[Bug bootstrap/13099] New: unrecognizable insn when building gnatlib

[Bug bootstrap/13099] New: unrecognizable insn when building gnatlib

[corsepiu at faw dot uni-ulm dot de]

Trying to cross-build gcc-3.3.2/gnatlib for sh-rtemself4.7:

../../xgcc -B../../ -c -g -O2 -isystem
/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtemself4.7-gcc-newlib-gcc3.3.2ne
wlib1.11.0/build/sh-rtemself4.7/newlib/targ-include -isystem
/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtemself4.7
-gcc-newlib-gcc3.3.2newlib1.11.0/build/../newlib-1.11.0/newlib/libc/include
-isystem /users/rtems/src/packages/BUILD/
rtems-4.7-sh-rtemself4.7-gcc-newlib-gcc3.3.2newlib1.11.0/build/../gcc-3.3.2/include
-B/opt/rtems-4.7/sh-rtemself4.7/b in/   -g -O2 -isystem
/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtemself4.7-gcc-newlib-gcc3.3.2newlib1.11.0/build/
sh-rtemself4.7/newlib/targ-include -isystem
/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtemself4.7-gcc-newlib-gcc3.
3.2newlib1.11.0/build/../newlib-1.11.0/newlib/libc/include -isystem
/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtem
self4.7-gcc-newlib-gcc3.3.2newlib1.11.0/build/../gcc-3.3.2/include
-B/opt/rtems-4.7/sh-rtemself4.7/bin/   -W -Wall -g natpg -I.
-I/users/rtems/src/packages/BUILD/rtems-4.7-sh-rtemself4.7-gcc-newlib-gcc3.3.2newlib1.11.0/gcc-3.3.2/gcc/ad
a a-stmaco.ads
a-stmaco.ads: In function `ada.strings.maps.constants._elabs':
a-stmaco.ads:139: error: unrecognizable insn:
(insn:HI 62 61 63 1 0xbf528340 (parallel [
            (set (reg:HI 175)
                (ashift:HI (reg:HI 176)
                    (reg:HI 177)))
            (clobber (reg:SI 147 t))
        ]) -1 (insn_list 61 (nil))
    (expr_list:REG_DEAD (reg:HI 177)
        (expr_list:REG_UNUSED (reg:SI 147 t)
            (expr_list:REG_EQUAL (ashift:HI (const_int 1 [0x1])
                    (reg:HI 177))
                (nil)))))
+===========================GNAT BUG DETECTED==============================+
| 3.3.2 (sh-unknown-rtemself4.7) in extract_insn, at recog.c:2175          |
| Error detected at a-stmaco.ads:140:6                                     |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| 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.                     |
+==========================================================================+
 
Please include these source files with error report
 
 
compilation abandoned
make[2]: *** [a-stmaco.o] Error 1

-- 
           Summary: unrecognizable insn when building gnatlib
           Product: gcc
           Version: 3.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: corsepiu at faw dot uni-ulm dot de
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu / Fedora Core 1 (i386)
GCC target triplet: sh-rtemself4.7 (sh-elf)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13099

[Bug optimization/13099] unrecognizable insn when building gnatlib

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|bootstrap                   |optimization
           Keywords|                            |build, ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13099

[Bug optimization/13099] unrecognizable insn when building gnatlib

[dhazeghi at yahoo dot com]

------- Additional Comments From dhazeghi at yahoo dot com  2004-01-23 20:20 -------
Would it be possible for you to check if this problem still occurs on mainline? Thanks.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13099

[Bug target/13099] unrecognizable insn when building gnatlib

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-04-15 12:44 -------
This is a reminder to check to see if this happens on the mainline or in the 3.4.0 
snapshot.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13099

[Bug target/13099] unrecognizable insn when building gnatlib

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-04-26 03:50 -------
No feedback in 3 months.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13099