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-rw-r--r--test/Driver/thinlto_backend.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Driver/thinlto_backend.c b/test/Driver/thinlto_backend.c
index 6def5821b6a2e..b2b45f57088ab 100644
--- a/test/Driver/thinlto_backend.c
+++ b/test/Driver/thinlto_backend.c
@@ -5,6 +5,15 @@
// RUN: %clang -O2 -o %t1.o -x ir %t.o -c -fthinlto-index=%t.thinlto.bc -### 2>&1 | FileCheck %s -check-prefix=CHECK-THINLTOBE-ACTION
// CHECK-THINLTOBE-ACTION: -fthinlto-index=
+// -save-temps should be passed to cc1
+// RUN: %clang -O2 -o %t1.o -x ir %t.o -c -fthinlto-index=%t.thinlto.bc -save-temps -### 2>&1 | FileCheck %s -check-prefix=CHECK-SAVE-TEMPS -check-prefix=CHECK-SAVE-TEMPS-CWD
+// RUN: %clang -O2 -o %t1.o -x ir %t.o -c -fthinlto-index=%t.thinlto.bc -save-temps=cwd -### 2>&1 | FileCheck %s -check-prefix=CHECK-SAVE-TEMPS -check-prefix=CHECK-SAVE-TEMPS-CWD
+// RUN: %clang -O2 -o %t1.o -x ir %t.o -c -fthinlto-index=%t.thinlto.bc -save-temps=obj -### 2>&1 | FileCheck %s -check-prefix=CHECK-SAVE-TEMPS -check-prefix=CHECK-SAVE-TEMPS-OBJ
+// CHECK-SAVE-TEMPS-NOT: -emit-llvm-bc
+// CHECK-SAVE-TEMPS-CWD: -save-temps=cwd
+// CHECK-SAVE-TEMPS-OBJ: -save-temps=obj
+// CHECK-SAVE-TEMPS-NOT: -emit-llvm-bc
+
// Ensure clang driver gives the expected error for incorrect input type
// RUN: not %clang -O2 -o %t1.o %s -c -fthinlto-index=%t.thinlto.bc 2>&1 | FileCheck %s -check-prefix=CHECK-WARNING
// CHECK-WARNING: error: invalid argument '-fthinlto-index={{.*}}' only allowed with '-x ir'