[Bug c/15398] New: ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[Bug c/15398] New: ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[jbglaw at lug-owl dot de]

I'm trying to build a cross compiler from HEAD CVS (binutils/gcc/glibc). The
sparc-linux bootstrap cross-compiler is generated OK, but it fails to build
a part of glibc (./stdlib/atoi.c). This isn't specific to the sparc-linux
target: it also happens eg. with an alpha-linux targeted compiler.

I'll now cut'n'paste compiler output (containing the ./configure call) and the
atoi.i file. If you want to see it as a file upload or email attachment, please
let me know:)

Another note: I'm quite interested in becoming more familiar with the whole
GNU toolchain. I'm using it since ages, and all this work aims towards getting a
fully supported vax-linux target. So I'd really like to see a typescript on how
you debug this. I think I can learn more from that than from reading GCC sources
for a whole week!

Thanks, JBG
------------- Command Line to Call the Compiler -------------
sparc-linux-gcc -v -save-temps atoi.c -c -std=gnu99 -O -Wall -Winline
-Wstrict-prototypes -Wwrite-strings -g      -I../include -I.
-I/home/jbglaw/cross_jb/xx_build/build-glibc/stdlib -I.. -I../libio 
-I/home/jbglaw/cross_jb/xx_build/build-glibc -I../sysdeps/sparc/sparc32/elf
-I../sysdeps/sparc/elf -I../libidn/sysdeps/unix
-I../linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32
-I../linuxthreads/sysdeps/unix/sysv/linux/sparc
-I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread
-I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv
-I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/sparc/sparc32
-I../linuxthreads/sysdeps/sparc -I../sysdeps/unix/sysv/linux/sparc/sparc32
-I../sysdeps/unix/sysv/linux/sparc -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu
-I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet
-I../sysdeps/unix/sysv -I../sysdeps/unix/sparc -I../sysdeps/unix
-I../sysdeps/posix -I../sysdeps/sparc/sparc32/fpu -I../sysdeps/sparc/sparc32
-I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64
-I../sysdeps/sparc/sparc32/soft-fp -I../sysdeps/sparc/fpu -I../sysdeps/sparc
-I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc
-isystem /home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include
-isystem /home/jbglaw/cross_jb/install/sparc-linux/sys-root/usr/include
-D_LIBC_REENTRANT -include ../include/libc-symbols.h       -o
/home/jbglaw/cross_jb/xx_build/build-glibc/stdlib/atoi.o -MD -MP -MF
/home/jbglaw/cross_jb/xx_build/build-glibc/stdlib/atoi.o.dt

------------- Output of compiler -------------
Reading specs from /home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/specs
Configured with: /home/jbglaw/cross_jb/gcc-HEAD-20040512/configure
--target=sparc-linux --host=i686-host_pc-lin
ux-gnu --prefix=/home/jbglaw/cross_jb/install
--with-local-prefix=/home/jbglaw/cross_jb/install/sparc-linux/sys
-root --disable-multilib --with-newlib
--with-sysroot=/home/jbglaw/cross_jb/install/sparc-linux/sys-root --disa
ble-nls --enable-threads=no --enable-symvers=gnu --enable-__cxa_atexit
--enable-languages=c --disable-shared
Thread model: single
gcc version 3.5.0 20040512 (experimental)
 /home/jbglaw/cross_jb/install/libexec/gcc/sparc-linux/3.5.0/cc1 -E -quiet
-nostdinc -v -I../include -I. -I/hom
e/jbglaw/cross_jb/xx_build/build-glibc/stdlib -I.. -I../libio
-I/home/jbglaw/cross_jb/xx_build/build-glibc -I..
/sysdeps/sparc/sparc32/elf -I../sysdeps/sparc/elf -I../libidn/sysdeps/unix
-I../linuxthreads/sysdeps/unix/sysv/
linux/sparc/sparc32 -I../linuxthreads/sysdeps/unix/sysv/linux/sparc
-I../linuxthreads/sysdeps/unix/sysv/linux -
I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread
-I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sys
deps/unix -I../linuxthreads/sysdeps/sparc/sparc32
-I../linuxthreads/sysdeps/sparc -I../sysdeps/unix/sysv/linux/
sparc/sparc32 -I../sysdeps/unix/sysv/linux/sparc -I../sysdeps/unix/sysv/linux
-I../sysdeps/gnu -I../sysdeps/uni
x/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv
-I../sysdeps/unix/sparc -I../sysd
eps/unix -I../sysdeps/posix -I../sysdeps/sparc/sparc32/fpu
-I../sysdeps/sparc/sparc32 -I../sysdeps/wordsize-32 
-I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64
-I../sysdeps/sparc/sparc32/soft-fp -I../sysdeps/sparc/f
pu -I../sysdeps/sparc -I../sysdeps/ieee754 -I../sysdeps/generic/elf
-I../sysdeps/generic -MD /home/jbglaw/cross
_jb/xx_build/build-glibc/stdlib/atoi.d -MF
/home/jbglaw/cross_jb/xx_build/build-glibc/stdlib/atoi.o.dt -MP -MQ 
/home/jbglaw/cross_jb/xx_build/build-glibc/stdlib/atoi.o -D_LIBC_REENTRANT
-isystem /home/jbglaw/cross_jb/insta
ll/lib/gcc/sparc-linux/3.5.0/include -isystem
/home/jbglaw/cross_jb/install/sparc-linux/sys-root/usr/include -i
nclude ../include/libc-symbols.h atoi.c -mcpu=v7 -std=gnu99 -Wall -Winline
-Wstrict-prototypes -Wwrite-strings 
-fworking-directory -O -o atoi.i
#include "..." search starts here:
#include <...> search starts here:
 ../include
 .
 /home/jbglaw/cross_jb/xx_build/build-glibc/stdlib
 ..
 ../libio
 /home/jbglaw/cross_jb/xx_build/build-glibc
 ../sysdeps/sparc/sparc32/elf
 ../sysdeps/sparc/elf
 ../libidn/sysdeps/unix
 ../linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32
 ../linuxthreads/sysdeps/unix/sysv/linux/sparc
 ../linuxthreads/sysdeps/unix/sysv/linux
 ../linuxthreads/sysdeps/pthread
 ../sysdeps/pthread
 ../linuxthreads/sysdeps/unix/sysv
 ../linuxthreads/sysdeps/unix
 ../linuxthreads/sysdeps/sparc/sparc32
 ../linuxthreads/sysdeps/sparc
 ../sysdeps/unix/sysv/linux/sparc/sparc32
 ../sysdeps/unix/sysv/linux/sparc
 ../sysdeps/unix/sysv/linux
 ../sysdeps/gnu
 ../sysdeps/unix/common
 ../sysdeps/unix/mman
 ../sysdeps/unix/inet
 ../sysdeps/unix/sysv
 ../sysdeps/unix/sparc
 ../sysdeps/unix
 ../sysdeps/posix
 ../sysdeps/sparc/sparc32/fpu
 ../sysdeps/sparc/sparc32
 ../sysdeps/wordsize-32
 ../sysdeps/ieee754/flt-32
 ../sysdeps/ieee754/dbl-64
 ../sysdeps/sparc/sparc32/soft-fp
 ../sysdeps/sparc/fpu
 ../sysdeps/sparc
 ../sysdeps/ieee754
 ../sysdeps/generic/elf
 ../sysdeps/generic
 /home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include
 /home/jbglaw/cross_jb/install/sparc-linux/sys-root/usr/include
End of search list.
 /home/jbglaw/cross_jb/install/libexec/gcc/sparc-linux/3.5.0/cc1 -fpreprocessed
atoi.i -quiet -dumpbase atoi.c 
-mcpu=v7 -auxbase-strip /home/jbglaw/cross_jb/xx_build/build-glibc/stdlib/atoi.o
-g -O -Wall -Winline -Wstrict-
prototypes -Wwrite-strings -std=gnu99 -version -o atoi.s
GNU C version 3.5.0 20040512 (experimental) (sparc-linux)
        compiled by GNU C version 3.3.3 (Debian).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
atoi.c:318: error: Inlined_to pointer is set but no predecesors found
strtol/19: (inline copy in atoi/18) 12 insns tree always_inline
  called by: 
  calls: __strtol_internal/2 
atoi.c:318: internal compiler error: verify_cgraph_node failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


...and this is the generated atoi.i file:

------------- atoi.i -------------
# 1 "atoi.c"
# 1 "/home/jbglaw/cross_jb/glibc-snapshot/stdlib//"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "./../include/libc-symbols.h" 1
# 56 "./../include/libc-symbols.h"
# 1 "/home/jbglaw/cross_jb/xx_build/build-glibc/config.h" 1
# 57 "./../include/libc-symbols.h" 2
# 766 "./../include/libc-symbols.h"
# 1 "../sysdeps/wordsize-32/symbol-hacks.h" 1
# 767 "./../include/libc-symbols.h" 2
# 1 "<command line>" 2
# 1 "atoi.c"
# 19 "atoi.c"
# 1 "../include/stdlib.h" 1






# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 1 3 4
# 151 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 3 4
typedef int ptrdiff_t;
# 213 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 3 4
typedef unsigned int size_t;
# 325 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 3 4
typedef int wchar_t;
# 8 "../include/stdlib.h" 2
# 1 "../stdlib/stdlib.h" 1
# 25 "../stdlib/stdlib.h"
# 1 "../include/features.h" 1
# 295 "../include/features.h"
# 1 "../include/sys/cdefs.h" 1
# 1 "../misc/sys/cdefs.h" 1
# 1 "../include/sys/cdefs.h" 2
# 296 "../include/features.h" 2
# 318 "../include/features.h"
# 1 "../include/gnu/stubs.h" 1
# 319 "../include/features.h" 2
# 26 "../stdlib/stdlib.h" 2







# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 1 3 4
# 34 "../stdlib/stdlib.h" 2








# 1 "../sysdeps/unix/sysv/linux/bits/waitflags.h" 1
# 43 "../stdlib/stdlib.h" 2
# 1 "../sysdeps/generic/bits/waitstatus.h" 1
# 63 "../sysdeps/generic/bits/waitstatus.h"
# 1 "../include/endian.h" 1
# 1 "../string/endian.h" 1
# 37 "../string/endian.h"
# 1 "../sysdeps/sparc/bits/endian.h" 1
# 38 "../string/endian.h" 2
# 2 "../include/endian.h" 2
# 64 "../sysdeps/generic/bits/waitstatus.h" 2

union wait
  {
    int w_status;
    struct
      {







 unsigned int:16;
 unsigned int __w_retcode:8;
 unsigned int __w_coredump:1;
 unsigned int __w_termsig:7;

      } __wait_terminated;
    struct
      {






 unsigned int:16;
 unsigned int __w_stopsig:8;
 unsigned int __w_stopval:8;

      } __wait_stopped;
  };
# 44 "../stdlib/stdlib.h" 2
# 68 "../stdlib/stdlib.h"
typedef union
  {
    union wait *__uptr;
    int *__iptr;
  } __WAIT_STATUS __attribute__ ((__transparent_union__));
# 93 "../stdlib/stdlib.h"


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;







__extension__ typedef struct
  {
    long long int quot;
    long long int rem;
  } lldiv_t;


# 137 "../stdlib/stdlib.h"
extern size_t __ctype_get_mb_cur_max (void) ;




extern double atof (__const char *__nptr) __attribute__ ((__pure__));

extern int atoi (__const char *__nptr) __attribute__ ((__pure__));

extern long int atol (__const char *__nptr) __attribute__ ((__pure__));





__extension__ extern long long int atoll (__const char *__nptr)
     __attribute__ ((__pure__));





extern double strtod (__const char *__restrict __nptr,
        char **__restrict __endptr) ;





extern float strtof (__const char *__restrict __nptr,
       char **__restrict __endptr) ;

extern long double strtold (__const char *__restrict __nptr,
       char **__restrict __endptr) ;





extern long int strtol (__const char *__restrict __nptr,
   char **__restrict __endptr, int __base) ;

extern unsigned long int strtoul (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
     ;




__extension__
extern long long int strtoq (__const char *__restrict __nptr,
        char **__restrict __endptr, int __base) ;

__extension__
extern unsigned long long int strtouq (__const char *__restrict __nptr,
           char **__restrict __endptr, int __base)
     ;





__extension__
extern long long int strtoll (__const char *__restrict __nptr,
         char **__restrict __endptr, int __base) ;

__extension__
extern unsigned long long int strtoull (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base)
     ;

# 225 "../stdlib/stdlib.h"
# 1 "../include/xlocale.h" 1
# 1 "../locale/xlocale.h" 1
# 28 "../locale/xlocale.h"
typedef struct __locale_struct
{

  struct locale_data *__locales[13];


  const unsigned short int *__ctype_b;
  const int *__ctype_tolower;
  const int *__ctype_toupper;


  const char *__names[13];
} *__locale_t;
# 1 "../include/xlocale.h" 2
# 226 "../stdlib/stdlib.h" 2



extern long int strtol_l (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base,
     __locale_t __loc) ;

extern unsigned long int strtoul_l (__const char *__restrict __nptr,
        char **__restrict __endptr,
        int __base, __locale_t __loc) ;

__extension__
extern long long int strtoll_l (__const char *__restrict __nptr,
    char **__restrict __endptr, int __base,
    __locale_t __loc) ;

__extension__
extern unsigned long long int strtoull_l (__const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, __locale_t __loc)
     ;

extern double strtod_l (__const char *__restrict __nptr,
   char **__restrict __endptr, __locale_t __loc)
     ;

extern float strtof_l (__const char *__restrict __nptr,
         char **__restrict __endptr, __locale_t __loc) ;

extern long double strtold_l (__const char *__restrict __nptr,
         char **__restrict __endptr,
         __locale_t __loc) ;






extern double __strtod_internal (__const char *__restrict __nptr,
     char **__restrict __endptr, int __group)
     ;
extern float __strtof_internal (__const char *__restrict __nptr,
    char **__restrict __endptr, int __group)
     ;
extern long double __strtold_internal (__const char *__restrict __nptr,
           char **__restrict __endptr,
           int __group) ;

extern long int __strtol_internal (__const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, int __group) ;



extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
          char **__restrict __endptr,
          int __base, int __group) ;




__extension__
extern long long int __strtoll_internal (__const char *__restrict __nptr,
      char **__restrict __endptr,
      int __base, int __group) ;



__extension__
extern unsigned long long int __strtoull_internal (__const char *
         __restrict __nptr,
         char **__restrict __endptr,
         int __base, int __group)
     ;








extern __inline double
strtod (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtod_internal (__nptr, __endptr, 0);
}
extern __inline long int
strtol (__const char *__restrict __nptr, char **__restrict __endptr,
 int __base)
{
  return __strtol_internal (__nptr, __endptr, __base, 0);
}
extern __inline unsigned long int
strtoul (__const char *__restrict __nptr, char **__restrict __endptr,
  int __base)
{
  return __strtoul_internal (__nptr, __endptr, __base, 0);
}




extern __inline float
strtof (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtof_internal (__nptr, __endptr, 0);
}
extern __inline long double
strtold (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtold_internal (__nptr, __endptr, 0);
}




__extension__ extern __inline long long int
strtoq (__const char *__restrict __nptr, char **__restrict __endptr,
 int __base)
{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtouq (__const char *__restrict __nptr, char **__restrict __endptr,
  int __base)
{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




__extension__ extern __inline long long int
strtoll (__const char *__restrict __nptr, char **__restrict __endptr,
  int __base)
{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtoull (__const char * __restrict __nptr, char **__restrict __endptr,
   int __base)
{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




extern __inline double
atof (__const char *__nptr)
{
  return strtod (__nptr, (char **) ((void *)0));
}
extern __inline int
atoi (__const char *__nptr)
{
  return (int) strtol (__nptr, (char **) ((void *)0), 10);
}
extern __inline long int
atol (__const char *__nptr)
{
  return strtol (__nptr, (char **) ((void *)0), 10);
}




__extension__ extern __inline long long int
atoll (__const char *__nptr)
{
  return strtoll (__nptr, (char **) ((void *)0), 10);
}

# 408 "../stdlib/stdlib.h"
extern char *l64a (long int __n) ;


extern long int a64l (__const char *__s) __attribute__ ((__pure__));




# 1 "../include/sys/types.h" 1
# 1 "../posix/sys/types.h" 1
# 29 "../posix/sys/types.h"


# 1 "../sysdeps/generic/bits/types.h" 1
# 28 "../sysdeps/generic/bits/types.h"
# 1 "../sysdeps/sparc/sparc32/bits/wordsize.h" 1
# 29 "../sysdeps/generic/bits/types.h" 2


# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 1 3 4
# 32 "../sysdeps/generic/bits/types.h" 2


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;




__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;







__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 129 "../sysdeps/generic/bits/types.h"
# 1 "../linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h" 1
# 130 "../sysdeps/generic/bits/types.h" 2






__extension__ typedef unsigned long long int __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef unsigned long long int __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef long long int __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef unsigned long long int __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef int __suseconds_t;

__extension__ typedef int __daddr_t;
__extension__ typedef long int __swblk_t;
__extension__ typedef int __key_t;


__extension__ typedef int __clockid_t;


__extension__ typedef int __timer_t;


__extension__ typedef long int __blksize_t;




__extension__ typedef long int __blkcnt_t;
__extension__ typedef long long int __blkcnt64_t;


__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef unsigned long long int __fsblkcnt64_t;


__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef unsigned long long int __fsfilcnt64_t;

__extension__ typedef int __ssize_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


__extension__ typedef int __intptr_t;


__extension__ typedef unsigned int __socklen_t;
# 32 "../posix/sys/types.h" 2



typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;



typedef __ino_t ino_t;






typedef __ino64_t ino64_t;




typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;





typedef __off_t off_t;






typedef __off64_t off64_t;




typedef __pid_t pid_t;




typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 133 "../posix/sys/types.h"
# 1 "../include/time.h" 1


# 1 "../time/time.h" 1
# 58 "../time/time.h"


typedef __clock_t clock_t;



# 74 "../time/time.h"


typedef __time_t time_t;



# 92 "../time/time.h"
typedef __clockid_t clockid_t;
# 104 "../time/time.h"
typedef __timer_t timer_t;
# 4 "../include/time.h" 2
# 134 "../posix/sys/types.h" 2



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 1 3 4
# 148 "../posix/sys/types.h" 2



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 191 "../posix/sys/types.h"
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 213 "../posix/sys/types.h"
# 1 "../include/endian.h" 1
# 214 "../posix/sys/types.h" 2


# 1 "../include/sys/select.h" 1

# 1 "../misc/sys/select.h" 1
# 31 "../misc/sys/select.h"
# 1 "../sysdeps/generic/bits/select.h" 1
# 32 "../misc/sys/select.h" 2


# 1 "../sysdeps/unix/sysv/linux/bits/sigset.h" 1
# 23 "../sysdeps/unix/sysv/linux/bits/sigset.h"
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 35 "../misc/sys/select.h" 2



typedef __sigset_t sigset_t;





# 1 "../include/time.h" 1


# 1 "../time/time.h" 1
# 118 "../time/time.h"
struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 4 "../include/time.h" 2
# 45 "../misc/sys/select.h" 2

# 1 "../sysdeps/generic/bits/time.h" 1
# 69 "../sysdeps/generic/bits/time.h"
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 47 "../misc/sys/select.h" 2
# 55 "../misc/sys/select.h"
typedef long int __fd_mask;
# 67 "../misc/sys/select.h"
typedef struct
  {



    __fd_mask fds_bits[1024 / (8 * sizeof (__fd_mask))];





  } fd_set;






typedef __fd_mask fd_mask;
# 99 "../misc/sys/select.h"

# 109 "../misc/sys/select.h"
extern int select (int __nfds, fd_set *__restrict __readfds,
     fd_set *__restrict __writefds,
     fd_set *__restrict __exceptfds,
     struct timeval *__restrict __timeout);
# 121 "../misc/sys/select.h"
extern int pselect (int __nfds, fd_set *__restrict __readfds,
      fd_set *__restrict __writefds,
      fd_set *__restrict __exceptfds,
      const struct timespec *__restrict __timeout,
      const __sigset_t *__restrict __sigmask);



# 3 "../include/sys/select.h" 2


extern int __pselect (int __nfds, fd_set *__readfds,
        fd_set *__writefds, fd_set *__exceptfds,
        const struct timespec *__timeout,
        const __sigset_t *__sigmask);

extern int __select (int __nfds, fd_set *__restrict __readfds,
       fd_set *__restrict __writefds,
       fd_set *__restrict __exceptfds,
       struct timeval *__restrict __timeout);

# 217 "../posix/sys/types.h" 2


# 1 "../sysdeps/unix/sysv/linux/sys/sysmacros.h" 1
# 29 "../sysdeps/unix/sysv/linux/sys/sysmacros.h"
__extension__
extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
     ;
__extension__
extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
     ;
__extension__
extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
       unsigned int __minor)
     ;


__extension__ extern __inline unsigned int
gnu_dev_major (unsigned long long int __dev)
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline unsigned int
gnu_dev_minor (unsigned long long int __dev)
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline unsigned long long int
gnu_dev_makedev (unsigned int __major, unsigned int __minor)
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
   | (((unsigned long long int) (__minor & ~0xff)) << 12)
   | (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# 220 "../posix/sys/types.h" 2




typedef __blksize_t blksize_t;






typedef __blkcnt_t blkcnt_t;



typedef __fsblkcnt_t fsblkcnt_t;



typedef __fsfilcnt_t fsfilcnt_t;
# 258 "../posix/sys/types.h"
typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h" 1
# 23 "../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h"
# 1 "../sysdeps/unix/sysv/linux/bits/sched.h" 1
# 83 "../sysdeps/unix/sysv/linux/bits/sched.h"
struct __sched_param
  {
    int __sched_priority;
  };
# 24 "../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h" 2


struct _pthread_fastlock
{
  long int __status;
  int __spinlock;

};



typedef struct _pthread_descr_struct *_pthread_descr;





typedef struct __pthread_attr_s
{
  int __detachstate;
  int __schedpolicy;
  struct __sched_param __schedparam;
  int __inheritsched;
  int __scope;
  size_t __guardsize;
  int __stackaddr_set;
  void *__stackaddr;
  size_t __stacksize;
} pthread_attr_t;





__extension__ typedef long long __pthread_cond_align_t;




typedef struct
{
  struct _pthread_fastlock __c_lock;
  _pthread_descr __c_waiting;
  char __padding[48 - sizeof (struct _pthread_fastlock)
   - sizeof (_pthread_descr) - sizeof (__pthread_cond_align_t)];
  __pthread_cond_align_t __align;
} pthread_cond_t;



typedef struct
{
  int __dummy;
} pthread_condattr_t;


typedef unsigned int pthread_key_t;





typedef struct
{
  int __m_reserved;
  int __m_count;
  _pthread_descr __m_owner;
  int __m_kind;
  struct _pthread_fastlock __m_lock;
} pthread_mutex_t;



typedef struct
{
  int __mutexkind;
} pthread_mutexattr_t;



typedef int pthread_once_t;




typedef struct _pthread_rwlock_t
{
  struct _pthread_fastlock __rw_lock;
  int __rw_readers;
  _pthread_descr __rw_writer;
  _pthread_descr __rw_read_waiting;
  _pthread_descr __rw_write_waiting;
  int __rw_kind;
  int __rw_pshared;
} pthread_rwlock_t;



typedef struct
{
  int __lockkind;
  int __pshared;
} pthread_rwlockattr_t;




typedef volatile int pthread_spinlock_t;


typedef struct {
  struct _pthread_fastlock __ba_lock;
  int __ba_required;
  int __ba_present;
  _pthread_descr __ba_waiting;
} pthread_barrier_t;


typedef struct {
  int __pshared;
} pthread_barrierattr_t;





typedef unsigned long int pthread_t;
# 267 "../posix/sys/types.h" 2



# 1 "../include/sys/types.h" 2
# 417 "../stdlib/stdlib.h" 2






extern long int random (void) ;


extern void srandom (unsigned int __seed) ;





extern char *initstate (unsigned int __seed, char *__statebuf,
   size_t __statelen) ;



extern char *setstate (char *__statebuf) ;







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
       int32_t *__restrict __result) ;

extern int srandom_r (unsigned int __seed, struct random_data *__buf) ;

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
   size_t __statelen,
   struct random_data *__restrict __buf) ;

extern int setstate_r (char *__restrict __statebuf,
         struct random_data *__restrict __buf) ;






extern int rand (void) ;

extern void srand (unsigned int __seed) ;




extern int rand_r (unsigned int *__seed) ;







extern double drand48 (void) ;
extern double erand48 (unsigned short int __xsubi[3]) ;


extern long int lrand48 (void) ;
extern long int nrand48 (unsigned short int __xsubi[3]) ;


extern long int mrand48 (void) ;
extern long int jrand48 (unsigned short int __xsubi[3]) ;


extern void srand48 (long int __seedval) ;
extern unsigned short int *seed48 (unsigned short int __seed16v[3]) ;
extern void lcong48 (unsigned short int __param[7]) ;





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    unsigned long long int __a;
  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
        double *__restrict __result) ;
extern int erand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        double *__restrict __result) ;


extern int lrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result) ;
extern int nrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result) ;


extern int mrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result) ;
extern int jrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result) ;


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     ;

extern int seed48_r (unsigned short int __seed16v[3],
       struct drand48_data *__buffer) ;

extern int lcong48_r (unsigned short int __param[7],
        struct drand48_data *__buffer) ;









extern void *malloc (size_t __size) __attribute__ ((__malloc__));

extern void *calloc (size_t __nmemb, size_t __size)
     __attribute__ ((__malloc__));







extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__malloc__));

extern void free (void *__ptr) ;




extern void cfree (void *__ptr) ;



# 1 "../include/alloca.h" 1


# 1 "../stdlib/alloca.h" 1
# 25 "../stdlib/alloca.h"
# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/stddef.h" 1 3 4
# 26 "../stdlib/alloca.h" 2







extern void *alloca (size_t __size) ;






# 4 "../include/alloca.h" 2
# 1 "../sysdeps/sparc/stackinfo.h" 1
# 5 "../include/alloca.h" 2




extern void *__alloca (size_t __size);





extern int __libc_use_alloca (size_t size) __attribute__ ((const));
extern int __libc_alloca_cutoff (size_t size) __attribute__ ((const));



# 1 "../linuxthreads/sysdeps/unix/sysv/linux/allocalim.h" 1
# 20 "../linuxthreads/sysdeps/unix/sysv/linux/allocalim.h"
# 1 "../include/limits.h" 1
# 124 "../include/limits.h"
# 1 "/home/jbglaw/cross_jb/install/lib/gcc/sparc-linux/3.5.0/include/limits.h" 1 3 4
# 125 "../include/limits.h" 2
# 144 "../include/limits.h"
# 1 "../include/bits/posix1_lim.h" 1
# 1 "../posix/bits/posix1_lim.h" 1
# 130 "../posix/bits/posix1_lim.h"
# 1 "../linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h" 1
# 36 "../linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h"
# 1
"/home/jbglaw/cross_jb/install/sparc-linux/sys-root/usr/include/linux/limits.h"
1 3 4
# 37 "../linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h" 2
# 131 "../posix/bits/posix1_lim.h" 2
# 1 "../include/bits/posix1_lim.h" 2
# 145 "../include/limits.h" 2



# 1 "../include/bits/posix2_lim.h" 1
# 1 "../posix/bits/posix2_lim.h" 1
# 1 "../include/bits/posix2_lim.h" 2
# 149 "../include/limits.h" 2



# 1 "../include/bits/xopen_lim.h" 1
# 34 "../include/bits/xopen_lim.h"
# 1 "/home/jbglaw/cross_jb/xx_build/build-glibc/bits/stdio_lim.h" 1
# 35 "../include/bits/xopen_lim.h" 2
# 153 "../include/limits.h" 2
# 21 "../linuxthreads/sysdeps/unix/sysv/linux/allocalim.h" 2

extern inline int __libc_use_alloca (size_t size)
{
  return (__builtin_expect (size <= 24576 / 4, 1)
   || __libc_alloca_cutoff (size));
}
# 21 "../include/alloca.h" 2
# 579 "../stdlib/stdlib.h" 2




extern void *valloc (size_t __size) __attribute__ ((__malloc__));




extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
     __attribute__ ((__malloc__));




extern void abort (void) __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) ;





extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     ;






extern void exit (int __status) __attribute__ ((__noreturn__));






extern void _Exit (int __status) __attribute__ ((__noreturn__));






extern char *getenv (__const char *__name) ;




extern char *__secure_getenv (__const char *__name) ;





extern int putenv (char *__string) ;





extern int setenv (__const char *__name, __const char *__value, int __replace)
     ;


extern int unsetenv (__const char *__name) ;






extern int clearenv (void) ;
# 663 "../stdlib/stdlib.h"
extern char *mktemp (char *__template) ;
# 674 "../stdlib/stdlib.h"
extern int mkstemp (char *__template);
# 683 "../stdlib/stdlib.h"
extern int mkstemp64 (char *__template);
# 693 "../stdlib/stdlib.h"
extern char *mkdtemp (char *__template) ;








extern int system (__const char *__command);







extern char *canonicalize_file_name (__const char *__name) ;
# 720 "../stdlib/stdlib.h"
extern char *realpath (__const char *__restrict __name,
         char *__restrict __resolved) ;






typedef int (*__compar_fn_t) (__const void *, __const void *);


typedef __compar_fn_t comparison_fn_t;






extern void *bsearch (__const void *__key, __const void *__base,
        size_t __nmemb, size_t __size, __compar_fn_t __compar);



extern void qsort (void *__base, size_t __nmemb, size_t __size,
     __compar_fn_t __compar);



extern int abs (int __x) __attribute__ ((__const__));
extern long int labs (long int __x) __attribute__ ((__const__));



__extension__ extern long long int llabs (long long int __x)
     __attribute__ ((__const__));







extern div_t div (int __numer, int __denom)
     __attribute__ ((__const__));
extern ldiv_t ldiv (long int __numer, long int __denom)
     __attribute__ ((__const__));




__extension__ extern lldiv_t lldiv (long long int __numer,
        long long int __denom)
     __attribute__ ((__const__));

# 784 "../stdlib/stdlib.h"
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) ;




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) ;




extern char *gcvt (double __value, int __ndigit, char *__buf) ;




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign) ;
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf) ;




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) ;
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) ;

extern int qecvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len) ;
extern int qfcvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len) ;







extern int mblen (__const char *__s, size_t __n) ;


extern int mbtowc (wchar_t *__restrict __pwc,
     __const char *__restrict __s, size_t __n) ;


extern int wctomb (char *__s, wchar_t __wchar) ;



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   __const char *__restrict __s, size_t __n) ;

extern size_t wcstombs (char *__restrict __s,
   __const wchar_t *__restrict __pwcs, size_t __n)
     ;








extern int rpmatch (__const char *__response) ;
# 866 "../stdlib/stdlib.h"
extern int getsubopt (char **__restrict __optionp,
        char *__const *__restrict __tokens,
        char **__restrict __valuep) ;





extern void setkey (__const char *__key) ;







extern int posix_openpt (int __oflag);







extern int grantpt (int __fd) ;



extern int unlockpt (int __fd) ;




extern char *ptsname (int __fd) ;






extern int ptsname_r (int __fd, char *__buf, size_t __buflen) ;


extern int getpt (void);






extern int getloadavg (double __loadavg[], int __nelem) ;






# 9 "../include/stdlib.h" 2




extern __typeof (strtol_l) __strtol_l;
extern __typeof (strtoul_l) __strtoul_l;
extern __typeof (strtoll_l) __strtoll_l;
extern __typeof (strtoull_l) __strtoull_l;
extern __typeof (strtod_l) __strtod_l;
extern __typeof (strtof_l) __strtof_l;
extern __typeof (strtold_l) __strtold_l;





















extern long int __random (void);
extern void __srandom (unsigned int __seed);
extern char *__initstate (unsigned int __seed, char *__statebuf,
     size_t __statelen);
extern char *__setstate (char *__statebuf);
extern int __random_r (struct random_data *__buf, int32_t *__result);
extern int __srandom_r (unsigned int __seed, struct random_data *__buf);
extern int __initstate_r (unsigned int __seed, char *__statebuf,
     size_t __statelen, struct random_data *__buf);
extern int __setstate_r (char *__statebuf, struct random_data *__buf);
extern int __rand_r (unsigned int *__seed);
extern int __erand48_r (unsigned short int __xsubi[3],
   struct drand48_data *__buffer, double *__result);
extern int __nrand48_r (unsigned short int __xsubi[3],
   struct drand48_data *__buffer,
   long int *__result);
extern int __jrand48_r (unsigned short int __xsubi[3],
   struct drand48_data *__buffer,
   long int *__result);
extern int __srand48_r (long int __seedval,
   struct drand48_data *__buffer);
extern int __seed48_r (unsigned short int __seed16v[3],
         struct drand48_data *__buffer);
extern int __lcong48_r (unsigned short int __param[7],
   struct drand48_data *__buffer);


extern int __drand48_iterate (unsigned short int __xsubi[3],
         struct drand48_data *__buffer);


extern struct drand48_data __libc_drand48_data ;

extern int __setenv (__const char *__name, __const char *__value,
       int __replace);
extern int __unsetenv (__const char *__name);
extern int __clearenv (void);
extern char *__canonicalize_file_name (__const char *__name);
extern char *__realpath (__const char *__name, char *__resolved);
extern int __ptsname_r (int __fd, char *__buf, size_t __buflen);
extern int __getpt (void);
extern int __posix_openpt (int __oflag);

extern int __add_to_environ (const char *name, const char *value,
        const char *combines, int replace);

extern void _quicksort (void *const pbase, size_t total_elems,
   size_t size, __compar_fn_t cmp);

extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);

extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d)
     ;

extern void __cxa_finalize (void *d);

extern int __posix_memalign (void **memptr, size_t alignment, size_t size)
     __attribute__ ((__malloc__));
extern void *__libc_memalign (size_t alignment, size_t size)
     __attribute__ ((__malloc__));

extern int __libc_system (const char *line);

extern double ____strtod_l_internal (__const char *__restrict __nptr,
         char **__restrict __endptr, int __group,
         __locale_t __loc) ;
extern float ____strtof_l_internal (__const char *__restrict __nptr,
        char **__restrict __endptr, int __group,
        __locale_t __loc) ;
extern long double ____strtold_l_internal (__const char *__restrict __nptr,
        char **__restrict __endptr,
        int __group, __locale_t __loc)
     ;
extern long int ____strtol_l_internal (__const char *__restrict __nptr,
           char **__restrict __endptr,
           int __base, int __group,
           __locale_t __loc) ;
extern unsigned long int ____strtoul_l_internal (__const char *
       __restrict __nptr,
       char **__restrict __endptr,
       int __base, int __group,
       __locale_t __loc) ;
__extension__
extern long long int ____strtoll_l_internal (__const char *__restrict __nptr,
          char **__restrict __endptr,
          int __base, int __group,
          __locale_t __loc) ;
__extension__
extern unsigned long long int ____strtoull_l_internal (__const char *
             __restrict __nptr,
             char **
             __restrict __endptr,
             int __base, int __group,
             __locale_t __loc)
     ;









extern __inline double
__strtod_l (__const char *__restrict __nptr, char **__restrict __endptr,
     __locale_t __loc)
{
  return ____strtod_l_internal (__nptr, __endptr, 0, __loc);
}
extern __inline long int
__strtol_l (__const char *__restrict __nptr, char **__restrict __endptr,
     int __base, __locale_t __loc)
{
  return ____strtol_l_internal (__nptr, __endptr, __base, 0, __loc);
}
extern __inline unsigned long int
__strtoul_l (__const char *__restrict __nptr, char **__restrict __endptr,
      int __base, __locale_t __loc)
{
  return ____strtoul_l_internal (__nptr, __endptr, __base, 0, __loc);
}
extern __inline float
__strtof_l (__const char *__restrict __nptr, char **__restrict __endptr,
     __locale_t __loc)
{
  return ____strtof_l_internal (__nptr, __endptr, 0, __loc);
}
extern __inline long double
__strtold_l (__const char *__restrict __nptr, char **__restrict __endptr,
      __locale_t __loc)
{
  return ____strtold_l_internal (__nptr, __endptr, 0, __loc);
}
__extension__ extern __inline long long int
__strtoll_l (__const char *__restrict __nptr, char **__restrict __endptr,
      int __base, __locale_t __loc)
{
  return ____strtoll_l_internal (__nptr, __endptr, __base, 0, __loc);
}
__extension__ extern __inline unsigned long long int
__strtoull_l (__const char * __restrict __nptr, char **__restrict __endptr,
       int __base, __locale_t __loc)
{
  return ____strtoull_l_internal (__nptr, __endptr, __base, 0, __loc);
}
# 199 "../include/stdlib.h"
extern void * __default_morecore (ptrdiff_t);

# 20 "atoi.c" 2





int
atoi (const char *nptr)
{
  return (int) strtol (nptr, (char **) ((void *)0), 10);
}

-- 
           Summary: ICE while cross-compiling glibc-HEAD with gcc-HEAD,
                    affects at least alpha-linux and sparc-linux (probably
                    all)
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jbglaw at lug-owl dot de
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-linux
GCC target triplet: sparc-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug c/15398] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[jbglaw at lug-owl dot de]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jbglaw at lug-owl dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug c/15398] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[falk at debian dot org]

------- Additional Comments From falk at debian dot org  2004-05-12 15:43 -------
I can confirm this with a native alphaev68-linux 3.5-tree-ssa 20040430.
Test case:

extern inline void f() { }
extern inline void g() { f(); }
void g() { }

Not sure whether this is valid code.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug c/15398] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-05-12 16:35 -------
*** Bug 15395 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |vanl at megsinet dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug c/15398] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[jbglaw at lug-owl dot de]

------- Additional Comments From jbglaw at lug-owl dot de  2004-05-13 09:30 -------
Because it was suggested that this bug is related to unit-at-a-time, I also
tried to supply -fno-unit-at-a-time to the compiler. Doesn't help, just
in case:)

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [3.5 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-05-27 17:05 -------
Here is the new reduced testcase:
extern double strtod(__const char *__restrict __nptr, char **__restrict __endptr);
extern double __strtod_internal(__const char *__restrict __nptr, char
**__restrict __endptr, int __group);
extern __inline double
strtod(__const char *__restrict __nptr, char **__restrict __endptr)
{
    return __strtod_internal(__nptr, __endptr, 0);
}
extern __inline double atof(__const char *__nptr)
{
    return strtod(__nptr, (char **) ((void *) 0));
}
double atof(const char *nptr)
{
    return strtod(nptr, (char **) ((void *) 0));
}

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |tree-optimization
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |3.5.0
      Known to work|                            |3.4.0
            Summary|ICE while cross-compiling   |[3.5 Regression] ICE while
                   |glibc-HEAD with gcc-HEAD,   |cross-compiling glibc-HEAD
                   |affects at least alpha-linux|with gcc-HEAD, affects at
                   |and sparc-linux (probably   |least alpha-linux and sparc-
                   |all)                        |linux (probably all)
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [3.5 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[aj at gcc dot gnu dot org]

------- Additional Comments From aj at gcc dot gnu dot org  2004-05-28 07:11 -------
Note this fails also natively on x86_64-linux-gnu:
gromit:~/tmp:[0]$ /opt/gcc/3.5-devel/bin/gcc -c t.c -O
t.c:16: error: Inlined_to pointer is set but no predecesors found
strtod/3: (inline copy in atof/2) 12 insns tree always_inline
  called by:
  calls: __strtod_internal/0
t.c:16: internal compiler error: verify_cgraph_node failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

The file compiles correctly with -O2.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aj at gcc dot gnu dot org,
                   |                            |hubicka at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [3.5 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[dank at kegel dot com]

------- Additional Comments From dank at kegel dot com  2004-07-19 13:35 -------
See the thread at
http://sources.redhat.com/ml/libc-alpha/2004-07/msg00067.html
for a workaround and some discussion.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [3.5 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-03 06:30 -------
Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [3.5 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[vanl at megsinet dot net]

------- Additional Comments From vanl at megsinet dot net  2004-08-05 13:40 -------
Bug is reported fixed, but I still get the same errors as originally reported
when using CVS from 08/04/04 AM.

atoi.c:29: error: Inlined_to pointer is set but no predecesors found
strtol/19: (inline copy in atoi/18) 12 insns tree always_inline
  called by:
  calls: __strtol_internal/2
atoi.c:29: internal compiler error: verify_cgraph_node failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: ***
[/cross/crosstool-0.28-rc26/build/sparc64-unknown-linux-gnu/gcc-cvs-glibc-cvs/build-glibc/stdlib/atoi.o]
Error 1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[gj at pointblue dot com dot pl]

------- Additional Comments From gj at pointblue dot com dot pl  2004-11-06 16:23 -------
I get something simmilar with gcc 4.0.0 20040912 ( I know it's ancient history probably now, but 
this bug should be fixed in that version) while compiling kernel 2.6.10-rc1-mm3: 
 
mm/filemap.c:2233: error: Inlined_to pointer is wrong 
test_thread_flag/1818: (inline copy in generic_write_checks/1802) 53 insns (41 after inlining) tree 
always_inline 
  called by: i_size_read/1817 (inlined) 
  calls: __builtin_constant_p/119 current_thread_info/1819 (inlined) constant_test_bit/1820 
(inlined) current_thread_info/1821 (inlined) variable_test_bit/1822 (inlined) 
mm/filemap.c:2233: internal compiler error: verify_cgraph_node failed. 
 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] ICE while cross-compiling glibc-HEAD with gcc-HEAD, affects at least alpha-linux and sparc-linux (probably all)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-06 16:45 -------
Reopening because it has not been fixed yet.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] external inline and normal function of the same name and non unit-at-a-time

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-06 16:56 -------
Reconfirmed (I must have been confused when I closed this bug).
Here is a reduced testcase which shows what the problem is:
extern __inline void f1(void) { }
extern __inline void f2(void) { f1(); }
void f2(void) {}


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |NEW
            Summary|[4.0 Regression] ICE while  |[4.0 Regression] external
                   |cross-compiling glibc-HEAD  |inline and normal function
                   |with gcc-HEAD, affects at   |of the same name and non
                   |least alpha-linux and sparc-|unit-at-a-time
                   |linux (probably all)        |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] external inline and normal function of the same name and non unit-at-a-time

[gj at pointblue dot com dot pl]

------- Additional Comments From gj at pointblue dot com dot pl  2004-11-06 18:52 -------
oh, and btw, this bug was on intel32 platform. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] external inline and normal function of the same name and non unit-at-a-time

[gj at pointblue dot com dot pl]

------- Additional Comments From gj at pointblue dot com dot pl  2004-11-06 18:53 -------
(In reply to comment #11) 
> Reconfirmed (I must have been confused when I closed this bug). 
> Here is a reduced testcase which shows what the problem is: 
> extern __inline void f1(void) { } 
> extern __inline void f2(void) { f1(); } 
> void f2(void) {} 
>  
 
this doesn't trigger it here. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] external inline and normal function of the same name and non unit-at-a-time

[rpjday at mindspring dot com]

------- Additional Comments From rpjday at mindspring dot com  2004-12-05 17:33 -------
i am getting the same error using dan kegel's "crosstool" program to build a
big-endian SH3 toolchain.  my combination of packages:

  gcc-4.0-20041128 (tarball snapshot)
  glibc-20041204 (from CVS)
  binutils-2.15

i applied the following patch to at least temporarily work around the problem:

http://www.kegel.com/crosstool/crosstool-0.28-rc37/patches/glibc-2.3.2/glibc-2.3.2-allow-gcc-3.5-PR14096.patch



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398

[Bug tree-optimization/15398] [4.0 Regression] external inline and normal function of the same name and non unit-at-a-time

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-12 21:47 -------
I am closing this as a dup of bug 18947 which is less confusing.

*** This bug has been marked as a duplicate of 18947 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15398