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author | Tom de Vries <tdevries@suse.de> | 2019-06-19 17:17:38 +0200 |
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committer | Tom de Vries <tdevries@suse.de> | 2019-06-19 17:17:38 +0200 |
commit | 8d6a48df549cce08ba1f05350f592be52352c7e8 (patch) | |
tree | badc465157702dcc6fb8d975c45e39a4cf63896c /opcodes/epiphany-dis.c | |
parent | f23f598e28ad39dac7ae87cdc400d2f6b27dc403 (diff) | |
download | gdb-8d6a48df549cce08ba1f05350f592be52352c7e8.zip gdb-8d6a48df549cce08ba1f05350f592be52352c7e8.tar.gz gdb-8d6a48df549cce08ba1f05350f592be52352c7e8.tar.bz2 |
[gdb] Fix clang buildbreaker
Building gdb with clang, I run into:
...
src/gdb/gdbserver/linux-low.c:6190:41: error: comparison of unsigned \
expression < 0 is always false [-Werror,-Wtautological-compare]
if (debug_write ("sigchld_handler\n",
sizeof ("sigchld_handler\n") - 1) < 0)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
...
This regression is introduced by commit a7e559cc08 "gdbserver: Ensure all
debug output uses debug functions", which replaces calls to write with result
type ssize_t with calls to debug_write with result type size_t.
Fix this by making debug_write return ssize_t.
Build and reg-tested on x86_64-linux.
gdb/gdbserver/ChangeLog:
2019-06-19 Tom de Vries <tdevries@suse.de>
* debug.h (debug_write): Change return type to ssize_t.
* debug.c (debug_write): Same.
Diffstat (limited to 'opcodes/epiphany-dis.c')
0 files changed, 0 insertions, 0 deletions