From efa4ec0cf9ae6af467b521cac5de2f53a7187525 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 14 Feb 2002 00:18:44 +0000 Subject: NEw testcase for bugfix git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1753 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CFrontend/2002-02-13-UnnamedLocal.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 test/CFrontend/2002-02-13-UnnamedLocal.c (limited to 'test') diff --git a/test/CFrontend/2002-02-13-UnnamedLocal.c b/test/CFrontend/2002-02-13-UnnamedLocal.c new file mode 100644 index 0000000000..700f5642d3 --- /dev/null +++ b/test/CFrontend/2002-02-13-UnnamedLocal.c @@ -0,0 +1,19 @@ +/* Testcase for a problem where GCC allocated xqic to a register, + * and did not have a VAR_DECL that explained the stack slot to LLVM. + * Now the LLVM code synthesizes a stack slot if one is presented that + * has not been previously recognized. This is where alloca's named + * 'local' come from now. + */ + +typedef struct { + short x; +} foostruct; + +int foo(foostruct ic); + +void test() { + foostruct xqic; + foo(xqic); +} + + -- cgit v1.2.3