llvm-project/clang/test/CodeGen/PR3589-freestanding-libcalls.c

10 lines
399 B
C

// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | grep 'declare i32 @printf' | count 1
// RUN: %clang_cc1 -triple i386-unknown-unknown -O2 -emit-llvm %s -o - | grep 'declare i32 @puts' | count 1
// RUN: %clang_cc1 -triple i386-unknown-unknown -ffreestanding -O2 -emit-llvm %s -o - | not grep 'declare i32 @puts'
int printf(const char *, ...);
void f0() {
printf("hello\n");
}