nit: shadowed var, test triple

Author: OCHyams

clang/lib/CodeGen/CGStmt.cpp

@@ -1370,8 +1370,8 @@ void CodeGenFunction::EmitForStmt(const ForStmt &S,
     // match existing loop stepping behaviour. FIXME: We could have the branch
     // as the backup location for the condition, which would probably be a
     // better experience (no jumping to the brace).
-    if (auto *I = dyn_cast<llvm::Instruction>(BoolCondVal))
-      addInstToNewSourceAtom(I, nullptr);
+    if (auto *CondI = dyn_cast<llvm::Instruction>(BoolCondVal))
+      addInstToNewSourceAtom(CondI, nullptr);
     addInstToNewSourceAtom(I, nullptr);
 
     if (ExitBlock != LoopExit.getBlock()) {

clang/test/DebugInfo/KeyInstructions/for.c

@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -gkey-instructions -x c++ %s -debug-info-kind=line-tables-only -emit-llvm -o - \
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -gkey-instructions -x c++ %s -debug-info-kind=line-tables-only -emit-llvm -o - \
 // RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank
 
-// RUN: %clang_cc1 -gkey-instructions -x c %s -debug-info-kind=line-tables-only -emit-llvm -o -  \
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -gkey-instructions -x c %s -debug-info-kind=line-tables-only -emit-llvm -o -  \
 // RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank
 
 // Perennial quesiton: should the inc be its own source atom or not