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| author | Tom de Vries <tdevries@suse.de> | 2025-02-06 07:35:09 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2025-02-06 07:35:09 +0100 |
| commit | 7c40ebce17b02a53a6200424d0067f87707e82c3 (patch) | |
| tree | 4848c12fc321c902bbc87460ce30d4341bd6219b /gdb | |
| parent | 61ff640a3579dfdfde5e931e45c8454887654591 (diff) | |
| download | binutils-7c40ebce17b02a53a6200424d0067f87707e82c3.zip binutils-7c40ebce17b02a53a6200424d0067f87707e82c3.tar.gz binutils-7c40ebce17b02a53a6200424d0067f87707e82c3.tar.bz2 | |
[gdb/build] Fix unused var in linux-fork.c
On x86_64-linux, with gcc 7.5.0 I ran into a build breaker:
...
linux-fork.c: In function ‘void detach_checkpoint_command(const char*, int)’:
linux-fork.c:744:16: error: unused variable ‘inf’ [-Werror=unused-variable]
auto [fi, inf] = parse_checkpoint_id (args);
^
linux-fork.c: In function ‘void linux_fork_context(fork_info*, int, inferior*)’:
linux-fork.c:1020:22: error: unused variable ‘oldinf’ [-Werror=unused-variable]
auto [oldfp, oldinf] = find_fork_ptid (inferior_ptid);
^
...
Fix this by dropping the unused variables, similar how that was done in commit
bc13da1980c ("[gdb/build] Fix unused var in corelow.c").
Tested on x86_64-linux, by completing a build.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/linux-fork.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c index 7ca456f..f31c777 100644 --- a/gdb/linux-fork.c +++ b/gdb/linux-fork.c @@ -741,7 +741,7 @@ detach_checkpoint_command (const char *args, int from_tty) if (!args || !*args) error (_("Requires argument (checkpoint id to detach)")); - auto [fi, inf] = parse_checkpoint_id (args); + auto fi = parse_checkpoint_id (args).first; ptid = fi->ptid; if (ptid == inferior_ptid) @@ -1017,7 +1017,7 @@ linux_fork_context (struct fork_info *newfp, int from_tty, inferior *newinf) inferior_changed = true; } - auto [oldfp, oldinf] = find_fork_ptid (inferior_ptid); + auto oldfp = find_fork_ptid (inferior_ptid).first; gdb_assert (oldfp != NULL); if (oldfp != newfp) |