https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539
Bug ID: 61539
Summary: ICE: in unify_one_argument, at cp/pt.c:15465
validate(value_store, new_tokens, (T*)0, 0);
Product: gcc
Version: 4.8.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ilja.j.honkonen at nasa dot gov
Created attachment 32957
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32957&action=edit
Compressed eigen.ii (original is 3.9 MB)
Tried to create a custom validator for boost::program_options
(http://www.boost.org/doc/libs/1_55_0/doc/html/program_options/howto.html#idp163429032)
for an Eigen type (http://eigen.tuxfamily.org/dox/classEigen_1_1Matrix.html)
using variadic templates. This seems to work:
namespace Eigen {
template <
class Scalar,
int Rows,
int Cols,
int Options,
int MaxRows,
int MaxCols
> void validate(
boost::any& value,
const std::vector<std::string>& all_parsed,
Eigen::Matrix<
Scalar,
Rows,
Cols,
Options,
MaxRows,
MaxCols
>*,
long
) {
...
but the variadic version causes an ICE:
namespace Eigen {
template <class... T> void validate(
boost::any& value,
const std::vector<std::string>& all_parsed,
Eigen::Matrix<T...>*,
long
) {
...
Compile command and output:
g++-mp-4.8 -v -save-temps -I source -std=c++11 -W -Wall -Wextra -pedantic
-O3 -I /opt/local/include/eigen3 -I /opt/local/include -L
/opt/local/lib -lboost_coroutine-mt -lboost_system-mt -lboost_random-mt
-lboost_program_options-mt tests/program_options/eigen.cpp -o
tests/program_options/eigen.exe
Using built-in specs.
COLLECT_GCC=g++-mp-4.8
COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin13/4.8.2/lto-wrapper
Target: x86_64-apple-darwin13
Configured with:
/opt/local/var/macports/build/_opt_mports_dports_lang_gcc48/gcc48/work/gcc-4.8.2/configure
--prefix=/opt/local --build=x86_64-apple-darwin13
--enable-languages=c,c++,objc,obj-c++,lto,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-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 4.8.2_0'
Thread model: posix
gcc version 4.8.2 (MacPorts gcc48 4.8.2_0)
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.9.2' '-v' '-save-temps' '-I'
'source' '-std=c++11' '-Wall' '-Wextra' '-Wpedantic' '-O3' '-I'
'/opt/local/include/eigen3' '-I' '/opt/local/include' '-L/opt/local/lib' '-o'
'tests/program_options/eigen.exe' '-shared-libgcc' '-mtune=core2'
/opt/local/libexec/gcc/x86_64-apple-darwin13/4.8.2/cc1plus -E -quiet -v -I
source -I /opt/local/include/eigen3 -I /opt/local/include -D__DYNAMIC__
tests/program_options/eigen.cpp -fPIC -mmacosx-version-min=10.9.2 -mtune=core2
-std=c++11 -Wall -Wextra -Wpedantic -O3 -fpch-preprocess -o eigen.ii
ignoring nonexistent directory
"/opt/local/lib/gcc48/gcc/x86_64-apple-darwin13/4.8.2/../../../../../x86_64-apple-darwin13/include"
ignoring duplicate directory "/opt/local/include"
as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
source
/opt/local/include/eigen3
/opt/local/include/gcc48/c++/
/opt/local/include/gcc48/c++//x86_64-apple-darwin13
/opt/local/include/gcc48/c++//backward
/opt/local/lib/gcc48/gcc/x86_64-apple-darwin13/4.8.2/include
/opt/local/include
/opt/local/lib/gcc48/gcc/x86_64-apple-darwin13/4.8.2/include-fixed
/usr/include
/System/Library/Frameworks
/Library/Frameworks
End of search list.
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.9.2' '-v' '-save-temps' '-I'
'source' '-std=c++11' '-Wall' '-Wextra' '-Wpedantic' '-O3' '-I'
'/opt/local/include/eigen3' '-I' '/opt/local/include' '-L/opt/local/lib' '-o'
'tests/program_options/eigen.exe' '-shared-libgcc' '-mtune=core2'
/opt/local/libexec/gcc/x86_64-apple-darwin13/4.8.2/cc1plus -fpreprocessed
eigen.ii -fPIC -quiet -dumpbase eigen.cpp -mmacosx-version-min=10.9.2
-mtune=core2 -auxbase eigen -O3 -Wall -Wextra -Wpedantic -std=c++11 -version -o
eigen.s
GNU C++ (MacPorts gcc48 4.8.2_0) version 4.8.2 (x86_64-apple-darwin13)
compiled by GNU C version 4.8.2, GMP version 5.1.2, MPFR version 3.1.1-p2,
MPC version 1.0.1
warning: MPC header version 1.0.1 differs from library version 1.0.2.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (MacPorts gcc48 4.8.2_0) version 4.8.2 (x86_64-apple-darwin13)
compiled by GNU C version 4.8.2, GMP version 5.1.2, MPFR version 3.1.1-p2,
MPC version 1.0.1
warning: MPC header version 1.0.1 differs from library version 1.0.2.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 9a460ae1d1b0432ebdeb9525da7c2ac2
In file included from
/opt/local/include/boost/program_options/value_semantic.hpp:418:0,
from
/opt/local/include/boost/program_options/options_description.hpp:13,
from /opt/local/include/boost/program_options.hpp:15,
from tests/program_options/eigen.cpp:38:
/opt/local/include/boost/program_options/detail/value_semantic.hpp: In
instantiation of 'void boost::program_options::typed_value<T,
charT>::xparse(boost::any&, const std::vector<std::basic_string<charT> >&)
const [with T = Eigen::Matrix<double, 3, 1>; charT = char]':
tests/program_options/eigen.cpp:131:1: required from here
/opt/local/include/boost/program_options/detail/value_semantic.hpp:170:55:
internal compiler error: in unify_one_argument, at cp/pt.c:15465
validate(value_store, new_tokens, (T*)0, 0);
^
/opt/local/include/boost/program_options/detail/value_semantic.hpp:170:55:
internal compiler error: Abort trap: 6
g++-mp-4.8: internal compiler error: Abort trap: 6 (program cc1plus)
Abort trap: 6
