xiw

Keybase proof

I hereby claim:

• I am xiw on github.
• I am kqueue (https://keybase.io/kqueue) on keybase.
• I have a public key ASBn3eyJGulWzmuF778muSw_I3W1sN07uFGvFj_dj2ITmQo

To claim this, I am signing this object:

xiw

class X8664UnknownLinuxGnuBinutils < Formula

  desc "FSF Binutils for x86_64-unknown-linux-gnu development"
  homepage "https://www.gnu.org/software/binutils/binutils.html"
  url "http://ftpmirror.gnu.org/binutils/binutils-2.25.1.tar.gz"
  mirror "https://ftp.gnu.org/gnu/binutils/binutils-2.25.1.tar.gz"
  sha256 "82a40a37b13a12facb36ac7e87846475a1d80f2e63467b1b8d63ec8b6a2b63fc"

  def install
    args = [

xiw

diff --git a/src/db/db_iface.c b/src/db/db_iface.c
index 59e0ba5..88ee548 100644
--- a/src/db/db_iface.c
+++ b/src/db/db_iface.c
@@ -2127,13 +2127,12 @@ __dbc_cmp_pp(dbc, other_cursor, result, flags)
 	int *result;
 	u_int32_t flags;
 {
-	DB *dbp, *odbp;
+	DB *dbp;

xiw

// This pass replaces op a, b with the result of op.overflow(a, b),
// if op.overflow exists and dominates op a, b.

#define DEBUG_TYPE "overflow-combine"
#include <llvm/IRBuilder.h>
#include <llvm/Instructions.h>
#include <llvm/IntrinsicInst.h>
#include <llvm/Pass.h>
#include <llvm/Analysis/Dominators.h>
#include <llvm/Support/InstIterator.h>

xiw

// This pass recognizes overflow checking idioms and rewrites them
// with overflow intrinsics.

#define DEBUG_TYPE "overflow-idiom"
#include <llvm/Constants.h>
#include <llvm/IRBuilder.h>
#include <llvm/Instructions.h>
#include <llvm/IntrinsicInst.h>
#include <llvm/Module.h>
#include <llvm/Pass.h>