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| author | Thiago Jung Bauermann <thiago.bauermann@linaro.org> | 2025-06-26 14:05:24 -0300 |
|---|---|---|
| committer | Thiago Jung Bauermann <thiago.bauermann@linaro.org> | 2025-06-27 17:44:30 -0300 |
| commit | 48e0ec7484438dda8ba5a07a466167adb229424c (patch) | |
| tree | 955e2982e2307af77d79fa9e65a952376d371cb6 /gdb | |
| parent | e6fa58449b4124e6bd2f12d5e4ae6c62cc209ac9 (diff) | |
| download | binutils-48e0ec7484438dda8ba5a07a466167adb229424c.zip binutils-48e0ec7484438dda8ba5a07a466167adb229424c.tar.gz binutils-48e0ec7484438dda8ba5a07a466167adb229424c.tar.bz2 | |
GDB: maint: Fix build on FreeBSD
While trying to build current trunk of GDB on FreeBSD 14.3 on aarch64,
I hit this warning converted to an error:
In file included from /home/bauermann/src/binutils-gdb/gdb/maint.c:37:
/home/bauermann/src/binutils-gdb/gdb/maint.h:64:8: error: private field 'm_start_space' is not used [-Werror,-Wunused-private-field]
64 | long m_start_space;
| ^
1 error generated.
gmake[2]: *** [Makefile:1973: maint.o] Error 1
I used the default compiler on this system:
$ c++ --version
FreeBSD clang version 19.1.7 (https://github.com/llvm/llvm-project.git llvmorg-19.1.7-0-gcd708029e0b2)
Target: aarch64-unknown-freebsd14.3
Thread model: posix
InstalledDir: /usr/bin
The problem is that the only two places that use m_start_space are
guarded by HAVE_USEFUL_SBRK, so also guard the member declaration with
it.
Build-tested on aarch64-unknown-freebsd14.3.
Approved-By: Simon Marchi <simon.marchi@efficios.com>
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/maint.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/maint.h b/gdb/maint.h index cccb6f6..6930018 100644 --- a/gdb/maint.h +++ b/gdb/maint.h @@ -61,7 +61,9 @@ class scoped_command_stats bool m_symtab_enabled : 1; run_time_clock::time_point m_start_cpu_time; std::chrono::steady_clock::time_point m_start_wall_time; +#ifdef HAVE_USEFUL_SBRK long m_start_space; +#endif /* Total number of symtabs (over all objfiles). */ int m_start_nr_symtabs; /* A count of the compunits. */ |