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| author | Jakub Jelinek <jakub@redhat.com> | 2009-11-30 16:16:00 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-11-30 16:16:00 +0100 |
| commit | 40513dd30b587ccb7967b565822f473f96d73544 (patch) | |
| tree | d50ece23a56d9c3dbdc666ae1976083095c60702 /gcc | |
| parent | c5fdd4ad9799cac7701e9ba82901f84a30957082 (diff) | |
| download | gcc-40513dd30b587ccb7967b565822f473f96d73544.zip gcc-40513dd30b587ccb7967b565822f473f96d73544.tar.gz gcc-40513dd30b587ccb7967b565822f473f96d73544.tar.bz2 | |
* ipa-reference.c (propagate): Only dump bitmaps if computed.
From-SVN: r154818
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/ipa-reference.c | 29 |
2 files changed, 19 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cd784d0..884d015 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2009-11-30 Jakub Jelinek <jakub@redhat.com> + + * ipa-reference.c (propagate): Only dump bitmaps if computed. + 2009-11-30 Olga Golovanevsky <olga@il.ibm.com> PR middle-end/39806 diff --git a/gcc/ipa-reference.c b/gcc/ipa-reference.c index 032bef2..98a4ce7 100644 --- a/gcc/ipa-reference.c +++ b/gcc/ipa-reference.c @@ -1389,22 +1389,23 @@ propagate (void) ipa_reference_local_vars_info_t w_l = w_ri->local; fprintf (dump_file, "\n next cycle: %s/%i ", cgraph_node_name (w), w->uid); - fprintf (dump_file, "\n locals read: "); - EXECUTE_IF_SET_IN_BITMAP (w_l->statics_read, - 0, index, bi) - { - fprintf (dump_file, "%s ", - get_static_name (index)); - } + fprintf (dump_file, "\n locals read: "); + if (w_l->statics_read) + EXECUTE_IF_SET_IN_BITMAP (w_l->statics_read, + 0, index, bi) + { + fprintf (dump_file, "%s ", + get_static_name (index)); + } fprintf (dump_file, "\n locals written: "); - EXECUTE_IF_SET_IN_BITMAP (w_l->statics_written, - 0, index, bi) - { - fprintf(dump_file, "%s ", - get_static_name (index)); - } - + if (w_l->statics_written) + EXECUTE_IF_SET_IN_BITMAP (w_l->statics_written, + 0, index, bi) + { + fprintf (dump_file, "%s ", + get_static_name (index)); + } w_info = (struct ipa_dfs_info *) w->aux; w = w_info->next_cycle; |