https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78867
--- Comment #8 from Janne Blomqvist <jb at gcc dot gnu.org> --- Author: jb Date: Wed Dec 21 09:41:25 2016 New Revision: 243842 URL: https://gcc.gnu.org/viewcvs?rev=243842&root=gcc&view=rev Log: PR 78867 Function returning string ICE with -flto The fix for PR 78757 was slightly too cautious, and covered only the case of functions returning pointers to characters. By moving the block above the if statement the DECL_EXPR is created also for functions returning non-pointer characters. Regtested on x86_64-pc-linux-gnu. fortran ChangeLog: 2016-12-21 Janne Blomqvist <j...@gcc.gnu.org> PR fortran/78867 * trans-expr.c (gfc_conv_procedure_call): Emit DECL_EXPR also for non-pointer character results. testsuite ChangeLog: 2016-12-21 Janne Blomqvist <j...@gcc.gnu.org> PR fortran/78867 * gfortran.dg/string_length_4.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/string_length_4.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/trans-expr.c trunk/gcc/testsuite/ChangeLog
