in libgcov-driver.c
> /* Flag when the profile has already been dumped via __gcov_dump(). */
> static int gcov_dump_complete;
> inline void
> set_gcov_dump_complete (void)
>{
> gcov_dump_complete = 1;
>}
>inline void
>reset_gcov_dump_complete (void)
>{
> gcov_dump_complete = 0;
>}
These should be moved to libgcov-interface.c. Is there reason to not
mark them as static?
in libgcov-profiler.c, line 142
> #if defined(HAVE_CC_TLS) && !defined (USE_EMUTLS)
> __thread
trailing whilte space.
> || (VTABLE_USES_DESCRIPTORS && __gcov_indirect_call_callee
> && *(void **) cur_func == *(void **) __gcov_indirect_call_callee))
trailing white space.
in libgcov-merge.c
1) I don't think you need in_mem flag. For in memory merge, the source != NULL.
2) document the new source and weight parameter -- especially the weight.
3) How do you deal with integer overflow ?
David
On Thu, Nov 7, 2013 at 3:34 PM, Rong Xu <x...@google.com> wrote:
> On Thu, Nov 7, 2013 at 9:40 AM, Joseph S. Myers <jos...@codesourcery.com>
> wrote:
>> On Thu, 7 Nov 2013, Rong Xu wrote:
>>
>>> Thanks Joseph for these detailed comments/suggestions.
>>> The fixed patch is attached to this email.
>>> The only thing left out is the Texinfo manual. Do you mean this tool
>>> should have its it's own texi file in gcc/doc?
>>
>> Its own texi file, probably included as a chapter by gcc.texi (like
>> gcov.texi is).
>
> OK. will add this in.
>
> My last patch that changes the command handling is actually broken.
> Please ignore that patch and use the one in this email.
>
> Also did some minor adjust of the code in libgcov.
>
> Thanks,
>
> -Rong
>
>
>>
>> --
>> Joseph S. Myers
>> jos...@codesourcery.com
