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| author | Jim Blandy <jimb@codesourcery.com> | 2006-01-24 21:21:12 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2006-01-24 21:21:12 +0000 |
| commit | 13d6656b12097181737610bfb405a3276555c51c (patch) | |
| tree | 66140200f4b0c30d79c864db5e23c70833fe5856 /gdb/valarith.c | |
| parent | 59f92a09f11acb0641ef889f6b32f73a27bd432f (diff) | |
| download | gdb-13d6656b12097181737610bfb405a3276555c51c.zip gdb-13d6656b12097181737610bfb405a3276555c51c.tar.gz gdb-13d6656b12097181737610bfb405a3276555c51c.tar.bz2 | |
2006-01-24 Jim Blandy <jimb@redhat.com>
* valarith.c (binop_user_defined_p): Handle refs to typedefs.
Diffstat (limited to 'gdb/valarith.c')
| -rw-r--r-- | gdb/valarith.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/gdb/valarith.c b/gdb/valarith.c index b3f360d..2e5e97a 100644 --- a/gdb/valarith.c +++ b/gdb/valarith.c @@ -285,9 +285,9 @@ value_subscripted_rvalue (struct value *array, struct value *idx, int lowerbound return v; } -/* Check to see if either argument is a structure. This is called so - we know whether to go ahead with the normal binop or look for a - user defined function instead. +/* Check to see if either argument is a structure, or a reference to + one. This is called so we know whether to go ahead with the normal + binop or look for a user defined function instead. For now, we do not overload the `=' operator. */ @@ -297,14 +297,17 @@ binop_user_defined_p (enum exp_opcode op, struct value *arg1, struct value *arg2 struct type *type1, *type2; if (op == BINOP_ASSIGN || op == BINOP_CONCAT) return 0; + type1 = check_typedef (value_type (arg1)); + if (TYPE_CODE (type1) == TYPE_CODE_REF) + type1 = check_typedef (TYPE_TARGET_TYPE (type1)); + type2 = check_typedef (value_type (arg2)); + if (TYPE_CODE (type2) == TYPE_CODE_REF) + type2 = check_typedef (TYPE_TARGET_TYPE (type2)); + return (TYPE_CODE (type1) == TYPE_CODE_STRUCT - || TYPE_CODE (type2) == TYPE_CODE_STRUCT - || (TYPE_CODE (type1) == TYPE_CODE_REF - && TYPE_CODE (TYPE_TARGET_TYPE (type1)) == TYPE_CODE_STRUCT) - || (TYPE_CODE (type2) == TYPE_CODE_REF - && TYPE_CODE (TYPE_TARGET_TYPE (type2)) == TYPE_CODE_STRUCT)); + || TYPE_CODE (type2) == TYPE_CODE_STRUCT); } /* Check to see if argument is a structure. This is called so |