From 69cf5de24740d25b8b63126911eb9ccb8672cb07 Mon Sep 17 00:00:00 2001 From: Nuno Lopes Date: Fri, 16 Apr 2010 21:19:39 +0000 Subject: [PATCH] add another test for the undef patch just for to have peace of mind :) this follows from C99 6.7.8p10: if it is a union, the first named member is initialized git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101539 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/designated-initializers.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/test/CodeGen/designated-initializers.c b/test/CodeGen/designated-initializers.c index 1ad5e6c028..49f57ad062 100644 --- a/test/CodeGen/designated-initializers.c +++ b/test/CodeGen/designated-initializers.c @@ -11,6 +11,9 @@ union { int i; float f; } u = { }; // CHECK: @u2 = global %0 { i32 0, [4 x i8] undef } union { int i; double f; } u2 = { }; +// CHECK: @u3 = global %1 zeroinitializer +union { double f; int i; } u3 = { }; + // CHECK: @b = global [2 x i32] [i32 0, i32 22] int b[2] = { [1] = 22 -- 2.50.1