On 7/2/20 9:03 PM, Gerald Pfeifer wrote:
On Tue, 16 Jun 2020, Martin Liška wrote:
libgcc/ChangeLog:
* libgcov-util.c (read_gcda_finalize): Remove const operator.
(merge_wrapper): Add both counts and use them properly.
(topn_to_memory_representation): New function.
(gcov_merge): Covert on disk representation to in memory
representation.
It may not have been this patch, but looking around the bootstrap
failure I reported earlier I noticed the following in stage 2:
/scratch/tmp/gerald/GCC-HEAD/gcc/../libgcc/libgcov-util.c: In function
'int gcov_profile_merge(gcov_info*, gcov_info*, int, int)':
/scratch/tmp/gerald/GCC-HEAD/gcc/../libgcc/libgcov-util.c:703:12:
warning: '*<unknown>' may be used uninitialized [-Wmaybe-uninitialized]
703 | tgt_tail = tgt_infos[tgt_cnt - 1];
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Do you also see this (or is this specific to my 32-bit tester)?
Hello.
Yes, I can also see it. But it's a false positive..
Thanks for heads up,
Martin
Gerald
