From d616597b85fe4e2c5daa5750ab7847e1ee4cb911 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 30 Nov 2004 18:25:12 +0000 Subject: [PATCH] Move this from the C test suite git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18395 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../2004-09-27-DidntEmitTemplate.cpp.tr | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 test/C++Frontend/2004-09-27-DidntEmitTemplate.cpp.tr diff --git a/test/C++Frontend/2004-09-27-DidntEmitTemplate.cpp.tr b/test/C++Frontend/2004-09-27-DidntEmitTemplate.cpp.tr new file mode 100644 index 00000000000..21f4ac854fa --- /dev/null +++ b/test/C++Frontend/2004-09-27-DidntEmitTemplate.cpp.tr @@ -0,0 +1,22 @@ +// RUN: llvmgcc -xc++ %s -c -o - | llvm-dis | grep callDefaultCtor | not grep declare + +// This is a testcase for LLVM PR445, which was a problem where the +// instantiation of callDefaultCtor was not being emitted correctly. + +struct Pass {}; + +template +Pass *callDefaultCtor() { return new Pass(); } + +void foo(Pass *(*C)()); + +struct basic_string { + bool empty() const { return true; } +}; + + +bool foo2(basic_string &X) { + return X.empty(); +} +void baz() { foo(callDefaultCtor); } +