From 30bf8e1ce4498467d62387b0d8a7009e3fbe2ab1 Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Tue, 12 Apr 2022 12:30:09 -0400 Subject: [PATCH] gdb: use decltype instead of typeof in dwarf2/read.c MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit When building with -std=c++11, I get: CXX dwarf2/read.o /home/smarchi/src/binutils-gdb/gdb/dwarf2/read.c: In function ‘void dwarf2_build_psymtabs_hard(dwarf2_per_objfile*)’: /home/smarchi/src/binutils-gdb/gdb/dwarf2/read.c:7130:23: error: expected type-specifier before ‘typeof’ 7130 | using iter_type = typeof (per_bfd->all_comp_units.begin ()); | ^~~~~~ This is because typeof is a GNU extension. Use C++'s decltype keyword instead. Change-Id: Ieca2e8d25e50f71dc6c615a405a972a54de3ef14 --- gdb/dwarf2/read.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 9e8527a7fc1..7c148aecdf5 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -7127,7 +7127,7 @@ dwarf2_build_psymtabs_hard (dwarf2_per_objfile *per_objfile) /* Ensure that complaints are handled correctly. */ complaint_interceptor complaint_handler; - using iter_type = typeof (per_bfd->all_comp_units.begin ()); + using iter_type = decltype (per_bfd->all_comp_units.begin ()); /* Each thread returns a pair holding a cooked index, and a vector of errors that should be printed. The latter is done because -- 2.30.2