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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2018-07-21 22:21:57 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2018-07-21 22:23:33 -0400 |
| commit | 17cbafdbbef78d7e05ade53d4cc867fa8ac2f432 (patch) | |
| tree | 38dba452d4deebca5321a41fa7a2f11a2181a1a8 /gdb/arm-tdep.c | |
| parent | dcc0660f04bb74948299fb33c98620cfd1ceabb2 (diff) | |
| download | gdb-17cbafdbbef78d7e05ade53d4cc867fa8ac2f432.zip gdb-17cbafdbbef78d7e05ade53d4cc867fa8ac2f432.tar.gz gdb-17cbafdbbef78d7e05ade53d4cc867fa8ac2f432.tar.bz2 | |
Fix -Wunused-variable warnings related to conditional compilation
Some variables are not used when !HAVE_ELF, so avoid declaring them in
that case.
gdb/ChangeLog:
* arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
attr_profile in HAVE_ELF.
* rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
HAVE_ELF.
Diffstat (limited to 'gdb/arm-tdep.c')
| -rw-r--r-- | gdb/arm-tdep.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index fdfb360..049a887 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -8955,7 +8955,6 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) else if (ei_osabi == ELFOSABI_NONE || ei_osabi == ELFOSABI_GNU) { int eabi_ver = EF_ARM_EABI_VERSION (e_flags); - int attr_arch, attr_profile; switch (eabi_ver) { @@ -9026,11 +9025,13 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) executable file includes build attributes; GCC does copy them to the executable, but e.g. RealView does not. */ - attr_arch = bfd_elf_get_obj_attr_int (info.abfd, OBJ_ATTR_PROC, - Tag_CPU_arch); - attr_profile = bfd_elf_get_obj_attr_int (info.abfd, - OBJ_ATTR_PROC, - Tag_CPU_arch_profile); + int attr_arch + = bfd_elf_get_obj_attr_int (info.abfd, OBJ_ATTR_PROC, + Tag_CPU_arch); + int attr_profile + = bfd_elf_get_obj_attr_int (info.abfd, OBJ_ATTR_PROC, + Tag_CPU_arch_profile); + /* GCC specifies the profile for v6-M; RealView only specifies the profile for architectures starting with V7 (as opposed to architectures with a tag |