From cec8655c9675c5e50aa3e3c139137e991cdd54da Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Tue, 14 Feb 2017 11:24:18 +0300
Subject: [PATCH] Workaround '!GC_page_size is always false' cppcheck style
 warning

* os_dep.c [!MSWIN32] (GC_setpagesize): Do not check that GC_page_size
is non-zero if CPPCHECK.
---
 os_dep.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/os_dep.c b/os_dep.c
index 0af4131d..e6d641bf 100644
--- a/os_dep.c
+++ b/os_dep.c
@@ -805,7 +805,10 @@ GC_INNER size_t GC_page_size = 0;
   {
 #   if defined(MPROTECT_VDB) || defined(PROC_VDB) || defined(USE_MMAP)
       GC_page_size = (size_t)GETPAGESIZE();
-      if (!GC_page_size) ABORT("getpagesize failed");
+#     if !defined(CPPCHECK)
+        if (0 == GC_page_size)
+          ABORT("getpagesize failed");
+#     endif
 #   else
       /* It's acceptable to fake it.    */
       GC_page_size = HBLKSIZE;
-- 
2.40.0