Ensure gen0_max_size to be initially >= gen0_min_size

Otherwise, gen0_min_size is eventually capped by gen0_max_size, which makes it impossible to raise gen0 size above the default max sizes for gen0.
This is required for some scenarios (CppCodeGen, WASM) in CoreRT.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gc/gc.cpp b/src/gc/gc.cpp
index 63673ff66b..68a0dcd5c3 100644
--- a/src/gc/gc.cpp
+++ b/src/gc/gc.cpp
@@ -30035,6 +30035,8 @@ void gc_heap::init_static_data()
             max (6*1024*1024,  min ( Align(soh_segment_size/2), 200*1024*1024)));
 #endif //MULTIPLE_HEAPS
 
+    gen0_max_size = max (gen0_min_size, gen0_max_size);
+
     if (heap_hard_limit)
     {
         size_t gen0_max_size_seg = soh_segment_size / 4;