File: lto_and_lld.c

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llvm-toolchain-15 1%3A15.0.6-4
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// Test LTO support within lld
// REQUIRES: clang, lld
// RUN: %clang -c -flto %s -DLIB -o %t-obj.o
// RUN: %clang -c -flto %s -ULIB -o %t-main.o
// RUN: %clang -fuse-ld=lld -flto %t-obj.o %t-main.o -o %t
// RUN: %t | grep "hello lita"

#ifdef LIB
#include <stdio.h>
void greet() {
  puts("hello lita");
}
#else
extern void greet();

int main() {
  greet();
  return 0;
}
#endif