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/2002-08-02-UnionTest.c b/test/FrontendC/2002-08-02-UnionTest.c
index bc44e46..e0862ed 100644
--- a/test/FrontendC/2002-08-02-UnionTest.c
+++ b/test/FrontendC/2002-08-02-UnionTest.c
@@ -13,7 +13,7 @@
return Global;
}
-void main() {
+int main() {
union X test = foo();
printf("0x%p", test.B);
}