[Bug c/14170] New: e_sqrt.c in newlib compile error

[Bug c/14170] New: e_sqrt.c in newlib compile error

[namsh at kldp dot org]

I tried to build m6811 cross compiler (3.4.0 20040217 prerelease).
Here is a compile error msg. I will upload e_sqrt.i

/home/namsh/c/gnu/gcc/gcc/xgcc -B/home/namsh/c/gnu/gcc/gcc/ -nostdinc
-B/home/namsh/c/gnu/gcc/m6811-elf/mshort/newlib/ -isystem
/home/namsh/c/gnu/gcc/m6811-elf/mshort/newlib/targ-include -isystem
/home/namsh/c/gnu/CVS-gcc/gcc/newlib/libc/include -B/usr/GNUHCS/m6811-elf/bin/
-B/usr/GNUHCS/m6811-elf/lib/ -isystem /usr/GNUHCS/m6811-elf/include -isystem
/usr/GNUHCS/m6811-elf/sys-include  -mshort -DPACKAGE=\"newlib\"
-DVERSION=\"1.12.0\"  -I. -I../../../../../../CVS-gcc/gcc/newlib/libm/math 
-I../../../../../../CVS-gcc/gcc/newlib/libm/math/../common
-DPREFER_SIZE_OVER_SPEED -Os -mrelax -DNO_EXEC -DABORT_PROVIDED -DSMALL_MEMORY
-DMISSING_SYSCALL_NAMES -fno-builtin    -O2 -O2 -static  -g -Os -c
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c: In function
`__ieee754_sqrt':
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c:193: error: unable to
find a register to spill in class `A_OR_D_REGS'
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c:193: error: this is the
insn:
(insn:HI 469 468 470 34
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c:191 (parallel [
            (set (subreg:SI (reg/v:DI 117 [ iw_u ]) 4)
                (lshiftrt:SI (reg/v:SI 61 [ q1 ])
                    (const_int 1 [0x1])))
            (clobber (scratch:HI))
        ]) 129 {*lshrsi3_const1} (insn_list 468 (nil))
    (expr_list:REG_DEAD (reg/v:SI 61 [ q1 ])
        (expr_list:REG_UNUSED (scratch:HI)
            (nil))))
../../../../../../CVS-gcc/gcc/newlib/libm/math/e_sqrt.c:193: confused by earlier
errors, bailing out

-- 
           Summary: e_sqrt.c in newlib compile error
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: namsh at kldp dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux
  GCC host triplet: i686-pc-linux
GCC target triplet: m6811-unknown-none


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug c/14170] e_sqrt.c in newlib compile error

[namsh at kldp dot org]

------- Additional Comments From namsh at kldp dot org  2004-02-17 06:23 -------
Created an attachment (id=5758)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5758&action=view)
e_sqrt.i


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug target/14170] e_sqrt.c in newlib compile error

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |target
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug target/14170] e_sqrt.c in newlib compile error

[kazu at cs dot umass dot edu]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ciceron at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug target/14170] e_sqrt.c in newlib compile error

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-19 06:51 -------
It seems to work in 3.5.0 (20040319), can you try again.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug target/14170] e_sqrt.c in newlib compile error

[namsh at kldp dot org]

------- Additional Comments From namsh at kldp dot org  2004-03-19 08:08 -------
And m6811-elf-gcc 3.4.0 20040319 worked fine.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170

[Bug target/14170] e_sqrt.c in newlib compile error

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-19 14:21 -------
So fixed for 3.4.0 so closing.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14170