diff options
| author | Jan Hubicka <jh@suse.cz> | 2013-11-19 02:08:02 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-11-19 01:08:02 +0000 |
| commit | 7f369373da8aa1cfe4aa172d29ae2180a2b31139 (patch) | |
| tree | f4598c72acf723eafdb6f592105a09364d00bb14 /libgcc/libgcov-driver.c | |
| parent | 6fec8b036d47398ed63227c95ba08bc8b2179d0b (diff) | |
libgcov-driver.c (run_accounted): Make global level static.
* libgcov-driver.c (run_accounted): Make global level static.
(gcov_exit_merge_summary): Silence warning; do not clear
run_accounted here.
(gcov_exit): Clear it here.
From-SVN: r204993
Diffstat (limited to 'libgcc/libgcov-driver.c')
| -rw-r--r-- | libgcc/libgcov-driver.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libgcc/libgcov-driver.c b/libgcc/libgcov-driver.c index 763e0244bca..ec6dffd76b3 100644 --- a/libgcc/libgcov-driver.c +++ b/libgcc/libgcov-driver.c @@ -325,6 +325,10 @@ static char *gi_filename; static struct gcov_fn_buffer *fn_buffer; /* buffer for summary from other programs to be written out. */ static struct gcov_summary_buffer *sum_buffer; +/* If application calls fork or exec multiple times, we end up storing + profile repeadely. We should not account this as multiple runs or + functions executed once may mistakely become cold. */ +static int run_accounted = 0; /* This funtions computes the program level summary and the histo-gram. It computes and returns CRC32 and stored summari in THIS_PRG. */ @@ -646,14 +650,11 @@ gcov_exit_write_gcda (const struct gcov_info *gi_ptr, static int gcov_exit_merge_summary (const struct gcov_info *gi_ptr, struct gcov_summary *prg, - gcov_unsigned_t crc32, struct gcov_summary *all_prg) + gcov_unsigned_t crc32, + struct gcov_summary *all_prg __attribute__ ((unused))) { struct gcov_ctr_summary *cs_prg, *cs_tprg; unsigned t_ix; - /* If application calls fork or exec multiple times, we end up storing - profile repeadely. We should not account this as multiple runs or - functions executed once may mistakely become cold. */ - static int run_accounted = 0; #if !GCOV_LOCKED /* summary for all instances of program. */ struct gcov_ctr_summary *cs_all; @@ -718,7 +719,6 @@ gcov_exit_merge_summary (const struct gcov_info *gi_ptr, struct gcov_summary *pr #endif } - run_accounted = 1; prg->checksum = crc32; return 0; @@ -817,6 +817,7 @@ gcov_exit (void) /* Now merge each file. */ for (gi_ptr = gcov_list; gi_ptr; gi_ptr = gi_ptr->next) gcov_exit_dump_gcov (gi_ptr, &gf, crc32, &all_prg); + run_accounted = 1; if (gi_filename) free (gi_filename); |