// RUN: echo "GNU89 tests:"
-// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -emit-llvm -o - -std=gnu89 | FileCheck %s --check-prefix=CHECK1
+// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=gnu89 | FileCheck %s --check-prefix=CHECK1
// CHECK1-LABEL: define i32 @foo()
// CHECK1-LABEL: define i32 @bar()
// CHECK1-LABEL: define void @unreferenced1()
// CHECK1-LABEL: define available_externally i32 @ei()
// RUN: echo "C99 tests:"
-// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -emit-llvm -o - -std=gnu99 | FileCheck %s --check-prefix=CHECK2
+// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=gnu99 | FileCheck %s --check-prefix=CHECK2
// CHECK2-LABEL: define i32 @ei()
// CHECK2-LABEL: define i32 @bar()
// CHECK2-NOT: unreferenced1
// CHECK2-LABEL: define available_externally i32 @foo()
// RUN: echo "C++ tests:"
-// RUN: %clang_cc1 -x c++ %s -triple i386-unknown-unknown -O1 -emit-llvm -o - -std=c++98 | FileCheck %s --check-prefix=CHECK3
+// RUN: %clang_cc1 -x c++ %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=c++98 | FileCheck %s --check-prefix=CHECK3
// CHECK3-LABEL: define i32 @_Z3barv()
// CHECK3-LABEL: define linkonce_odr i32 @_Z3foov()
// CHECK3-NOT: unreferenced
// CHECK3-LABEL: define linkonce_odr i32 @_Z2eiv()
// RUN: echo "MS C Mode tests:"
-// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -emit-llvm -o - -std=c99 -fms-compatibility | FileCheck %s --check-prefix=CHECK4
+// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=c99 -fms-compatibility | FileCheck %s --check-prefix=CHECK4
// CHECK4-LABEL: define i32 @bar()
// CHECK4-LABEL: define void @gnu_inline()
// CHECK4-LABEL: define available_externally void @gnu_ei_inline()