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| author | Vladimir Makarov <vmakarov@redhat.com> | 2002-05-05 18:28:24 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2002-05-05 18:28:24 +0000 |
| commit | 30cc9d0061feb9e1dd2df94a7fa91a52ab23666c (patch) | |
| tree | c42d8984d145878fb302a14347d346ef10822498 | |
| parent | deb09eff2dece4ef8005a5b5c8d1e61516b37bd1 (diff) | |
| download | gcc-30cc9d0061feb9e1dd2df94a7fa91a52ab23666c.zip gcc-30cc9d0061feb9e1dd2df94a7fa91a52ab23666c.tar.gz gcc-30cc9d0061feb9e1dd2df94a7fa91a52ab23666c.tar.bz2 | |
genautomata.c (initiate_states): Add additional guard to initialize `units_array'.
2002-05-05 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c (initiate_states): Add additional guard to
initialize `units_array'.
From-SVN: r53188
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/genautomata.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e6f4b89..d0b9696 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2002-05-05 Vladimir Makarov <vmakarov@redhat.com> + * genautomata.c (initiate_states): Add additional guard to + initialize `units_array'. + +2002-05-05 Vladimir Makarov <vmakarov@redhat.com> + * genautomata.c (form_the_same_automaton_unit_lists_from_regexp, process_unit_to_form_the_same_automaton_unit_lists, form_the_same_automaton_unit_lists diff --git a/gcc/genautomata.c b/gcc/genautomata.c index 3c7de30..486ed63 100644 --- a/gcc/genautomata.c +++ b/gcc/genautomata.c @@ -3893,7 +3893,8 @@ initiate_states () VLA_PTR_CREATE (units_container, description->units_num, "units_container"); units_array - = (description->decls_num ? VLA_PTR_BEGIN (units_container) : NULL); + = (description->decls_num && description->units_num + ? VLA_PTR_BEGIN (units_container) : NULL); for (i = 0; i < description->decls_num; i++) { decl = description->decls [i]; |