[patch, fortran] PR20373 - intrinsic symbols can be given the wrong type

[Paul Richard Thomas]

Daniel,

>
>Update:
>Some functions whose return type depends on their respective arguments had not
>set a type at all, i.e. isym->ts.type == BT_UNKNOWN. The functions in
>question are: ALL, ANY, DOT_PRODUCT, AND, OR, XOR, MIN, MAX and SUM (but not
>e.g. PRODUCT).

OK
>
>To unify this, the "most likely" default types were added to these functions
>as done for other functions, e.g. PRODUCT. Also, instead of an unconditional
>warning for different types, the warning will only be shown
>if -Wsurprinsing/-Wall was specified at the command line.

I am much happier with this.
>
>Again, ok for trunk?

OK

Thanks

Paul

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