https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70696
Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gerhard.steinmetz.fortran@t | |-online.de --- Comment #3 from Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de> --- Please let me add a (new) backtrace, analogous to pr67073 comment 2 : $ gfortran-7-20161002 -fcoarray=lib -c pr70696.f90 pr70696.f90:6:0: event post(x[1]) internal compiler error: in gfc_get_tree_for_caf_expr, at fortran/trans-expr.c:1909 0x759923 gfc_get_tree_for_caf_expr(gfc_expr*) ../../gcc/fortran/trans-expr.c:1909 0x7a7cf9 gfc_trans_event_post_wait(gfc_code*, gfc_exec_op) ../../gcc/fortran/trans-stmt.c:912 0x723f57 trans_code ../../gcc/fortran/trans.c:1858 0x7538f8 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6257 0x753747 gfc_generate_contained_functions ../../gcc/fortran/trans-decl.c:5237 0x753747 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6186 0x6de270 translate_all_program_units ../../gcc/fortran/parse.c:5940 0x6de270 gfc_parse_file() ../../gcc/fortran/parse.c:6146 0x720e82 gfc_be_parse_file ../../gcc/fortran/f95-lang.c:198