[PATCH v2 06/28] Put all CTF symbols in global scope

[Tom Tromey <tom@tromey.com>]

The new approach to searching (solely via the quick API) is more
sensitive to discrepancies between the partial and full readers.  In
CTF, there is some disagreement about which scope to use.  CTF doesn't
seem to really distinguish between the file and global scope, so this
patch takes the simple approach of putting all CTF symbols into the
global scope.

This changes one test as well.  It seems to me that the behavior here
is arbitrary and the test is making unwarranted assumptions.
---
 gdb/ctfread.c                             | 6 +++---
 gdb/testsuite/gdb.ctf/cross-tu-cyclic.exp | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/ctfread.c b/gdb/ctfread.c
index ee7c30f7d8737cc38aa7fae54d339438ae45377f..b9f8d7350538b52076f0fb91a18c8d6139701d32 100644
--- a/gdb/ctfread.c
+++ b/gdb/ctfread.c
@@ -516,7 +516,7 @@ new_symbol (struct ctf_context *ccp, struct type *type, ctf_id_t tid)
 	    break;
 	}
 
-      add_symbol_to_list (sym, ccp->builder->get_file_symbols ());
+      add_symbol_to_list (sym, ccp->builder->get_global_symbols ());
     }
 
   return sym;
@@ -1171,7 +1171,7 @@ ctf_add_var_cb (const char *name, ctf_id_t id, void *arg)
 	sym->set_domain (VAR_DOMAIN);
 	sym->set_aclass_index (LOC_OPTIMIZED_OUT);
 	sym->compute_and_set_names (name, false, ccp->of->per_bfd);
-	add_symbol_to_list (sym, ccp->builder->get_file_symbols ());
+	add_symbol_to_list (sym, ccp->builder->get_global_symbols ());
 	break;
       default:
 	complaint (_("ctf_add_var_cb: kind unsupported (%d)"), kind);
@@ -1510,7 +1510,7 @@ ctf_psymtab_type_cb (ctf_id_t tid, void *arg)
 
   ccp->pst->add_psymbol (name, false,
 			 domain, aclass, section,
-			 psymbol_placement::STATIC,
+			 psymbol_placement::GLOBAL,
 			 unrelocated_addr (0),
 			 language_c, ccp->partial_symtabs, ccp->of);
 
diff --git a/gdb/testsuite/gdb.ctf/cross-tu-cyclic.exp b/gdb/testsuite/gdb.ctf/cross-tu-cyclic.exp
index 7c6cb0d3bf14759f3fa40ab3926b0da8d7988dac..06242d3e74d4c8586826460d46266cb25406aa68 100644
--- a/gdb/testsuite/gdb.ctf/cross-tu-cyclic.exp
+++ b/gdb/testsuite/gdb.ctf/cross-tu-cyclic.exp
@@ -37,6 +37,6 @@ gdb_test_no_output "set always-read-ctf on"
 gdb_load $binfile
 
 # Same thing with struct and union.
-gdb_test "ptype struct A" "type = struct A \{\[\r\n\]+\[ \t\]+struct B \\*foo;\[\r\n\]+\}.*" "ptype structure A"
-gdb_test "ptype struct B" "type = struct B \{\[\r\n\]+\[ \t\]+struct B \\*next;\[\r\n\]+\}.*" "ptype structure B"
+gdb_test "ptype struct A" "type = struct A \{\[\r\n\]+\[ \t\]+long a;\[\r\n\]+\[ \t\]+struct B \\*foo;\[\r\n\]+\}.*" "ptype structure A"
+gdb_test "ptype struct B" "type = struct B \{\[\r\n\]+\[ \t\]+int foo;\[\r\n\]+\[ \t\]+struct A \\*bar;\[\r\n\]+\}.*" "ptype structure B"
 gdb_test "ptype struct C" "type = struct C \{\[\r\n\]+\[ \t\]+struct B \\*foo;\[\r\n\]+\[ \t\]+int b;\[\r\n\]+\}.*" "ptype structure C"

-- 
2.46.1