[OPENMP] Fixed tests for gcc build.

llvm-svn: 253200
diff --git a/openmp/runtime/test/api/omp_get_wtime.c b/openmp/runtime/test/api/omp_get_wtime.c
index d91312b..51dcd4a 100644
--- a/openmp/runtime/test/api/omp_get_wtime.c
+++ b/openmp/runtime/test/api/omp_get_wtime.c
@@ -9,7 +9,7 @@
   double start;
   double end;
   double measured_time;
-  double wait_time = 1.0; 
+  double wait_time = 5.0; 
   start = 0;
   end = 0;
   start = omp_get_wtime();
diff --git a/openmp/runtime/test/worksharing/for/bug_set_schedule_0.c b/openmp/runtime/test/worksharing/for/bug_set_schedule_0.c
index 2d39cdd..8f464de0 100644
--- a/openmp/runtime/test/worksharing/for/bug_set_schedule_0.c
+++ b/openmp/runtime/test/worksharing/for/bug_set_schedule_0.c
@@ -9,13 +9,14 @@
 
 int test_set_schedule_0()
 {
+  int i;
   a = 0;
   omp_set_schedule(omp_sched_dynamic,0);
 
   #pragma omp parallel
   {
     #pragma omp for schedule(runtime)
-    for(int i = 0; i < 10; i++) {
+    for(i = 0; i < 10; i++) {
       #pragma omp atomic
       a++;
       if(a > 10)