[Bug c++/36875] New: internal compiler error compiling glibc-2.7 -> error: in insert_save, at caller-save.c:787

["sebastian dot bw at freenet dot de" <gcc-bugzilla at gcc dot gnu dot org>]

gcc:
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc-4.4.0-20080719/./configure --prefix=/
Thread model: posix
gcc version 4.4.0 20080719 (experimental) (GCC) 

----------
make[2]: Entering directory `/prog/glibc/glibc-2.7/stdio-common'
gcc printf_size.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline
-Wwrite-strings -fmerge-all-constants -g -Wstrict-prototypes
-mpreferred-stack-boundary=2     -I../include -I/prog/glibc/build/stdio-common
-I/prog/glibc/build -I../sysdeps/i386/elf
-I../nptl/sysdeps/unix/sysv/linux/i386/i686
-I../nptl/sysdeps/unix/sysv/linux/i386 -I../sysdeps/unix/sysv/linux/i386
-I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread
-I../sysdeps/pthread -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu
-I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet
-I../sysdeps/unix/sysv/i386 -I../nptl/sysdeps/unix/sysv -I../sysdeps/unix/sysv
-I../sysdeps/unix/i386 -I../nptl/sysdeps/unix -I../sysdeps/unix
-I../sysdeps/posix -I../sysdeps/i386/i686/fpu -I../nptl/sysdeps/i386/i686
-I../sysdeps/i386/i686 -I../sysdeps/i386/i486 -I../nptl/sysdeps/i386/i486
-I../sysdeps/i386/fpu -I../nptl/sysdeps/i386 -I../sysdeps/i386
-I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754
-I../sysdeps/generic/elf -I../sysdeps/generic -I../nptl  -I.. -I../libio -I. 
-D_LIBC_REENTRANT -include ../include/libc-symbols.h       -D_IO_MTSAFE_IO -o
/prog/glibc/build/stdio-common/printf_size.o -MD -MP -MF
/prog/glibc/build/stdio-common/printf_size.o.dt -MT
/prog/glibc/build/stdio-common/printf_size.o
Putting child 0x08076b48 (/prog/glibc/build/stdio-common/printf_size.o) PID
12995 on the chain.
Live child 0x08076b48 (/prog/glibc/build/stdio-common/printf_size.o) PID 12995 
printf_size.c: In function '__printf_size':
printf_size.c:236: internal compiler error: in insert_save, at
caller-save.c:787
----------

This error doesn't appear with the last stable release -> gcc-4.3.1.

There is no problem to build other system dependent releases (libtool, bison)
with gcc version 4.4.0 20080719, but with glibc-2.7.

Else gcc version 4.4.0 20080719 is very stable and very handy -
congratulations.


-- 
           Summary: internal compiler error compiling glibc-2.7 -> error: in
                    insert_save, at caller-save.c:787
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sebastian dot bw at freenet dot de
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36875