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[Bug gcov-profile/82702] gcov intermediate format is creating multiple 'gcov' files, it was creating a single file up to GCC 6
- From: "mcastelluccio at mozilla dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 25 Oct 2017 07:14:41 +0000
- Subject: [Bug gcov-profile/82702] gcov intermediate format is creating multiple 'gcov' files, it was creating a single file up to GCC 6
- Auto-submitted: auto-generated
- References: <bug-82702-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82702
--- Comment #2 from Marco Castelluccio <mcastelluccio at mozilla dot com> ---
(In reply to Andrew Pinski from comment #1)
> https://gcc.gnu.org/onlinedocs/gcc/Invoking-Gcov.html#Invoking-Gcov
>
> The output is a single .gcov file per .gcda file.
>
> The same documentation was in GCC 5.1.0's docs:
> https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gcc/Invoking-Gcov.html#Invoking-Gcov
Exactly. So "gcov -i file.gcno" should generate (and indeed, was generating) a
single gcov file. Now, it's generating multiple gcov files.