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| author | Martin Liska <mliska@suse.cz> | 2017-04-28 14:50:08 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-04-28 12:50:08 +0000 |
| commit | 4ebcdc237376106b055412dfa71cbb0ca8c877e9 (patch) | |
| tree | 8df55b02af0f17c07bd6ef1dbbf9dce00b19f573 /gcc | |
| parent | 34769baf7d9d8e5545c478d85db3261c6dda3c89 (diff) | |
| download | gcc-4ebcdc237376106b055412dfa71cbb0ca8c877e9.zip gcc-4ebcdc237376106b055412dfa71cbb0ca8c877e9.tar.gz gcc-4ebcdc237376106b055412dfa71cbb0ca8c877e9.tar.bz2 | |
Remove .gcno file when compilation does not success (PR driver/56469).
2017-04-28 Martin Liska <mliska@suse.cz>
PR driver/56469
* coverage.c (coverage_remove_note_file): New function.
* coverage.h: Declare the function.
* toplev.c (finalize): Clean if an error has been seen.
From-SVN: r247371
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/coverage.c | 12 | ||||
| -rw-r--r-- | gcc/coverage.h | 1 | ||||
| -rw-r--r-- | gcc/toplev.c | 3 |
4 files changed, 23 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8e21c35..2d94f6c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2017-04-28 Martin Liska <mliska@suse.cz> + PR driver/56469 + * coverage.c (coverage_remove_note_file): New function. + * coverage.h: Declare the function. + * toplev.c (finalize): Clean if an error has been seen. + +2017-04-28 Martin Liska <mliska@suse.cz> + PR gcov-profile/80031 * gcov-dump.c (tag_blocks): Just print number of basic blocks. * gcov-io.h (GCOV_TAG_BLOCKS_NUM): Remove unused macro. diff --git a/gcc/coverage.c b/gcc/coverage.c index 0a949c3..53e379b 100644 --- a/gcc/coverage.c +++ b/gcc/coverage.c @@ -731,6 +731,18 @@ coverage_end_function (unsigned lineno_checksum, unsigned cfg_checksum) } } +/* Remove coverage file if opened. */ + +void +coverage_remove_note_file (void) +{ + if (bbg_file_name) + { + gcov_close (); + unlink (bbg_file_name); + } +} + /* Build a coverage variable of TYPE for function FN_DECL. If COUNTER >= 0 it is a counter array, otherwise it is the function structure. */ diff --git a/gcc/coverage.h b/gcc/coverage.h index cde6aef..90454c0 100644 --- a/gcc/coverage.h +++ b/gcc/coverage.h @@ -24,6 +24,7 @@ along with GCC; see the file COPYING3. If not see extern void coverage_init (const char *); extern void coverage_finish (void); +extern void coverage_remove_note_file (void); /* Start outputting coverage information for the current function. */ diff --git a/gcc/toplev.c b/gcc/toplev.c index 54a4f05..f1384fc 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1915,6 +1915,9 @@ finalize (bool no_backend) stack_usage_file = NULL; } + if (seen_error ()) + coverage_remove_note_file (); + if (!no_backend) { statistics_fini (); |