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| author | Martin Liska <mliska@suse.cz> | 2017-10-31 12:57:43 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-10-31 11:57:43 +0000 |
| commit | cdb07de7c67cf0d04607ee8e85a659d8bf7594f6 (patch) | |
| tree | 2834b8b25186936729ec0a78931fe0cb902c62a0 /gcc/testsuite/g++.dg/gcov | |
| parent | 28f4a4a85f3b95f7ccf7585eaa5cbd50cbe1677d (diff) | |
| download | gcc-cdb07de7c67cf0d04607ee8e85a659d8bf7594f6.zip gcc-cdb07de7c67cf0d04607ee8e85a659d8bf7594f6.tar.gz gcc-cdb07de7c67cf0d04607ee8e85a659d8bf7594f6.tar.bz2 | |
GCOV: add support for lines with an unexecuted lines.
2017-10-31 Martin Liska <mliska@suse.cz>
* doc/gcov.texi: Document that.
* gcov.c (add_line_counts): Mark lines with a non-executed
statement.
(output_line_beginning): Handle such lines.
(output_lines): Pass new argument.
(output_intermediate_file): Print it in intermediate format.
2017-10-31 Martin Liska <mliska@suse.cz>
* g++.dg/gcov/ternary.C: New test.
* g++.dg/gcov/gcov-threads-1.C (main): Update expected line
count.
* lib/gcov.exp: Support new format for intermediate file format.
From-SVN: r254259
Diffstat (limited to 'gcc/testsuite/g++.dg/gcov')
| -rw-r--r-- | gcc/testsuite/g++.dg/gcov/gcov-threads-1.C | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/gcov/ternary.C | 12 |
2 files changed, 14 insertions, 2 deletions
diff --git a/gcc/testsuite/g++.dg/gcov/gcov-threads-1.C b/gcc/testsuite/g++.dg/gcov/gcov-threads-1.C index cc9266a..cc912f9 100644 --- a/gcc/testsuite/g++.dg/gcov/gcov-threads-1.C +++ b/gcc/testsuite/g++.dg/gcov/gcov-threads-1.C @@ -31,14 +31,14 @@ int main(int argc, char **argv) { { ids[i] = i; int r = pthread_create (&t[i], NULL, ContentionNoDeadlock_thread, &ids[i]); - assert (r == 0); /* count(5) */ + assert (r == 0); /* count(5*) */ } int ret; for (int i = 0; i < NR; i++) { int r = pthread_join (t[i], (void**)&ret); - assert (r == 0); /* count(5) */ + assert (r == 0); /* count(5*) */ } return 0; /* count(1) */ diff --git a/gcc/testsuite/g++.dg/gcov/ternary.C b/gcc/testsuite/g++.dg/gcov/ternary.C new file mode 100644 index 0000000..d055928 --- /dev/null +++ b/gcc/testsuite/g++.dg/gcov/ternary.C @@ -0,0 +1,12 @@ +// { dg-options "-fprofile-arcs -ftest-coverage" } +// { dg-do run { target native } } + +int b, c, d, e; + +int main() +{ + int a = b < 1 ? (c < 3 ? d : c) : e; /* count(1*) */ + return a; +} + +// { dg-final { run-gcov remove-gcda ternary.C } } |