This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug gcov-profile/48361] gcov freezes when using --all-blocks (-a) flag.
- From: "ben at salilab dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 May 2012 21:05:49 +0000
- Subject: [Bug gcov-profile/48361] gcov freezes when using --all-blocks (-a) flag.
- Auto-submitted: auto-generated
- References: <bug-48361-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48361
--- Comment #2 from Ben Webb <ben at salilab dot org> 2012-05-21 21:05:49 UTC ---
Created attachment 27465
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27465
inputs.tar.gz
I'm seeing very similar behavior running gcov on the attached files
(inputs.tar.gz contains utility.gcda and utility.gcno).
"gcov utility.gcda -b -c -a -p" hangs indefinitely (at least, it ran for 24
hours before I killed it)
"gcov utility.gcda -b -c -p" returns in less than a second.
This is using Fedora 16's build on an x86_64 system (gcc-4.6.3-2.fc16.x86_64
RPM).