diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 16 |
1 files changed, 5 insertions, 11 deletions
@@ -1,6 +1,6 @@ /* Language-independent node constructors for parse phase of GNU compiler. Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GCC. @@ -997,7 +997,7 @@ tree build_vector (tree type, tree vals) { tree v = make_node (VECTOR_CST); - int over1 = 0, over2 = 0; + int over = 0; tree link; TREE_VECTOR_CST_ELTS (v) = vals; @@ -1012,13 +1012,10 @@ build_vector (tree type, tree vals) if (!CONSTANT_CLASS_P (value)) continue; - over1 |= TREE_OVERFLOW (value); - over2 |= TREE_CONSTANT_OVERFLOW (value); + over |= TREE_OVERFLOW (value); } - TREE_OVERFLOW (v) = over1; - TREE_CONSTANT_OVERFLOW (v) = over2; - + TREE_OVERFLOW (v) = over; return v; } @@ -1115,7 +1112,7 @@ build_real (tree type, REAL_VALUE_TYPE d) TREE_TYPE (v) = type; TREE_REAL_CST_PTR (v) = dp; - TREE_OVERFLOW (v) = TREE_CONSTANT_OVERFLOW (v) = overflow; + TREE_OVERFLOW (v) = overflow; return v; } @@ -1149,7 +1146,6 @@ build_real_from_int_cst (tree type, tree i) v = build_real (type, real_value_from_int_cst (type, i)); TREE_OVERFLOW (v) |= overflow; - TREE_CONSTANT_OVERFLOW (v) |= overflow; return v; } @@ -1198,8 +1194,6 @@ build_complex (tree type, tree real, tree imag) TREE_IMAGPART (t) = imag; TREE_TYPE (t) = type ? type : build_complex_type (TREE_TYPE (real)); TREE_OVERFLOW (t) = TREE_OVERFLOW (real) | TREE_OVERFLOW (imag); - TREE_CONSTANT_OVERFLOW (t) - = TREE_CONSTANT_OVERFLOW (real) | TREE_CONSTANT_OVERFLOW (imag); return t; } |