* [PATCH] gcov: fix file and function summary information
[not found] <3c93e70d-293e-2190-125b-f840c31d2087@lambda.is>
@ 2022-08-22 19:25 ` Martin Liška
2022-08-24 7:12 ` Jørgen Kvalsvik
0 siblings, 1 reply; 3+ messages in thread
From: Martin Liška @ 2022-08-22 19:25 UTC (permalink / raw)
To: gcc-patches; +Cc: Jørgen Kvalsvik, GCC Development
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Jorgen: Can you please test it before I'll install it?
Thanks,
Martin
gcc/ChangeLog:
* gcov.cc (add_line_counts): Add group functions to coverage
summary.
(accumulate_line_counts): Similarly for files.
Co-Authored-By: Jørgen Kvalsvik <j@lambda.is>
---
gcc/gcov.cc | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/gcc/gcov.cc b/gcc/gcov.cc
index 27be5ff0911..9cf1071166f 100644
--- a/gcc/gcov.cc
+++ b/gcc/gcov.cc
@@ -2694,6 +2694,13 @@ add_line_counts (coverage_info *coverage, function_info *fn)
{
gcc_assert (lines[j] - fn->start_line < fn->lines.size ());
line = &(fn->lines[lines[j] - fn->start_line]);
+ if (coverage)
+ {
+ if (!line->exists)
+ coverage->lines++;
+ if (!line->count && block->count)
+ coverage->lines_executed++;
+ }
line->exists = 1;
if (!block->exceptional)
{
@@ -2815,7 +2822,7 @@ accumulate_line_counts (source_info *src)
it2 != fn->lines.end (); it2++)
{
line_info *line = &(*it2);
- accumulate_line_info (line, src, false);
+ accumulate_line_info (line, src, true);
}
}
--
2.37.2
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] gcov: fix file and function summary information
2022-08-22 19:25 ` [PATCH] gcov: fix file and function summary information Martin Liška
@ 2022-08-24 7:12 ` Jørgen Kvalsvik
2022-08-24 7:31 ` Martin Liška
0 siblings, 1 reply; 3+ messages in thread
From: Jørgen Kvalsvik @ 2022-08-24 7:12 UTC (permalink / raw)
To: Martin Liška, gcc-patches; +Cc: GCC Development
On 22/08/2022 21:25, Martin Liška wrote:
> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>
> Jorgen: Can you please test it before I'll install it?
>
> Thanks,
> Martin
>
> gcc/ChangeLog:
>
> * gcov.cc (add_line_counts): Add group functions to coverage
> summary.
> (accumulate_line_counts): Similarly for files.
>
> Co-Authored-By: Jørgen Kvalsvik <j@lambda.is>
> ---
> gcc/gcov.cc | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/gcov.cc b/gcc/gcov.cc
> index 27be5ff0911..9cf1071166f 100644
> --- a/gcc/gcov.cc
> +++ b/gcc/gcov.cc
> @@ -2694,6 +2694,13 @@ add_line_counts (coverage_info *coverage, function_info *fn)
> {
> gcc_assert (lines[j] - fn->start_line < fn->lines.size ());
> line = &(fn->lines[lines[j] - fn->start_line]);
> + if (coverage)
> + {
> + if (!line->exists)
> + coverage->lines++;
> + if (!line->count && block->count)
> + coverage->lines_executed++;
> + }
> line->exists = 1;
> if (!block->exceptional)
> {
> @@ -2815,7 +2822,7 @@ accumulate_line_counts (source_info *src)
> it2 != fn->lines.end (); it2++)
> {
> line_info *line = &(*it2);
> - accumulate_line_info (line, src, false);
> + accumulate_line_info (line, src, true);
> }
> }
>
I tested it and get the file summary as expected:
File 'demo.cc'
Lines executed:84.62% of 26
Branches executed:100.00% of 6
Taken at least once:50.00% of 6
Calls executed:100.00% of 4
Creating 'demo.cc.gcov'
Thanks,
Jørgen
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] gcov: fix file and function summary information
2022-08-24 7:12 ` Jørgen Kvalsvik
@ 2022-08-24 7:31 ` Martin Liška
0 siblings, 0 replies; 3+ messages in thread
From: Martin Liška @ 2022-08-24 7:31 UTC (permalink / raw)
To: Jørgen Kvalsvik, gcc-patches; +Cc: GCC Development
On 8/24/22 09:12, Jørgen Kvalsvik wrote:
> I tested it and get the file summary as expected:
>
> File 'demo.cc'
> Lines executed:84.62% of 26
> Branches executed:100.00% of 6
> Taken at least once:50.00% of 6
> Calls executed:100.00% of 4
> Creating 'demo.cc.gcov'
>
> Thanks,
> Jørgen
Great, I've just pushed that as revision r13-2166-g42301c02e458cd.
Cheers,
Martin
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-08-22 19:25 ` [PATCH] gcov: fix file and function summary information Martin Liška
2022-08-24 7:12 ` Jørgen Kvalsvik
2022-08-24 7:31 ` Martin Liška
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