llvm-project/clang/test/CodeGenCXX/empty-union.cpp

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

union sigval { };
union sigval Test1;

union NonPODUnion { ~NonPODUnion(); };
union NonPODUnion Test2;
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 -emit-llvm -o - %s`
Prevent a code gen. crash on empty unions - pr5408. llvm-svn: 86287 2009-11-07 04:47:40 +08:00
			`union sigval { };`
A base subobject type doesn't make sense for unions; don't try to compute it. Based on patch by Yin Ma. Fixes PR11751. llvm-svn: 148093 2012-01-13 11:58:31 +08:00			`union sigval Test1;`
Prevent a code gen. crash on empty unions - pr5408. llvm-svn: 86287 2009-11-07 04:47:40 +08:00
A base subobject type doesn't make sense for unions; don't try to compute it. Based on patch by Yin Ma. Fixes PR11751. llvm-svn: 148093 2012-01-13 11:58:31 +08:00			`union NonPODUnion { ~NonPODUnion(); };`
			`union NonPODUnion Test2;`