[Bug c/17093] New: [m32r-*-gcc] ICE with -msdata=use -O0

[Bug c/17093] New: [m32r-*-gcc] ICE with -msdata=use -O0

[inaoka dot kazuhiro at renesas dot com]

-- sdata.c --
extern char *name;
main()
{
        printf("%s\n",name);
}

 m32r-elf-gcc -c -msdata=use -O0 sdata.c

sdata.c: In function `main':
sdata.c:5: error: unrecognizable insn:
(insn 8 21 9 0 (set (reg:SI 27)
        (unspec [
                (const_int 0 [0x0])
            ] 2)) -1 (nil)
    (nil))
sdata.c:5: internal compiler error: in extract_insn, at recog.c:2083

-- 
           Summary: [m32r-*-gcc] ICE with -msdata=use -O0
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: inaoka dot kazuhiro at renesas dot com
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: m32r


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |target
           Keywords|                            |ice-on-valid-code
            Summary|[m32r-*-gcc] ICE with -     |[m32r-*-gcc] ICE with -
                   |msdata=use -O0              |msdata=use -O0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-19 06:25 -------
The insn looks right at least one the mainline and the 3.4 branch:
(define_insn "*load_sda_base"
  [(set (match_operand:SI 0 "register_operand" "=r")
        (unspec:SI [(const_int 0)] UNSPEC_LOAD_SDA_BASE))]
  ""
  "ld24 %0,#_SDA_BASE_"
  [(set_attr "type" "int4")
   (set_attr "length" "4")])

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[inaoka dot kazuhiro at renesas dot com]

------- Additional Comments From inaoka dot kazuhiro at renesas dot com  2004-08-19 07:13 -------
(In reply to comment #1)
> The insn looks right at least one the mainline and the 3.4 branch:

I think so. But It has happened.

Reading specs from /usr/local/m32r-elf/lib/gcc/m32r-elf/3.4.2/specs
Configured with: /home3/FSF/org_src/gcc-3.4/gcc/configure --target=m32r-elf
--prefix=/usr/local/m32r-elf --srcdir=/home3/FSF/org_src/gcc-3.4/gcc
--enable-languages=c,c++ --with-newlib
Thread model: single
gcc version 3.4.2 20040819 (prerelease)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-19 18:58 -------
*** Bug 17094 has been marked as a duplicate of this bug. ***

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-24 09:34 -------
Subject: Bug 17093

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nickc@gcc.gnu.org	2004-08-24 09:34:00

Modified files:
	gcc            : ChangeLog 
	gcc/config/m32r: m32r.md 

Log message:
	PR target/17093
	* config/m32r.md (movsi_sda): Add SI mode specification to UNSPEC.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5053&r2=2.5054
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m32r/m32r.md.diff?cvsroot=gcc&r1=1.47&r2=1.48



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-24 09:37 -------
Subject: Bug 17093

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	nickc@gcc.gnu.org	2004-08-24 09:37:44

Modified files:
	gcc            : ChangeLog 
	gcc/config/m32r: m32r.md 

Log message:
	PR target/17093
	* config/m32r.md (movsi_sda): Add SI mode specification to UNSPEC.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.591&r2=2.2326.2.592
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m32r/m32r.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.41.2.1&r2=1.41.2.2



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-24 14:13 -------
Fixed for 3.4.2.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-24 14:56 -------
Woops closed the wrong one.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|FIXED                       |
   Target Milestone|3.4.2                       |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093

[Bug target/17093] [m32r-*-gcc] ICE with -msdata=use -O0

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-24 15:04 -------
Woops I should look closer at what I was doing, this is fixed now.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17093