[Bug bootstrap/28776] New: dwarf2out.c:2160: ICE: in build_polynomial_chrec, at tree-chrec.h:108

["lucier at math dot purdue dot edu" <gcc-bugzilla@gcc.gnu.org>]

configure and build:

/bin/rm -rf *; ../configure --prefix=/pkgs/gcc-mainline --with-gmp=/opt/local/
--with-mpfr=/opt/local/ ; make -j 4 bootstrap >& build.log && (make -k -j 8
check RUNTESTFLAGS="--target_board 'unix{-mcpu=970/-m64}'"  >& check.log ; make
mail-report-with-warnings.log)

with updated Xcode:

[descartes:gcc/mainline/objdir64] lucier% gcc -v
Using built-in specs.
Target: powerpc-apple-darwin8
Configured with: /private/var/tmp/gcc/gcc-5363.obj~28/src/configure
--disable-checking -enable-werror --prefix=/usr --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.0/
--with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/usr/lib
--build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8
--target=powerpc-apple-darwin8
Thread model: posix
gcc version 4.0.1 (Apple Computer, Inc. build 5363)

fails with the stage2 build with

/Users/lucier/programs/gcc/mainline/objdir64/./prev-gcc/xgcc
-B/Users/lucier/programs/gcc/mainline/objdir64/./prev-gcc/
-B/pkgs/gcc-mainline/powerpc-apple-darwin8.7.0/bin/ -c   -g -O2
-mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -Wold-style-definition -Wmissing-format-attribute
-Werror -fno-common   -DHAVE_CONFIG_H -I. -I. -I../../gcc -I../../gcc/.
-I../../gcc/../include -I./../intl -I../../gcc/../libcpp/include
-I/opt/local//include -I/opt/local//include -I../../gcc/../libdecnumber
-I../libdecnumber    ../../gcc/dwarf2out.c -o dwarf2out.o
../../gcc/dwarf2out.c: In function 'output_call_frame_info':
../../gcc/dwarf2out.c:2160: internal compiler error: in build_polynomial_chrec,
at tree-chrec.h:108


-- 
           Summary: dwarf2out.c:2160: ICE: in build_polynomial_chrec, at
                    tree-chrec.h:108
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: lucier at math dot purdue dot edu
 GCC build triplet: powerpc-apple-darwin8.7.0
  GCC host triplet: powerpc-apple-darwin8.7.0
GCC target triplet: powerpc-apple-darwin8.7.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28776