From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGenCXX/call-arg-zero-temp.cpp | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 clang/test/CodeGenCXX/call-arg-zero-temp.cpp (limited to 'clang/test/CodeGenCXX/call-arg-zero-temp.cpp') diff --git a/clang/test/CodeGenCXX/call-arg-zero-temp.cpp b/clang/test/CodeGenCXX/call-arg-zero-temp.cpp new file mode 100644 index 0000000..101e81f --- /dev/null +++ b/clang/test/CodeGenCXX/call-arg-zero-temp.cpp @@ -0,0 +1,23 @@ +// REQUIRES: x86-registered-target,x86-64-registered-target +// RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s +// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s +// RUN: %clang_cc1 -triple i386-apple-darwin -S %s -o %t-32.s +// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s + + +extern "C" int printf(...); + +struct obj{ int a; float b; double d; }; + +void foo(obj o) { + printf("%d %f %f\n", o.a, o.b, o.d); +} + +int main() { + obj o = obj(); + foo(obj()); +} + +// CHECK-LP64: callq __Z3foo3obj + +// CHECK-LP32: calll __Z3foo3obj -- cgit v1.2.3