[PATCH] Fix PR gcov-profile/46266

[Nathan Sidwell]

On 09/27/16 08:46, Martin Liška wrote:

>> Second version of the patch adds validation to gcov.exp, where $result is scanned for "File '<built-in>'".
>> Luckily current test-case hit that verification:
>>
>> FAIL: gcc.misc-tests/gcov-6.c gcov failed: <built-in>.gcov should not be created
>> FAIL: gcc.misc-tests/gcov-7.c gcov failed: <built-in>.gcov should not be created

thanks.

>>> One thing I dislike is negated predicates though -- I think I'd find
>>>    if (!gimple_has_reserved_location (gs))
>>> to be more understandable (particularly as that matches the sense of RESERVED_LOCATION_P.
>>
>> Agree with you, renamed to gimple_has_reserved_location.
>> Ready with that change?

> Adding missing patch.

I think this needs Richard's approval for the gimple predicates etc.  But OK for me.

nathan