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| author | Jim Wilson <wilson@cygnus.com> | 1997-09-05 20:06:11 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1997-09-05 14:06:11 -0600 |
| commit | 04940ba5b4caacc81209367d000a3039c171d24f (patch) | |
| tree | d036cf910aed57de047fd856a2f2a997c46ab3e9 | |
| parent | f5ffa99918cd283888b3d535fe96a72ab99ff735 (diff) | |
| download | gcc-04940ba5b4caacc81209367d000a3039c171d24f.zip gcc-04940ba5b4caacc81209367d000a3039c171d24f.tar.gz gcc-04940ba5b4caacc81209367d000a3039c171d24f.tar.bz2 | |
sdbout.c (plain_type_1, [...]): Verify that TYPE_DOMAIN has integer TYPE_{MAX,MIN}_VALUE before using them.
* sdbout.c (plain_type_1, case ARRAY_TYPE): Verify that TYPE_DOMAIN
has integer TYPE_{MAX,MIN}_VALUE before using them.
Bring over from the FSF.
From-SVN: r15117
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/sdbout.c | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c28d70d..4ebd534 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -25,6 +25,9 @@ Fri Sep 5 10:08:44 1997 Jeffrey A Law (law@cygnus.com) Fri Sep 5 09:37:50 1997 Jim Wilson (wilson@cygnus.com) + * sdbout.c (plain_type_1, case ARRAY_TYPE): Verify that TYPE_DOMAIN + has integer TYPE_{MAX,MIN}_VALUE before using them. + * m68k/m68k.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Add __HPUX_ASM__ versions. diff --git a/gcc/sdbout.c b/gcc/sdbout.c index 046ec32..a306c81 100644 --- a/gcc/sdbout.c +++ b/gcc/sdbout.c @@ -584,6 +584,8 @@ plain_type_1 (type, level) if (sdb_n_dims < SDB_MAX_DIM) sdb_dims[sdb_n_dims++] = (TYPE_DOMAIN (type) + && TREE_CODE (TYPE_MAX_VALUE (TYPE_DOMAIN (type))) == INTEGER_CST + && TREE_CODE (TYPE_MIN_VALUE (TYPE_DOMAIN (type))) == INTEGER_CST ? (TREE_INT_CST_LOW (TYPE_MAX_VALUE (TYPE_DOMAIN (type))) - TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (type))) + 1) : 0); |