[Patch, fortran] PR38594 - [4.4 Regression] module function name mangled improperly if contained function of same name exists

[Daniel Kraft]

Paul Richard Thomas wrote:
> Dear All,
> 
> Happy New Year to you all!
> 
> This is a fix for one of the rash of regressions that were reported
> before Christmas - it's a pity, since we were down to two, but it does
> show that folk out there are using gfortran:-)
> 
> The chunk of code in resolve_call that checks host association was
> substituting the symbol for the correct procedure and popping it on to
> the symtree.  This was OK for generic procedures, such as in
> host_assoc_call_3.f90.  This latter was what triggered the
> introduction of this bit of code.  I missed the fact that it failed
> for specific references.  This patch fixes that by looking for the
> symtree and substituting that in the call, except for generic
> references.
> 
> Bootstrapped and regtested on FC9/x86_i64 - OK for trunk?

Ok.  Thanks!

Daniel

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