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[Bug gcov-profile/82633] gcov does not handle removed functions
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 20 Oct 2017 11:41:00 +0000
- Subject: [Bug gcov-profile/82633] gcov does not handle removed functions
- Auto-submitted: auto-generated
- References: <bug-82633-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82633
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #3)
> I don't think so Richi: documentation says:
>
> The execution count is ‘-’ for lines containing no code.
"code" or "source code"?
Because what's the difference to
-: 11: MyClass2 a;
? I belive implementation-wise any source line that doesn't end up
having a corresponding assembler stmt with that line will be emitted
as '-', so DCEd stmts will be listed as '-', not '0'. Does GCC _ever_
print '0'?