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-rw-r--r--gdb/objc-exp.y3
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/objc-exp.y b/gdb/objc-exp.y
index 8e52fc0..002600d 100644
--- a/gdb/objc-exp.y
+++ b/gdb/objc-exp.y
@@ -247,9 +247,11 @@ exp1 : exp
/* Expressions, not including the comma operator. */
exp : '*' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_IND); }
+ ;
exp : '&' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_ADDR); }
+ ;
exp : '-' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_NEG); }
@@ -569,6 +571,7 @@ exp : SELECTOR
write_exp_elt_opcode (OP_OBJC_SELECTOR);
write_exp_string ($1);
write_exp_elt_opcode (OP_OBJC_SELECTOR); }
+ ;
exp : SIZEOF '(' type ')' %prec UNARY
{ write_exp_elt_opcode (OP_LONG);