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| author | Bernd Edlinger <edlinger@gcc.gnu.org> | 2017-06-05 19:27:30 +0000 |
|---|---|---|
| committer | Bernd Edlinger <edlinger@gcc.gnu.org> | 2017-06-05 19:27:30 +0000 |
| commit | 676519f7138e4ab3938fe4427c3515ca37fe7976 (patch) | |
| tree | 7e870093fa932a90587c27490e54116a476f9c85 /gcc/testsuite/gcc.misc-tests | |
| parent | 7b95ed64c90de3f9e8a2eb47f8ddd9a8344e559b (diff) | |
| download | gcc-676519f7138e4ab3938fe4427c3515ca37fe7976.zip gcc-676519f7138e4ab3938fe4427c3515ca37fe7976.tar.gz gcc-676519f7138e4ab3938fe4427c3515ca37fe7976.tar.bz2 | |
invoke.texi: Document the -fprofile-abs-path option.
2017-06-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
* doc/invoke.texi: Document the -fprofile-abs-path option.
* common.opt (fprofile-abs-path): New option.
* gcov-io.h (gcov_write_filename): Declare.
* gcov-io.c (gcov_write_filename): New function.
* coverage.c (coverage_begin_function): Use gcov_write_filename.
* profile.c (output_location): Likewise.
gcc/testsuite:
2017-06-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gcc.misc-tests/gcov-1a.c: New test.
From-SVN: r248894
Diffstat (limited to 'gcc/testsuite/gcc.misc-tests')
| -rw-r--r-- | gcc/testsuite/gcc.misc-tests/gcov-1a.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.misc-tests/gcov-1a.c b/gcc/testsuite/gcc.misc-tests/gcov-1a.c new file mode 100644 index 0000000..2b9fabc --- /dev/null +++ b/gcc/testsuite/gcc.misc-tests/gcov-1a.c @@ -0,0 +1,20 @@ +/* Test Gcov basics. */ + +/* { dg-options "-fprofile-arcs -ftest-coverage -fprofile-abs-path" } */ +/* { dg-do run { target native } } */ + +void noop () +{ +} + +int main () +{ + int i; + + for (i = 0; i < 10; i++) /* count(11) */ + noop (); /* count(10) */ + + return 0; /* count(1) */ +} + +/* { dg-final { run-gcov gcov-1a.c } } */ |