joel/test-gcc/b-gccada-i386/./gcc/ -nostdinc
-B/users/joel/test-gcc/b-gccada-i386/i386-rtems4.11/newlib/ -isystem
/users/joel/test-gcc/b-gccada-i386/i386-rtems4.11/newlib/targ-include -isystem
/users/joel/test-gcc/gcc-svn/newlib/libc/include
-B/users/joel/test-gcc/install-svn/i386-rtems4.11/bin/
-B/users/joel/test-gcc/install-svn/i386-rtems4.11/lib/ -isystem
/users/joel/test-gcc/install-svn/i386-rtems4.11/include -isystem
/users/joel/test-gcc/install-svn/i386-rtems4.11/sys-include    -c -g -O2
-msoft-float  -W -Wall -gnatpg -msoft-float  a-tiunio.ads -o a-tiunio.o
make[6]: *** [a-nllefu.o] Error 1
make[6]: *** Waiting for unfinished jobs....
a-ngelfu.adb: In function
'Ada.Numerics.Long_Long_Complex_Elementary_Functions.Elementary_Functions.Cos.2xnn':
a-ngelfu.adb:533:8: error: unable to find a register to spill in class 'CREG'
a-ngelfu.adb:533:8: error: this is the insn:
(insn 22 18 23 2 (parallel [
            (set (reg:SI 74)
                (const_int 0 [0]))
            (set (reg:SI 6 bp [72])
                (plus:SI (ashift:SI (reg:SI 74)
                        (const_int 2 [0x2]))
                    (reg:SI 6 bp [72])))
            (set (reg:SI 3 bx [73])
                (plus:SI (ashift:SI (reg:SI 74)
                        (const_int 2 [0x2]))
                    (reg:SI 3 bx [73])))
            (set (mem:BLK (reg:SI 6 bp [72]) [0 S12 A8])
                (mem/c:BLK (reg:SI 3 bx [73]) [0 S12 A128]))
            (use (reg:SI 74))
        ]) a-ngelfu.adb:532 677 {*rep_movsi}
     (expr_list:REG_UNUSED (reg:SI 74)
        (expr_list:REG_UNUSED (reg:SI 3 bx [73])
            (expr_list:REG_UNUSED (reg:SI 6 bp [72])
                (nil)))))
+===========================GNAT BUG DETECTED==============================+
| 4.6.0 20110126 (experimental) [trunk revision 169296] (i386-pc-rtems4.11) GCC
error:|
| in spill_failure, at reload1.c:2105                                      |
| Error detected around a-ngelfu.adb:533:8                                 |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+


^ permalink raw reply	[flat|nested] 22+ messages in thread
end of thread, other threads:[~2023-07-07 10:29 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-01-26 21:14 [Bug middle-end/47481] New: i386-rtems* Ada ICE at reload1.c:2105 joel at gcc dot gnu.org
2011-01-27 11:22 ` [Bug middle-end/47481] [4.6 Regression] " rguenth at gcc dot gnu.org
2011-01-27 12:47 ` [Bug target/47481] [4.6 Regression] spill failure with -O2 -msoft-float on Ada RTS ebotcazou at gcc dot gnu.org
2011-02-07 20:42 ` ebotcazou at gcc dot gnu.org
2011-02-08 18:01 ` ebotcazou at gcc dot gnu.org
2011-02-08 19:08 ` joel at gcc dot gnu.org
2011-02-08 19:20 ` ebotcazou at gcc dot gnu.org
2011-03-25 19:54 ` [Bug target/47481] [4.6/4.7 " jakub at gcc dot gnu.org
2011-06-27 15:30 ` jakub at gcc dot gnu.org
2011-10-26 17:27 ` jakub at gcc dot gnu.org
2012-03-01 14:38 ` jakub at gcc dot gnu.org
2013-04-12 15:15 ` [Bug target/47481] [4.7/4.8/4.9 " jakub at gcc dot gnu.org
2014-06-12 13:41 ` [Bug target/47481] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org
2014-12-19 13:24 ` [Bug target/47481] [4.8/4.9/5 " jakub at gcc dot gnu.org
2015-06-23  8:15 ` [Bug target/47481] [4.8/4.9/5/6 " rguenth at gcc dot gnu.org
2015-06-26 19:51 ` [Bug target/47481] [4.9/5/6 " jakub at gcc dot gnu.org
2015-06-26 20:36 ` jakub at gcc dot gnu.org
2021-05-14  9:46 ` [Bug target/47481] [9/10/11/12 " jakub at gcc dot gnu.org
2021-06-01  8:05 ` rguenth at gcc dot gnu.org
2022-05-27  9:34 ` [Bug target/47481] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:30 ` jakub at gcc dot gnu.org
2023-07-07 10:29 ` [Bug target/47481] [11/12/13/14 " rguenth at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).