From: Ivan Maidanski <ivmai@mail.ru>
Date: Thu, 23 Nov 2017 17:26:02 +0000 (+0300)
Subject: Avoid 'Unexpected heap growth' fail if compiled by GCC with ASan (gctest)
X-Git-Tag: v7.6.2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=76bddb607fc0c722fb12db927c6205c96b40ccbd;p=gc

Avoid 'Unexpected heap growth' fail if compiled by GCC with ASan (gctest)

* tests/test.c [ADDRESS_SANITIZER && !__clang__] (check_heap_stats):
Multiply max_heap_sz by ~1.66.
---

diff --git a/tests/test.c b/tests/test.c
index 18c94821..828a3cd7 100644
--- a/tests/test.c
+++ b/tests/test.c
@@ -1608,6 +1608,9 @@ void check_heap_stats(void)
 #           endif
 #       endif
 #   endif
+#   if defined(ADDRESS_SANITIZER) && !defined(__clang__)
+        max_heap_sz = max_heap_sz * 2 - max_heap_sz / 3;
+#   endif
 #   ifdef MEMORY_SANITIZER
         max_heap_sz += max_heap_sz / 4;
 #   endif