[clang] 81ae2a8 - [clang] Fix '-Wunused-variable' warnings. NFC

[Michael Liao via cfe-commits]

Author: Michael Liao
Date: 2023-12-24T22:00:57-05:00
New Revision: 81ae2a8bb01d38162e0269fc6819584af6d60b03

URL: https://github.com/llvm/llvm-project/commit/81ae2a8bb01d38162e0269fc6819584af6d60b03
DIFF: https://github.com/llvm/llvm-project/commit/81ae2a8bb01d38162e0269fc6819584af6d60b03.diff

LOG: [clang] Fix '-Wunused-variable' warnings. NFC

Added: 
    

Modified: 
    clang/lib/Driver/ToolChains/Clang.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 4783affd3220bc..70dc7e54aca125 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -3203,13 +3203,13 @@ static void RenderFloatingPointOptions(const ToolChain &TC, const Driver &D,
                    options::OPT_fstrict_float_cast_overflow, false))
     CmdArgs.push_back("-fno-strict-float-cast-overflow");
 
-  if (const Arg *A = Args.getLastArg(options::OPT_fcx_limited_range))
+  if (Args.hasArg(options::OPT_fcx_limited_range))
     CmdArgs.push_back("-fcx-limited-range");
-  if (const Arg *A = Args.getLastArg(options::OPT_fcx_fortran_rules))
+  if (Args.hasArg(options::OPT_fcx_fortran_rules))
     CmdArgs.push_back("-fcx-fortran-rules");
-  if (const Arg *A = Args.getLastArg(options::OPT_fno_cx_limited_range))
+  if (Args.hasArg(options::OPT_fno_cx_limited_range))
     CmdArgs.push_back("-fno-cx-limited-range");
-  if (const Arg *A = Args.getLastArg(options::OPT_fno_cx_fortran_rules))
+  if (Args.hasArg(options::OPT_fno_cx_fortran_rules))
     CmdArgs.push_back("-fno-cx-fortran-rules");
 }