http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407
--- Comment #9 from Steve Kargl <sgk at troutmask dot apl.washington.edu> 2011-09-15 22:53:17 UTC --- On Thu, Sep 15, 2011 at 09:32:41PM +0000, sgk at troutmask dot apl.washington.edu wrote: > On Thu, Sep 15, 2011 at 09:21:42PM +0000, anlauf at gmx dot de wrote: > > > > When you put parentheses around the expressions, > > like (2.ip.8), then the code compiles. > > > > This is also what the Intel Compiler seems to require for the > > other variants. Otherwise you get a lot of messages... > > I can confirm that gfortran is mathcing the 2 as if it is > a statement label. It seems one may need to alter > match_dt_format in fortran/io.c to check if 2 is an > operand of a user defined operator. > putting a fairly ugly hack into match_dt_format to skip statement lable matching, I can get gfortran to give troutmask:sgk[266] gfc4x -o z b.f && ./z ok 16 ok 6 ok 12