Fix some llvm-gcc warnings in testcases, mostly by adding includes or adding
declarations. These are the fixes that I was pretty confident about, there are
still a lot of other llvm-gcc warnings of which I'm not sure if they can be
safely ignored or fixed, without breaking the test case.
This fixes 11 testcases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52176 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/FrontendC/2003-10-02-UnionLValueError.c b/test/FrontendC/2003-10-02-UnionLValueError.c
index 732f93a..2ded0c6 100644
--- a/test/FrontendC/2003-10-02-UnionLValueError.c
+++ b/test/FrontendC/2003-10-02-UnionLValueError.c
@@ -1,5 +1,7 @@
// RUN: %llvmgcc -S %s -o - | llvm-as -f -o /dev/null
+#include <stdio.h>
+
union U{
int i[8];
char s[80];