[clang] c4afc65 - Fix compilation warning. NFC.

[Michael Liao via cfe-commits]

Author: Michael Liao
Date: 2019-11-21T12:07:13-05:00
New Revision: c4afc6566a64e6be3f77271781a147bb5ff98b0c

URL: https://github.com/llvm/llvm-project/commit/c4afc6566a64e6be3f77271781a147bb5ff98b0c
DIFF: https://github.com/llvm/llvm-project/commit/c4afc6566a64e6be3f77271781a147bb5ff98b0c.diff

LOG: Fix compilation warning. NFC.

Added: 
    

Modified: 
    clang/lib/Driver/Driver.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 90f3cea5b2af..c1173e3ddbf0 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -3498,7 +3498,7 @@ void Driver::BuildActions(Compilation &C, DerivedArgList &Args,
     Actions.push_back(
         C.MakeAction<IfsMergeJobAction>(MergerInputs, types::TY_Image));
 
-  if (Arg *A = Args.getLastArg(options::OPT_emit_interface_stubs)) {
+  if (Args.hasArg(options::OPT_emit_interface_stubs)) {
     llvm::SmallVector<phases::ID, phases::MaxNumberOfPhases> PhaseList;
     if (Args.hasArg(options::OPT_c)) {
       llvm::SmallVector<phases::ID, phases::MaxNumberOfPhases> CompilePhaseList;