llvm-project/clang/test/CodeGen/noduplicate-cxx11-test.cpp

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C++

// RUN: %clang_cc1 -triple=i686-pc-unknown -std=c++11 %s -emit-llvm -o - | FileCheck %s
// This was a problem in Sema, but only shows up as noinline missing
// in CodeGen.
// CHECK: define i32 @_Z15noduplicatedfuni(i32 %a) [[NI:#[0-9]+]]
int noduplicatedfun [[clang::noduplicate]] (int a) {
return a+1;
}
int main() {
return noduplicatedfun(5);
}
// CHECK: attributes [[NI]] = { noduplicate {{.*}}nounwind{{.*}} }