PR3589-freestanding-libcalls.c « CodeGen « test - clang/clang.git - (deprecated) Vendor branches of https://git.llvm.org/git/clang.git , use clang/llvm-project instead.

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path: root/test/CodeGen/PR3589-freestanding-libcalls.c

blob: 8b8282fb80b9dc90875904515113e138b946b8af (plain)

// RUN: %clang_cc1 -emit-llvm %s -o - | grep 'declare i32 @printf' | count 1
// RUN: %clang_cc1 -O2 -emit-llvm %s -o - | grep 'declare i32 @puts' | count 1
// RUN: %clang_cc1 -ffreestanding -O2 -emit-llvm %s -o - | grep 'declare i32 @puts' | count 0

int printf(const char *, ...);

void f0() {
  printf("hello\n");
}