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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2021-12-03 16:31:27 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2021-12-09 14:05:56 -0500 |
| commit | 0cb857dcd06957ddc433002cf3b572c0cc9183f5 (patch) | |
| tree | 1c48d5b486676110331cb9d326691b09ccee6205 /gdb/csky-tdep.c | |
| parent | 3d950cb72ded46673bafb21a00252afd5bc1cbbe (diff) | |
| download | gdb-0cb857dcd06957ddc433002cf3b572c0cc9183f5.zip gdb-0cb857dcd06957ddc433002cf3b572c0cc9183f5.tar.gz gdb-0cb857dcd06957ddc433002cf3b572c0cc9183f5.tar.bz2 | |
gdb/csky-tdep.c: fix -Wunused-but-set-variable error
Fix these, seen when building with clang 14:
CXX csky-tdep.o
/home/simark/src/binutils-gdb/gdb/csky-tdep.c:332:7: error: variable 'need_dummy_stack' set but not used [-Werror,-Wunused-but-set-variable]
int need_dummy_stack = 0;
^
/home/simark/src/binutils-gdb/gdb/csky-tdep.c:805:12: error: variable 'offset' set but not used [-Werror,-Wunused-but-set-variable]
int offset = 0;
^
Change-Id: I6703bcb50e83c50083f716f4084ef6aa30d659c4
Diffstat (limited to 'gdb/csky-tdep.c')
| -rw-r--r-- | gdb/csky-tdep.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gdb/csky-tdep.c b/gdb/csky-tdep.c index 0b073fb..3f59144 100644 --- a/gdb/csky-tdep.c +++ b/gdb/csky-tdep.c @@ -329,7 +329,6 @@ csky_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int argnum; int argreg = CSKY_ABI_A0_REGNUM; int last_arg_regnum = CSKY_ABI_LAST_ARG_REGNUM; - int need_dummy_stack = 0; enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); std::vector<stack_item> stack_items; @@ -399,7 +398,6 @@ csky_push_dummy_call (struct gdbarch *gdbarch, struct value *function, { /* The argument should be pushed onto the dummy stack. */ stack_items.emplace_back (4, val); - need_dummy_stack += 4; } len -= partial_len; val += partial_len; @@ -802,21 +800,18 @@ csky_analyze_prologue (struct gdbarch *gdbarch, else if (CSKY_32_IS_PUSH (insn)) { /* Push for 32_bit. */ - int offset = 0; if (CSKY_32_IS_PUSH_R29 (insn)) { stacksize += 4; register_offsets[29] = stacksize; if (csky_debug) print_savedreg_msg (29, register_offsets, false); - offset += 4; } if (CSKY_32_PUSH_LIST2 (insn)) { int num = CSKY_32_PUSH_LIST2 (insn); int tmp = 0; stacksize += num * 4; - offset += num * 4; if (csky_debug) { fprintf_unfiltered (gdb_stdlog, @@ -842,14 +837,12 @@ csky_analyze_prologue (struct gdbarch *gdbarch, register_offsets[15] = stacksize; if (csky_debug) print_savedreg_msg (15, register_offsets, false); - offset += 4; } if (CSKY_32_PUSH_LIST1 (insn)) { int num = CSKY_32_PUSH_LIST1 (insn); int tmp = 0; stacksize += num * 4; - offset += num * 4; if (csky_debug) { fprintf_unfiltered (gdb_stdlog, |