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/2002-04-08-LocalArray.c b/test/FrontendC/2002-04-08-LocalArray.c
index af6ebd6..75475a1 100644
--- a/test/FrontendC/2002-04-08-LocalArray.c
+++ b/test/FrontendC/2002-04-08-LocalArray.c
@@ -3,7 +3,7 @@
/* GCC is not outputting the static array to the LLVM backend, so bad things
* happen. Note that if this is defined static, everything seems fine.
*/
-void test(unsigned X) {
+double test(unsigned X) {
double student_t[30]={0.0 , 12.706 , 4.303 , 3.182 , 2.776 , 2.571 ,
2.447 , 2.365 , 2.306 , 2.262 , 2.228 ,
2.201 , 2.179 , 2.160 , 2.145 , 2.131 ,