From: Ivan Maidanski <ivmai@mail.ru>
Date: Tue, 18 Oct 2016 10:34:34 +0000 (+0300)
Subject: Workaround 'same expression on both sides of ==' cppcheck style warning
X-Git-Tag: v8.0.0~1095
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6a7ef6d170cc902372f56cbf52d5f248a69c86fd;p=gc

Workaround 'same expression on both sides of ==' cppcheck style warning

* misc.c (GC_init): Do not check sizeof(signed_word) value if CPPCHECK.
---

diff --git a/misc.c b/misc.c
index e57d0008..33131bd7 100644
--- a/misc.c
+++ b/misc.c
@@ -1184,7 +1184,9 @@ GC_API void GC_CALL GC_init(void)
       }
 #   endif
     GC_STATIC_ASSERT(sizeof (ptr_t) == sizeof(word));
-    GC_STATIC_ASSERT(sizeof (signed_word) == sizeof(word));
+#   if !defined(CPPCHECK)
+      GC_STATIC_ASSERT(sizeof(signed_word) == sizeof(word));
+#   endif
     GC_STATIC_ASSERT(sizeof (struct hblk) == HBLKSIZE);
 #   ifndef THREADS
       GC_ASSERT(!((word)GC_stackbottom HOTTER_THAN (word)GC_approx_sp()));