Package: gfortran Version: 4:5.3.1-1 Severity: important Tags: upstream Dear Maintainer,
I am receiving an internal compiler error (ICE) with gfortran when I try to compile code that initializes an array (pointer or allocatable) defined inside a datatype with a scalar value. The problem only happens with the -check=mem flag. This is a test code that triggers the error: -- program test type tt real(8), allocatable :: aa(:) end type tt type(tt) :: cc allocate(cc%aa(1:10)) cc%aa = 0.0_8 end program test -- This is the compilation line: gfortran -fcheck=mem array.f90 and the error message: -- array.f90:11:0: cc%aa = 0.0_8 1 internal compiler error: in wide_int_to_tree, at tree.c:1464 0x969524 wide_int_to_tree(tree_node*, generic_wide_int<wide_int_ref_storage<false> > const&) ../../src/gcc/tree.c:1464 0x10ab123 build_int_cst(tree_node*, long) ../../src/gcc/tree.c:1272 0x64e6c3 gfc_trans_assignment_1 ../../src/gcc/fortran/trans-expr.c:9127 0xd4cd60 trans_code ../../src/gcc/fortran/trans.c:1711 0xd4cd60 gfc_trans_code(gfc_code*) ../../src/gcc/fortran/trans.c:2020 0xd51782 gfc_generate_function_code(gfc_namespace*) ../../src/gcc/fortran/trans-decl.c:5927 0xd2f2a5 translate_all_program_units ../../src/gcc/fortran/parse.c:5406 0xd2f2a5 gfc_parse_file() ../../src/gcc/fortran/parse.c:5603 0x11fcaa5 gfc_be_parse_file ../../src/gcc/fortran/f95-lang.c:229 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions. -- This is the output of gfortran -v Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 5.3.1-12' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable- languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program- suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable- nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable- libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java- home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home --with-jvm- root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 --with-jvm-jar-dir=/usr/lib/jvm- exports/java-1.5.0-gcj-5-amd64 --with-arch-directory=amd64 --with-ecj- jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --with- arch-32=i586 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 5.3.1 20160316 (Debian 5.3.1-12) Please let me know if there is any other information you might need. Thank you, Xavier -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.2.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gfortran depends on: ii cpp 4:5.3.1-1 ii gcc 4:5.3.1-1 ii gfortran-5 5.3.1-12 gfortran recommends no packages. Versions of packages gfortran suggests: ii gfortran-doc 5:4.9.2-1 pn gfortran-multilib <none> -- no debconf information
program test type tt real(8), allocatable :: aa(:) end type tt type(tt) :: cc allocate(cc%aa(1:10)) cc%aa = 0.0_8 end program test