Stream TREE_TYPE of TYPE_DECLs again

[Richard Biener]

On November 22, 2018 5:30:14 PM GMT+01:00, Jan Hubicka <hubicka@ucw.cz> wrote:
>> 	* g++.dg/lto/odr-2_0.C: Remove extra brace
>> 
>> diff --git a/gcc/testsuite/g++.dg/lto/odr-2_0.C
>b/gcc/testsuite/g++.dg/lto/odr-2_0.C
>> index 222fa2c1db..3ebb49efa2 100644
>> --- a/gcc/testsuite/g++.dg/lto/odr-2_0.C
>> +++ b/gcc/testsuite/g++.dg/lto/odr-2_0.C
>> @@ -1,5 +1,5 @@
>>  // { dg-lto-do link }
>> -// { dg-lto-options { { -O0 -flto }  } 
>> +// { dg-lto-options { -O0 -flto } }
>
>Doesn't this make the testcase to be run twice, once with -O0 and
>second
>time with -flto rather than running it once with -O0 -flto?

Yes. 

>Honza
>
>>  enum a {} b; // { dg-lto-warning "6: type 'a' violates the C\\+\\+
>One Definition Rule" }
>>  int
>>  main(void)
>> -- 
>> 2.19.1
>> 
>> -- 
>> Andreas Schwab, SUSE Labs, schwab@suse.de
>> GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA
>B9D7
>> "And now for something completely different."