llvm-for-llvmta/tools/clang/test/Driver/XRay/xray-function-index-flags.cpp

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// This test ensures that when we invoke the clang compiler, that the -cc1
// options respect the -fno-xray-function-index flag we provide in the
// invocation. The default should be to *include* the function index.
//
// RUN: %clang -### -fxray-instrument -target x86_64 -c %s 2>&1 | FileCheck %s
// RUN: %clang -### -fxray-instrument -target x86_64 -fxray-function-index -c %s 2>&1 | FileCheck %s
// CHECK-NOT: -fno-xray-function-index
// RUN: %clang -### -fxray-instrument -target x86_64 -fno-xray-function-index -c %s 2>&1 | FileCheck %s --check-prefix=CHECK-DISABLED
// CHECK-DISABLED: -fno-xray-function-index