Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

* ax-gdb.c (gen_expr): Add UNOP_PLUS case.

Browse Source 
* c-exp.y (exp): Add unary plus.
	* eval.c (evaluate_subexp_standard): Add UNOP_PLUS case.
	* valarith.c (value_x_unop): Add UNOP_PLUS case.
	(value_pos): New.
	* value.h (value_pos): Declare.

	* gdb.cp/userdef.cc (A1::operator+): New unary plus.
	(A2): New class.
	(main): Test operator+.
	* gdb.cp/userdef.exp: Test unary plus.  Use A2::operator+ for
	breakpoint test.
This commit is contained in:
Nathan Sidwell
2005-03-08 14:35:20 +00:00
parent 3de11b2ef2
commit 36e9969cac
9 changed files with 93 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
gdb/c-exp.y
View File

@@ -256,6 +256,10 @@ exp : '-' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_NEG); }
;
exp : '+' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_PLUS); }
;
exp : '!' exp %prec UNARY
{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
;