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authorEnze Li <enze.li@hotmail.com>2022-08-02 06:11:50 +0800
committerEnze Li <enze.li@hotmail.com>2022-08-03 20:28:07 +0800
commit8b8da1a9f31941fa167c9f2bd2a80cdd1dccb452 (patch)
tree40b6c6ee15dbada3858e4c0f4777d655d80e8a4d /gdb
parentf74a5e6f2ed5180ce28d6478a6d7a7a1982c5d43 (diff)
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gdb/amd64: clean up unused variable
When building with clang 15, I got this, CXX amd64-tdep.o amd64-tdep.c:1410:13: error: variable 'insn' set but not used[-Werror,-Wunused-but-set-variable] gdb_byte *insn = insn_details->raw_insn + modrm_offset; ^ 1 error generated. The function that uses this variable has been removed in this commit, commit 870f88f7551b0f2d6aaaa36fb684b5ff8f468107 Date: Mon Apr 18 13:16:27 2016 -0400 remove trivialy unused variables Fix this by removing unused variable. Tested by rebuilding on x86_64-linux with clang 15 and gcc 12.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/amd64-tdep.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index 0563b32..d89e06d 100644
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -1407,15 +1407,11 @@ fixup_riprel (struct gdbarch *gdbarch,
{
const struct amd64_insn *insn_details = &dsc->insn_details;
int modrm_offset = insn_details->modrm_offset;
- gdb_byte *insn = insn_details->raw_insn + modrm_offset;
CORE_ADDR rip_base;
int insn_length;
int arch_tmp_regno, tmp_regno;
ULONGEST orig_value;
- /* %rip+disp32 addressing mode, displacement follows ModRM byte. */
- ++insn;
-
/* Compute the rip-relative address. */
insn_length = gdb_buffered_insn_length (gdbarch, dsc->insn_buf.data (),
dsc->insn_buf.size (), from);