[PATCH] RE: gcc parallel make check

Jonathan Wakely jwakely.gcc@gmail.com
Thu Sep 11 11:18:00 GMT 2014


On 11 September 2014 07:22, VandeVondele  Joost wrote:
> Jakub,
>
>> First of all, the -j2 testing shows more tests tested in gcc and libstdc++:
>>
>>-# of expected passes           10133
>>+# of expected passes           10152
>>
>>+PASS: 23_containers/set/modifiers/erase/abi_tag.cc (test for excess errors)
>>[...]
>>
>>Not sure where the bug is, could be e.g. in i386.exp for gcc, but for
>>libstdc++ less likely to be there rather than in the split.
>
> I looked into this, and believe this problem is already in current trunk, and not due to my patch. I.e. unmodified trunk also has these tests executed several times:
>
> libstdc++-v3/testsuite/normal4/libstdc++.log.sep:PASS: 23_containers/map/modifiers/erase/abi_tag.cc
> libstdc++-v3/testsuite/normal1/libstdc++.log.sep:PASS: 23_containers/map/modifiers/erase/abi_tag.cc
>
>  I believe the current trunk pattern could indeed match those twice (Makefile.in in trunk):
>           normal1) \
>             dirs="`cd $$srcdir; echo [ab]* de* [ep]*/*`";; \
>           normal4) \
>             dirs="`cd $$srcdir; echo 23_*/[a-km-tw-z]*`";; \
>
> could it be that the pattern in normal1 should have been '[ab]*/ de*/ [ep]*/*' ?

Yes, we are running these tests multiple times:

PASS: 23_containers/map/modifiers/erase/abi_tag.cc (test for excess errors)
PASS: 23_containers/multimap/modifiers/erase/abi_tag.cc (test for excess errors)
PASS: 23_containers/multiset/modifiers/erase/abi_tag.cc (test for excess errors)
PASS: 23_containers/set/modifiers/erase/abi_tag.cc (test for excess errors)
PASS: 26_numerics/complex/abi_tag.cc (test for excess errors)

I'll fix that.



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