[Bug c/55200] New: RubyLang complex.c Internal compiler error

["clundquist at bluebox dot net" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200

             Bug #: 55200
           Summary: RubyLang complex.c Internal compiler error
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: clundquist@bluebox.net


When compiling rubylang under gcc4.8 I hit an internal compiler error from cc1.
FWIW The project compiles under (MacPorts gcc47 4.7.2_2) 

To reproduce:
$ git clone git://github.com/ruby/ruby.git
$ cd ruby
$ git checkout v1_9_3_286
$ autoconf
$ ./configure
$ make

---
$ uname -a
Darwin localhost 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT
2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin12/4.8.0/lto-wrapper
Target: x86_64-apple-darwin12
Configured with: ../gcc-4.8-20121028/configure --prefix=/opt/local
--build=x86_64-apple-darwin12
--enable-languages=c,c++,objc,obj-c++,fortran,java
--libdir=/opt/local/lib/gcc48 --includedir=/opt/local/include/gcc48
--infodir=/opt/local/share/info --mandir=/opt/local/share/man
--datarootdir=/opt/local/share/gcc-4.8 --with-local-prefix=/opt/local
--with-system-zlib --disable-nls --program-suffix=-mp-4.8
--with-gxx-include-dir=/opt/local/include/gcc48/c++/ --with-gmp=/opt/local
--with-mpfr=/opt/local --with-mpc=/opt/local --with-ppl=/opt/local
--with-cloog=/opt/local --enable-cloog-backend=isl
--disable-cloog-version-check --enable-stage1-checking --disable-multilib
--enable-lto --enable-libstdcxx-time --with-as=/opt/local/bin/as
--with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar
--with-bugurl=https://trac.macports.org/newticket --with-pkgversion='MacPorts
gcc48 4.8-20121028_0'
Thread model: posix
gcc version 4.8.0 20121028 (experimental) (MacPorts gcc48 4.8-20121028_0) 
localhost:ruby clundquist$ make
    CC = gcc
    LD = ld
    LDSHARED = gcc -dynamic -bundle
    CFLAGS = -O3 -ggdb -Wall -Wextra -Wno-unused-parameter -Wno-parentheses
-Wno-long-long -Wno-missing-field-initializers -Werror=pointer-arith
-Werror=write-strings -Werror=declaration-after-statement
-Werror=implicit-function-declaration  -pipe 
    XCFLAGS = -include ruby/config.h -include ruby/missing.h
-fvisibility=hidden -DRUBY_EXPORT
    CPPFLAGS = -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -I.
-I.ext/include/x86_64-darwin12.2.0 -I./include -I.
    DLDFLAGS = -Wl,-undefined,dynamic_lookup -Wl,-multiply_defined,suppress
-Wl,-flat_namespace  
    SOLIBS = 
compiling complex.c
complex.c:1988:1: internal compiler error: in inline_call, at
ipa-inline-transform.c:269
 }
 ^

complex.c:1988:1: internal compiler error: Abort trap: 6
gcc: internal compiler error: Abort trap: 6 (program cc1)
make: *** [complex.o] Abort trap: 6
make: *** Deleting file `complex.o'