[Bug bootstrap/22264] New: mmix-knuth-mmixware broken

[Bug bootstrap/22264] New: mmix-knuth-mmixware broken

[hp at gcc dot gnu dot org]

With LAST_UPDATED: "Thu Jun 30 23:16:50 UTC 2005" I get:
... (building libiberty with the just-built-cross-gcc)

/home/hp/combined/mmixware-sim/./gcc/xgcc
-B/home/hp/combined/mmixware-sim/./gcc/ -nostdinc
-B/home/hp/combined/mmixware-sim/mmix\
-knuth-mmixware/newlib/ -isystem
/home/hp/combined/mmixware-sim/mmix-knuth-mmixware/newlib/targ-include -isystem
/home/hp/combine\
d/combined/newlib/libc/include -B/usr/local/mmix-knuth-mmixware/bin/
-B/usr/local/mmix-knuth-mmixware/lib/ -isystem /usr/local/mm\
ix-knuth-mmixware/include -isystem /usr/local/mmix-knuth-mmixware/sys-include
-L/home/hp/combined/mmixware-sim/./ld -c -DHAVE_CON\
FIG_H -O2 -g -O2 -I. -I/home/hp/combined/combined/libiberty/../include  -W -Wall
-pedantic -Wwrite-strings -Wstrict-prototypes /h\
ome/hp/combined/combined/libiberty/regex.c -o regex.o
In file included from
/home/hp/combined/combined/libiberty/../include/xregex.h:26,
                 from /home/hp/combined/combined/libiberty/regex.c:191:

/home/hp/combined/combined/libiberty/../include/xregex2.h:538: internal compiler
error: in pp_base_output_formatted_text, at pret\
ty-print.c:563
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [regex.o] Error 1
make[3]: Leaving directory
`/home/hp/combined/mmixware-sim/mmix-knuth-mmixware/libiberty'

Last known to work with: "Thu Jun 30 14:21:25 UTC 2005".

-- 
           Summary: mmix-knuth-mmixware broken
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, build
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: mmix-knuth-mmixware


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug bootstrap/22264] mmix-knuth-mmixware broken

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2005-07-01 00:40 -------
Created an attachment (id=9184)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9184&action=view)
Preprocessed source for ICE

cc1 command line:

 /home/hp/combined/mmixware-sim/./gcc/cc1 -fpreprocessed regex.i -quiet
-dumpbase regex.c -auxbase-strip regex.o -g -O2 -O2 -W -W\
all -pedantic -Wwrite-strings -Wstrict-prototypes -version -o regex.s

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug bootstrap/22264] mmix-knuth-mmixware broken

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2005-07-01 00:41 -------
Suspects from ChangeLog CC:ed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at redhat dot com,
                   |                            |zack at codesourcery dot com
            Summary|mmix-knuth-mmixware broken  |mmix-knuth-mmixware broken


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug bootstrap/22264] mmix-knuth-mmixware broken

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2005-07-01 01:30 -------
Backtrace as requested by Zack:
(gdb) bt
#0  fancy_abort (file=0x83c0080 "/home/hp/combined/combined/gcc/pretty-print.c",
line=563, 
    function=0x83c0061 "pp_base_output_formatted_text") at
/home/hp/combined/combined/gcc/diagnostic.c:589
#1  0x082aa296 in pp_base_output_formatted_text (pp=0x84356a0) at
/home/hp/combined/combined/gcc/pretty-print.c:567
#2  0x08189f5b in diagnostic_report_diagnostic (context=0x83d8920,
diagnostic=0xbffff860)
    at /home/hp/combined/combined/gcc/diagnostic.c:353
#3  0x0818a209 in pedwarn (
    gmsgid=0x836887c "ISO C90 does not support %<static%> or type qualifiers in
parameter array declarators")
    at /home/hp/combined/combined/gcc/diagnostic.c:473
#4  0x08051db8 in build_array_declarator (expr=0x8411174, quals=0x843868c,
static_p=0 '\0', vla_unspec_p=0 '\0')
    at /home/hp/combined/combined/gcc/c-decl.c:3005
#5  0x08091aba in c_parser_direct_declarator_inner (parser=0xb7f74000,
id_present=1 '\001', inner=0x843866c)
    at /home/hp/combined/combined/gcc/c-parser.c:2319
#6  0x08092361 in c_parser_parameter_declaration (parser=0xb7f74000, attrs=0x0)
    at /home/hp/combined/combined/gcc/c-parser.c:2551
#7  0x08091ee2 in c_parser_parms_list_declarator (parser=0xb7f74000, attrs=0x0)
    at /home/hp/combined/combined/gcc/c-parser.c:2455
#8  0x08091c36 in c_parser_parms_declarator (parser=0xb7f74000, id_list_ok=1
'\001', attrs=0x0)
    at /home/hp/combined/combined/gcc/c-parser.c:2397
#9  0x080919d8 in c_parser_direct_declarator_inner (parser=0xb7f74000,
id_present=1 '\001', inner=0x84384c8)
    at /home/hp/combined/combined/gcc/c-parser.c:2330
#10 0x0808fcf2 in c_parser_declaration_or_fndef (parser=0xb7f74000, fndef_ok=1
'\001', empty_ok=1 '\001', nested=0 '\0', 
    start_attr_ok=1 '\001') at /home/hp/combined/combined/gcc/c-parser.c:1175
#11 0x0808fa09 in c_parser_external_declaration (parser=0xb7f74000) at
/home/hp/combined/combined/gcc/c-parser.c:1071
#12 0x0808f922 in c_parser_translation_unit (parser=0xb7f74000) at
/home/hp/combined/combined/gcc/c-parser.c:977
#13 0x08098dd5 in c_parse_file () at
/home/hp/combined/combined/gcc/c-parser.c:6251
#14 0x08087588 in c_common_parse_file (set_yydebug=138482036) at
/home/hp/combined/combined/gcc/c-opts.c:1118
#15 0x08288760 in compile_file () at /home/hp/combined/combined/gcc/toplev.c:974
#16 0x08289c13 in do_compile () at /home/hp/combined/combined/gcc/toplev.c:1925
#17 0x08289c75 in toplev_main (argc=19, argv=0xbffffba4) at
/home/hp/combined/combined/gcc/toplev.c:1957
#18 0x0809f88f in main (argc=19, argv=0xbffffba4) at
/home/hp/combined/combined/gcc/main.c:35
(gdb) 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug bootstrap/22264] cris-axis-elf, mmix-knuth-mmixware broken

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2005-07-01 01:35 -------
For cris-elf too, likely most/all (cross-)targets.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
 GCC target triplet|mmix-knuth-mmixware         |cris-axis-elf, mmix-knuth-
                   |                            |mmixware
            Summary|mmix-knuth-mmixware broken  |cris-axis-elf, mmix-knuth-
                   |                            |mmixware broken


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] cris-axis-elf, mmix-knuth-mmixware, powerpc-darwin broken

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-01 01:36 -------
Powerpc-darwin is also broken.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|bootstrap                   |other
   GCC host triplet|i686-pc-linux-gnu           |
 GCC target triplet|cris-axis-elf, mmix-knuth-  |cris-axis-elf, mmix-knuth-
                   |mmixware                    |mmixware, powerpc-darwin
            Summary|cris-axis-elf, mmix-knuth-  |[4.1 Regression] cris-axis-
                   |mmixware broken             |elf, mmix-knuth-mmixware,
                   |                            |powerpc-darwin broken
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] cris-axis-elf, mmix-knuth-mmixware, powerpc-darwin broken

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-01 01:46 -------
Short testcase:
# 1 "t.c"
# 0 "<built-in>"
# 1 "<command line>"
# 1 "t.c"
# 1 "t.h" 1
int f(int t[static])
{
  return x < y;
}
# 2 "t.c" 2

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
 GCC target triplet|cris-axis-elf, mmix-knuth-  |
                   |mmixware, powerpc-darwin    |
   Last reconfirmed|0000-00-00 00:00:00         |2005-07-01 01:46:12
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] cris-axis-elf, mmix-knuth-mmixware, powerpc-darwin broken

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-01 01:56 -------
The following patch should fix this but I don't have time to test it fully as I still have to fix another 
bootstrap problem on powerpc-darwin:
Index: diagnostic.c
===============================================================
====
RCS file: /cvs/gcc/gcc/gcc/diagnostic.c,v
retrieving revision 1.154
diff -u -p -r1.154 diagnostic.c
--- diagnostic.c        30 Jun 2005 23:08:44 -0000      1.154
+++ diagnostic.c        1 Jul 2005 01:53:44 -0000
@@ -291,8 +291,9 @@ diagnostic_report_current_module (diagno
                       ",\n                 from %s:%d",
                       xloc.file, xloc.line);
        }
-      pp_verbatim (context->printer, ":\n");
+      pp_verbatim (context->printer, ":");
       diagnostic_set_last_module (context);
+      pp_newline (context->printer);
     }
 }
 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] bootstrap broken

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-01 02:59 -------
Patch posted here: <http://gcc.gnu.org/ml/gcc-patches/2005-07/msg00007.html>.

Mine.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
                URL|                            |http://gcc.gnu.org/ml/gcc-
                   |                            |patches/2005-
                   |                            |07/msg00007.html
             Status|NEW                         |ASSIGNED
           Keywords|                            |patch
            Summary|[4.1 Regression] cris-axis- |[4.1 Regression] bootstrap
                   |elf, mmix-knuth-mmixware,   |broken
                   |powerpc-darwin broken       |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] bootstrap broken

[amylaar at gcc dot gnu dot org]

------- Additional Comments From amylaar at gcc dot gnu dot org  2005-07-01 14:00 -------
(In reply to comment #4)
> For cris-elf too, likely most/all (cross-)targets.

i686-pc-linux-gnu native bootstrap is also affected:

(SHLIB_LINK=' ./xgcc -B./ -B/usr/local/i686-pc-linux-gnu/bin/ -isystem
/usr/local/i686-pc-linux-gnu/include -isystem
/usr/local/i686-pc-linux-gnu/sys-include
-L/mnt/scratch/nightly/2005-07-01/i686/gcc/../ld -O2  -DIN_GCC    -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wno-error -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED  -shared -nodefaultlibs
-Wl,--soname=@shlib_base_name@.so.1 -Wl,--version-script=@shlib_map_file@ -o
@multilib_dir@/@shlib_base_name@.so.1.tmp @multilib_flags@ @shlib_objs@ -lc &&
rm -f @multilib_dir@/@shlib_base_name@.so && if [ -f
@multilib_dir@/@shlib_base_name@.so.1 ]; then mv -f
@multilib_dir@/@shlib_base_name@.so.1
@multilib_dir@/@shlib_base_name@.so.1.backup; else true; fi && mv
@multilib_dir@/@shlib_base_name@.so.1.tmp @multilib_dir@/@shlib_base_name@.so.1
&& ln -s @shlib_base_name@.so.1 @multilib_dir@/@shlib_base_name@.so' \
SHLIB_MULTILIB=''; \
stage1/xgcc -Bstage1/ -B/usr/local/i686-pc-linux-gnu/bin/   -O2 -g
-fomit-frame-pointer -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
-Wold-style-definition -Werror -fno-common -Wno-error  -DHAVE_CONFIG_H    -I.
-I. -I../../srcw/gcc -I../../srcw/gcc/. -I../../srcw/gcc/../include
-I../../srcw/gcc/../libcpp/include  \
  -DSTANDARD_STARTFILE_PREFIX=\"../../../\"
-DSTANDARD_EXEC_PREFIX=\"/usr/local/lib/gcc/\"
-DSTANDARD_LIBEXEC_PREFIX=\"/usr/local/libexec/gcc/\"
-DDEFAULT_TARGET_VERSION=\"4.1.0\"
-DDEFAULT_TARGET_MACHINE=\"i686-pc-linux-gnu\"
-DSTANDARD_BINDIR_PREFIX=\"/usr/local/bin/\"
-DTOOLDIR_BASE_PREFIX=\"../../../../\"  `test "X${SHLIB_LINK}" = "X" || test
"yes" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` `test "X${SHLIB_MULTILIB}" =
"X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"` \
  -c ../../srcw/gcc/gcc.c -o gcc.o)
../../srcw/gcc/gcc.c:783: warning: string length '535' is greater than the
length '509' ISO C89 compilers are required to support
../../srcw/gcc/gcc.c:932: warning: string length '844' is greater than the
length '509' ISO C89 compilers are required to support
../../srcw/gcc/gcc.c:957: warning: string length '608' is greater than the
length '509' ISO C89 compilers are required to support
In file included from ./specs.h:3,
                 from ../../srcw/gcc/gcc.c:990:

../../srcw/gcc/objc/lang-specs.h:27: internal compiler error: in
pp_base_output_formatted_text, at pretty-print.c:563
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] bootstrap broken

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-01 14:26 -------
Subject: Bug 22264

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2005-07-01 14:26:19

Modified files:
	gcc            : ChangeLog diagnostic.c 

Log message:
	2005-07-01  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR other/22264
	* diagnostic.c (diagnostic_report_current_module): Use pp_newline to
	print out the last new line.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9308&r2=2.9309
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/diagnostic.c.diff?cvsroot=gcc&r1=1.154&r2=1.155



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264

[Bug other/22264] [4.1 Regression] bootstrap broken

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-01 14:26 -------
Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22264