Hello, The attached code asserts that an ALLOCATABLE inner component starts its life as ALLOCATED, which is contrary to everything I know about allocatables. ----------------------------- log ----------------------------------- [sfili...@donald bug16]$ gfortran -v Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/usr/local/gnu46/libexec/gcc/x86_64-unknown-linux-gnu/4.6.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran,lto --no-create --no-recursion : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran,lto --no-create --no-recursion : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran,lto --no-create --no-recursion : (reconfigured) ../gcc/configure --prefix=/usr/local/gnu46 --enable-languages=c,c++,fortran,lto --no-create --no-recursion Thread model: posix gcc version 4.6.0 20100430 (experimental) (GCC) [sfili...@donald bug16]$ gfortran -o testd16 testd16.f03 [sfili...@donald bug16]$ ./testd16 Check on allocated: T ----------------------------------------------------------------------------- Salvatore
-- Summary: [OOP] CLASS(foo), ALLOCATABLE component bad initialization Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: sfilippone at uniroma2 dot it GCC build triplet: x86_64-unknown-linux-gnu GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: x86_64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43969