diff options
Diffstat (limited to 'gcc/ch/expr.c')
| -rw-r--r-- | gcc/ch/expr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/ch/expr.c b/gcc/ch/expr.c index acc1bc7ec04..5e689a21c29 100644 --- a/gcc/ch/expr.c +++ b/gcc/ch/expr.c @@ -1,6 +1,6 @@ /* Convert language-specific tree expression to rtl instructions, for GNU CHILL compiler. - Copyright (C) 1992, 93, 1994 Free Software Foundation, Inc. + Copyright (C) 1992, 93, 1994, 1998, 1999 Free Software Foundation, Inc. This file is part of GNU CC. @@ -16,7 +16,8 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ #include "config.h" @@ -316,7 +317,7 @@ chill_expand_expr (exp, target, tmode, modifier) { tree exp0 = TREE_OPERAND (exp, 0); tree exp1 = TREE_OPERAND (exp, 1); - rtx size0, size1; + rtx size0 = NULL_RTX, size1 = NULL_RTX; rtx targetx; if (TREE_CODE (exp1) == UNDEFINED_EXPR) @@ -1372,7 +1373,8 @@ build_chill_card (powerset) { int size; /* Do constant folding, if possible. */ - if (TREE_CODE (powerset) == CONSTRUCTOR & TREE_CONSTANT (powerset) + if (TREE_CODE (powerset) == CONSTRUCTOR + && TREE_CONSTANT (powerset) && (size = int_size_in_bytes (TREE_TYPE (powerset))) >= 0) { int bit_size = size * BITS_PER_UNIT; @@ -3028,7 +3030,7 @@ fold_set_expr (code, op0, op1) tree op0, op1; { tree temp; - char *buffer0, *buffer1, *bufferr; + char *buffer0, *buffer1 = NULL, *bufferr; int i, size0, size1, first_unused_bit; if (! TREE_CONSTANT (op0) || TREE_CODE (op0) != CONSTRUCTOR) |