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/debug-info-fwd-ref.cpp | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 clang/test/CodeGenCXX/debug-info-fwd-ref.cpp (limited to 'clang/test/CodeGenCXX/debug-info-fwd-ref.cpp') diff --git a/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp b/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp new file mode 100644 index 0000000..5480c6b --- /dev/null +++ b/clang/test/CodeGenCXX/debug-info-fwd-ref.cpp @@ -0,0 +1,26 @@ +// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s + +struct baz { + int h; + baz(int a) : h(a) {} +}; + +struct bar { + baz b; + baz& b_ref; + bar(int x) : b(x), b_ref(b) {} +}; + +int main(int argc, char** argv) { + bar myBar(1); + return 0; +} + +// Make sure we have two DW_TAG_class_types for baz and bar and no forward +// references. +// FIXME: These should be struct types to match the declaration. +// CHECK: metadata !{i32 {{.*}}, null, metadata !"bar", metadata !6, i32 8, i64 128, i64 64, i32 0, i32 0, null, metadata !20, i32 0, null, null} ; [ DW_TAG_class_type ] +// CHECK: metadata !{i32 {{.*}}, null, metadata !"baz", metadata !6, i32 3, i64 32, i64 32, i32 0, i32 0, null, metadata !23, i32 0, null, null} ; [ DW_TAG_class_type ] +// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"bar", metadata !6, i32 9, i64 0, i64 0, i32 0, i32 4, i32 0, null, i32 0, i32 0} ; [ DW_TAG_class_type ] +// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"baz", metadata !6, i32 3, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null} ; [ DW_TAG_class_type ] + -- cgit v1.2.3