llvm-project/clang/test/CodeGen/static-local-union.c

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

int a() {static union{int a;} r[2] = {1,2};return r[1].a;}
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 < %s`
Don't crash emitting an initializer for a static local with union type. This fix just makes sure to construct the global with the appropriate type, and fixes up the one user this affects to compensate. llvm-svn: 52084 2008-06-08 09:23:18 +08:00
			`int a() {static union{int a;} r[2] = {1,2};return r[1].a;}`