------- Comment #1 from burnus at gcc dot gnu dot org 2009-08-11 19:06 ------- The following patch is needed to initialize the variables; however, it does not solve the actual problem - here, we only make the checks tighter.
For some reason, the LHS seems to be 0 all the time while the RHS gets a random value. In gfc_add_ext_attribute, everything seems to be still OK. --- expr.c (revision 150651) +++ expr.c (working copy) @@ -3195,2 +3195 @@ gfc_check_pointer_assign (gfc_expr *lval - symbol_attribute cdecl, stdcall, fastcall; - unsigned calls; + symbol_attribute calls; @@ -3198,4 +3197,4 @@ gfc_check_pointer_assign (gfc_expr *lval - gfc_add_ext_attribute (&cdecl, EXT_ATTR_CDECL, NULL); - gfc_add_ext_attribute (&stdcall, EXT_ATTR_STDCALL, NULL); - gfc_add_ext_attribute (&fastcall, EXT_ATTR_FASTCALL, NULL); - calls = cdecl.ext_attr | stdcall.ext_attr | fastcall.ext_attr; + calls.ext_attr = 0; + gfc_add_ext_attribute (&calls, EXT_ATTR_CDECL, NULL); + gfc_add_ext_attribute (&calls, EXT_ATTR_STDCALL, NULL); + gfc_add_ext_attribute (&calls, EXT_ATTR_FASTCALL, NULL); -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41034
