Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-11-16 12:34:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

GDB: maint: Fix build on FreeBSD

Browse Source 
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>
This commit is contained in:
Thiago Jung Bauermann
2025-06-26 14:05:24 -03:00
parent e6fa58449b
commit 48e0ec7484
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
gdb/maint.h
View File

@@ -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. */