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// RUN: %clang_cc1 -S -emit-llvm -triple %itanium_abi_triple -o - %s -finstrument-functions -disable-llvm-passes | FileCheck %s
int test1(int x) {
// CHECK: @_Z5test1i(i32 {{.*}}%x) #[[ATTR1:[0-9]+]]
// CHECK: ret
return x;
}
int test2(int) __attribute__((no_instrument_function));
int test2(int x) {
// CHECK: @_Z5test2i(i32 {{.*}}%x) #[[ATTR2:[0-9]+]]
// CHECK: ret
return x;
}
// CHECK: attributes #[[ATTR1]] =
// CHECK-SAME: "instrument-function-entry"="__cyg_profile_func_enter"
// CHECK-SAME: "instrument-function-exit"="__cyg_profile_func_exit"
// CHECK: attributes #[[ATTR2]] =
// CHECK-NOT: "instrument-function-entry"
// This test case previously crashed code generation. It exists solely
// to test -finstrument-function does not crash codegen for this trivial
// case.
namespace rdar9445102 {
class Rdar9445102 {
public:
Rdar9445102();
};
}
static rdar9445102::Rdar9445102 s_rdar9445102Initializer;
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