Hi!

On 2019-12-10T15:23:01+0100, Frederik Harwath <frederik@codesourcery.com> wrote:
> On 09.12.19 16:58, Harwath, Frederik wrote:
>> [use] the location of clauses in warnings instead of the location of the loop to which the clause belongs.

> Frederik Harwath (2):
>   Use clause locations in OpenACC nested reduction warnings

Basically:

    -warning_at (gimple_location (stmt), 0,
    +warning_at (OMP_CLAUSE_LOCATION (clause), 0,

>   Add tests to verify OpenACC clause locations

Similar changes are desirable for other directives/clauses, too.

I've just pushed "[OpenACC] More precise diagnostics for 'gang',
'worker', 'vector' clauses with arguments on 'loop' only allowed in
'kernels' regions" to master branch in commit
beddd1762ad2bbe84dd776c54489153f83f21e56, and backported to
releases/gcc-10 in commit 8d09f49006ce4c2f8d4018206c12e131c49ca6ce, see
attached.


Grüße
 Thomas


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