From 85f0dd3ce8b249638e00f9e43153b712705a3347 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Mon, 10 Feb 2020 15:13:42 +0100 Subject: [gdb] Fix -Wstrict-null-sentinel warnings When passed in CXXFLAGS, -Wstrict-null-sentinel triggers twice in a gdb/gdbserver build. Fix the two occurrences. Build and reg-tested on x86_64-linux. gdb/ChangeLog: 2020-02-10 Tom de Vries * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL sentinel to char *. gdbsupport/ChangeLog: 2020-02-10 Tom de Vries * environ.c (gdb_environ::set): Cast concat NULL sentinel to char *. --- gdbsupport/ChangeLog | 4 ++++ gdbsupport/environ.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'gdbsupport') diff --git a/gdbsupport/ChangeLog b/gdbsupport/ChangeLog index 6ea2f2c2530..3225befc3df 100644 --- a/gdbsupport/ChangeLog +++ b/gdbsupport/ChangeLog @@ -1,3 +1,7 @@ +2020-02-10 Tom de Vries + + * environ.c (gdb_environ::set): Cast concat NULL sentinel to char *. + 2020-01-24 Christian Biesinger * thread-pool.c (set_thread_name): Add an overload for the NetBSD diff --git a/gdbsupport/environ.c b/gdbsupport/environ.c index 55d0a74c372..32434ee0b74 100644 --- a/gdbsupport/environ.c +++ b/gdbsupport/environ.c @@ -105,7 +105,7 @@ gdb_environ::get (const char *var) const void gdb_environ::set (const char *var, const char *value) { - char *fullvar = concat (var, "=", value, NULL); + char *fullvar = concat (var, "=", value, (char *) NULL); /* We have to unset the variable in the vector if it exists. */ unset (var, false); -- cgit v1.2.1