diff options
| author | Tom Tromey <tom@tromey.com> | 2016-06-06 14:18:23 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2016-07-14 10:35:40 -0600 |
| commit | ac29888840f025448225e600d4cf99e126386878 (patch) | |
| tree | 8c92ab02d4267d9a81cff5b770f24fb6f222b231 /gdb/m32c-tdep.c | |
| parent | 764c99c18adcdf658b390f25940aed7713a6a769 (diff) | |
Remove some variables but call functions for side effects
This patch consolidates the (possibly-questionable) spots where we
remove a declaration but continue to call some function for side
effects. In a couple of cases it wasn't entirely clear to me that
this mattered; and in some other cases it might be more aesthetically
pleasing to use ATTRIBUTE_UNUSED. So, I broke this out into a
separate patch for simpler review.
2016-07-14 Tom Tromey <tom@tromey.com>
* arch-utils.c (default_skip_permanent_breakpoint): Remove
"bp_insn".
* disasm.c (do_assembly_only): Remove "num_displayed".
* dwarf2read.c (read_abbrev_offset): Remove "length".
(dwarf_decode_macro_bytes) <DW_MACINFO_vendor_ext>: Remove
"constant".
* m32c-tdep.c (make_regs): Remove "r2hl", "r3hl", and "intbhl".
* microblaze-tdep.c (microblaze_frame_cache): Remove "func".
* tracefile.c (trace_save): Remove "status".
Diffstat (limited to 'gdb/m32c-tdep.c')
| -rw-r--r-- | gdb/m32c-tdep.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gdb/m32c-tdep.c b/gdb/m32c-tdep.c index 59927a6fbb..1e98f73a35 100644 --- a/gdb/m32c-tdep.c +++ b/gdb/m32c-tdep.c @@ -823,9 +823,6 @@ make_regs (struct gdbarch *arch) struct m32c_reg *sp; struct m32c_reg *r0hl; struct m32c_reg *r1hl; - struct m32c_reg *r2hl; - struct m32c_reg *r3hl; - struct m32c_reg *intbhl; struct m32c_reg *r2r0; struct m32c_reg *r3r1; struct m32c_reg *r3r1r2r0; @@ -889,9 +886,9 @@ make_regs (struct gdbarch *arch) r0hl = CHL (r0, tdep->int8); r1hl = CHL (r1, tdep->int8); - r2hl = CHL (r2, tdep->int8); - r3hl = CHL (r3, tdep->int8); - intbhl = CHL (intb, tdep->int16); + CHL (r2, tdep->int8); + CHL (r3, tdep->int8); + CHL (intb, tdep->int16); r2r0 = CCAT (r2, r0, tdep->int32); r3r1 = CCAT (r3, r1, tdep->int32); |