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| author | Tom de Vries <tdevries@suse.de> | 2020-02-10 15:13:42 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2020-02-10 15:13:42 +0100 |
| commit | 85f0dd3ce8b249638e00f9e43153b712705a3347 (patch) | |
| tree | 547a4613f5a0a95c2bdd9ec0eadcdf082bf24906 /gdb | |
| parent | 44f6938ead9cfadecd705dbd30fa177fac1330ad (diff) | |
| download | binutils-85f0dd3ce8b249638e00f9e43153b712705a3347.zip binutils-85f0dd3ce8b249638e00f9e43153b712705a3347.tar.gz binutils-85f0dd3ce8b249638e00f9e43153b712705a3347.tar.bz2 | |
[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 <tdevries@suse.de>
* dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
sentinel to char *.
gdbsupport/ChangeLog:
2020-02-10 Tom de Vries <tdevries@suse.de>
* environ.c (gdb_environ::set): Cast concat NULL sentinel to char *.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2/read.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c751df7..ab02a74 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2020-02-10 Tom de Vries <tdevries@suse.de> + + * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL + sentinel to char *. + 2020-02-09 Tom de Vries <tdevries@suse.de> * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 9e66e61..7edbd9d 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -7260,7 +7260,8 @@ process_psymtab_comp_unit_reader (const struct die_reader_specs *reader, else if (strcmp (filename, artificial) == 0) { debug_filename.reset (concat (artificial, "@", - sect_offset_str (per_cu->sect_off), NULL)); + sect_offset_str (per_cu->sect_off), + (char *) NULL)); filename = debug_filename.get (); } |