gdb/

	Support @entry in input expressions.
	* c-exp.y (ENTRY, unknown_cpp_name): New.
	(exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
	(unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
	(variable: name_not_typename '@' ENTRY, name: ENTRY)
	(name_not_typename: ENTRY): New.
	(yylex): Recognize ENTRY.
	* eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
	* expprint.c (print_subexp_standard, dump_subexp_body_standard):
	Likewise.
	* parse.c (operator_length_standard): Likewise.
	* std-operator.def: New operator OP_VAR_ENTRY_VALUE.

gdb/doc/
	Support @entry in input expressions.
	* gdb.texinfo (Variables): Describe @entry names suffix.
	(Print Settings): Add anchor for `set print entry-values'.

gdb/testsuite/
	Support @entry in input expressions.
	* gdb.arch/amd64-entry-value.exp (entry: p i@entry, entry: p j@entry)
	(entry_stack: p s1@entry, entry_stack: p s2@entry)
	(entry_stack: p d9@entry, entry_stack: p da@entry, tailcall: p i@entry)
	(tailcall: p j@entry): New tests.
	* gdb.cp/koenig.cc (A::entry): New function.
	(main): Call it.
	* gdb.cp/koenig.exp (p entry (c)): New test.

1 files changed, 6 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.cp/koenig.cc b/gdb/testsuite/gdb.cp/koenig.cc
index e2190f1..01e2637 100644
--- a/gdb/testsuite/gdb.cp/koenig.cc
+++ b/gdb/testsuite/gdb.cp/koenig.cc
@@ -24,6 +24,11 @@ namespace A
     return 33;
   }
 
+  int
+  entry (C c)
+  {
+    return 44;
+  }
 }
 
 struct B
@@ -245,6 +250,7 @@ main ()
   A::first (c);
   first (0, c);
   second (0, 0, c, 0, 0);
+  entry (c);
   A::first (b.c);
 
   E::O eo;