llvm-project/clang/test/CodeGen/func-decl-cleanup.c

// RUN: %clang_cc1 %s -emit-llvm -o -


// PR2360
typedef void fn_t();

fn_t a,b;

void b()
{
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 %s -emit-llvm -o -`
Don't swap function decls, and add them to the scope as they are encountered. Mixing up the decls is unintuitive, and confuses the AST destruction code. Fixes PR2360. Note that there is a need to look up the characteristics and declarations of a function associated with a particular name or decl, but the original swapping code doesn't solve it properly. http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-May/001644.html is one suggestion for how to fix that. llvm-svn: 51584 2008-05-27 13:07:37 +08:00

			`// PR2360`
			`typedef void fn_t();`

			`fn_t a,b;`

			`void b()`
			`{`
			`}`