diff options
| -rw-r--r-- | gdb/dwarf2/read.c | 1 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/nullptr_t.cc | 29 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/nullptr_t.exp | 39 |
3 files changed, 69 insertions, 0 deletions
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 29ccd00..0a3c292 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -21066,6 +21066,7 @@ new_symbol (struct die_info *die, struct type *type, struct dwarf2_cu *cu, case DW_TAG_base_type: case DW_TAG_subrange_type: case DW_TAG_generic_subrange: + case DW_TAG_unspecified_type: sym->set_aclass_index (LOC_TYPEDEF); sym->set_domain (VAR_DOMAIN); list_to_add = cu->list_in_scope; diff --git a/gdb/testsuite/gdb.dwarf2/nullptr_t.cc b/gdb/testsuite/gdb.dwarf2/nullptr_t.cc new file mode 100644 index 0000000..85fe801 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/nullptr_t.cc @@ -0,0 +1,29 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2022 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <cstddef> + +void +foo (std::nullptr_t) +{ +} + +int +main (void) +{ + foo (nullptr); +} diff --git a/gdb/testsuite/gdb.dwarf2/nullptr_t.exp b/gdb/testsuite/gdb.dwarf2/nullptr_t.exp new file mode 100644 index 0000000..c597c66 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/nullptr_t.exp @@ -0,0 +1,39 @@ +# Copyright 2022 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +if {[skip_cplus_tests]} { continue } + +standard_testfile .cc + +if [prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}] { + return -1 +} + +set cmd "info types -q std::nullptr_t" + +set re \ + [multi_line \ + "$cmd" \ + "" \ + "File .*:" \ + "$decimal:\ttypedef decltype\\(nullptr\\) std::nullptr_t;"] + +with_complaints 5 { + gdb_test $cmd $re "$cmd without complaints" +} + +gdb_test "maint print symbols -source $srcfile" \ + "typedef void decltype\\(nullptr\\); \r\n.*" \ + "decltype(nullptr) symbol" |