http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48058
Summary: [4.6 Regression] reallocation of array during constructor assignement Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy: xarthisius...@gmail.com Assigning [...] constructor to allocatable array changes size of that array, if size([...]) is not equal to size(array) program ala implicit none integer, dimension(:), allocatable :: ivec allocate(ivec(3)); write(*,*) shape(ivec) ivec = [1,2]; write(*,*) shape(ivec) !!!!!! end program ala Target: x86_64-pc-linux-gnu Configured with: /dev/shm/portage/sys-devel/gcc-4.6.0_alpha20110226/work/gcc-4.6-20110226/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.0-alpha20110226 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.0-alpha20110226/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0-alpha20110226 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0-alpha20110226/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0-alpha20110226/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.0-alpha20110226/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check --with-cloog-include=/usr/include/cloog-ppl --enable-lto --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --enable-cld --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.0-alpha20110226/python --enable-checking=release --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.6.0_alpha20110226' Thread model: posix gcc version 4.6.0-alpha20110226 20110226 (experimental) (Gentoo 4.6.0_alpha20110226)