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* [Bug target/33184]  New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
@ 2007-08-25  7:40 rask at gcc dot gnu dot org
  2007-08-27  0:15 ` [Bug target/33184] " patchapp at dberlin dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: rask at gcc dot gnu dot org @ 2007-08-25  7:40 UTC (permalink / raw)
  To: gcc-bugs

Revision 127303 works.
Revision 127794 fails.

Configure arguments:
--target m32c-unknown-elf --with-newlib --enable-sim --disable-gdb
--disable-nls --disable-multilib --enable-checking=yes,rtl
--enable-languages=c,c++ --enable-cxx-flags=-O2

libtool: compile:  /home/rask/build/gcc-m32c-unknown-elf/./gcc/xgcc
-shared-libgcc -B/home/rask/build/gcc-m32c-unknown-elf/./gcc -nostdinc++
-L/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/src
-L/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/src/.libs
-nostdinc -B/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/newlib/
-isystem
/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/newlib/targ-include
-isystem /n/12/rask/src/all/newlib/libc/include
-B/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libgloss/m32c
-L/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libgloss/libnosys
-L/n/12/rask/src/all/libgloss/m32c -B/usr/local/m32c-unknown-elf/bin/
-B/usr/local/m32c-unknown-elf/lib/ -isystem /usr/local/m32c-unknown-elf/include
-isystem /usr/local/m32c-unknown-elf/sys-include
-L/home/rask/build/gcc-m32c-unknown-elf/./ld
-I/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include/m32c-unknown-elf
-I/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include
-I/n/12/rask/src/all/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall
-Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -O2 -g -O2 -c
/n/12/rask/src/all/libstdc++-v3/src/ostream-inst.cc -o ostream-inst.o
/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include/bits/ostream.tcc:
In member function 'std::basic_ostream<_CharT, _Traits>&
std::basic_ostream<_CharT, _Traits>::_M_insert(_ValueT) [with _ValueT = const
void*, _CharT = char, _Traits = std::char_traits<char>]':
/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include/bits/ostream.tcc:92:
error: unable to find a register to spill in class 'A_REGS'
/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include/bits/ostream.tcc:92:
error: this is the insn:
(insn 302 304 303 22 (set (reg:HI 86)
        (reg:HI 4 a0)) 171 {movhi_op} (expr_list:REG_DEAD (reg:HI 4 a0)
        (nil)))
/home/rask/build/gcc-m32c-unknown-elf/m32c-unknown-elf/libstdc++-v3/include/bits/ostream.tcc:92:
internal compiler error: in spill_failure, at reload1.c:2001


-- 
           Summary: [4.3 Regression] m32c: ostream.tcc:92: error: unable to
                    find a register to spill in class 'A_REGS'
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, build
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rask at gcc dot gnu dot org
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: m32c-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
  2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
@ 2007-08-27  0:15 ` patchapp at dberlin dot org
  2007-08-29  0:06 ` pinskia at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: patchapp at dberlin dot org @ 2007-08-27  0:15 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from patchapp at dberlin dot org  2007-08-27 00:15 -------
Subject: Bug number PR target/33184

A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2007-08/msg01760.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
  2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
  2007-08-27  0:15 ` [Bug target/33184] " patchapp at dberlin dot org
@ 2007-08-29  0:06 ` pinskia at gcc dot gnu dot org
  2007-09-05  2:19 ` mmitchel at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-08-29  0:06 UTC (permalink / raw)
  To: gcc-bugs



-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
  2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
  2007-08-27  0:15 ` [Bug target/33184] " patchapp at dberlin dot org
  2007-08-29  0:06 ` pinskia at gcc dot gnu dot org
@ 2007-09-05  2:19 ` mmitchel at gcc dot gnu dot org
  2007-09-25  1:40 ` dj at gcc dot gnu dot org
  2007-09-25  1:46 ` dj at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-09-05  2:19 UTC (permalink / raw)
  To: gcc-bugs



-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
  2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2007-09-05  2:19 ` mmitchel at gcc dot gnu dot org
@ 2007-09-25  1:40 ` dj at gcc dot gnu dot org
  2007-09-25  1:46 ` dj at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: dj at gcc dot gnu dot org @ 2007-09-25  1:40 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from dj at gcc dot gnu dot org  2007-09-25 01:40 -------
Subject: Bug 33184

Author: dj
Date: Tue Sep 25 01:40:30 2007
New Revision: 128741

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128741
Log:
2007-08-26  Rask Ingemann Lambertsen  <rask@sygehus.dk>
PR target/33184
* config/m32c/m32c.c (m32c_eh_return_data_regno): Leave an address
register for reload.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/m32c/m32c.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'
  2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
                   ` (3 preceding siblings ...)
  2007-09-25  1:40 ` dj at gcc dot gnu dot org
@ 2007-09-25  1:46 ` dj at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: dj at redhat dot com @ 2007-09-25  1:46 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from dj at redhat dot com  2007-09-25 01:46 -------
Patch applied.


-- 

dj at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33184


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-09-25  1:46 UTC | newest]

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2007-08-25  7:40 [Bug target/33184] New: [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS' rask at gcc dot gnu dot org
2007-08-27  0:15 ` [Bug target/33184] " patchapp at dberlin dot org
2007-08-29  0:06 ` pinskia at gcc dot gnu dot org
2007-09-05  2:19 ` mmitchel at gcc dot gnu dot org
2007-09-25  1:40 ` dj at gcc dot gnu dot org
2007-09-25  1:46 ` dj at redhat dot com

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