[Valgrind-developers] [valgrind/jit-hacks] Introduce an important assertion for a claim from libvex_ir.h.

[Ivo R. <ir...@so...>]

https://sourceware.org/git/gitweb.cgi?p=valgrind.git;h=734b60a7d8d22c7a55ae8a2df30c344bfb3af857

commit 734b60a7d8d22c7a55ae8a2df30c344bfb3af857
Author: Ivo Raisr <iv...@iv...>
Date:   Tue Aug 8 06:40:24 2017 +0200

    Introduce an important assertion for a claim from libvex_ir.h.

Diff:
---
 VEX/priv/main_util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/VEX/priv/main_util.c b/VEX/priv/main_util.c
index 865fe0c..2da5066 100644
--- a/VEX/priv/main_util.c
+++ b/VEX/priv/main_util.c
@@ -123,6 +123,8 @@ void vexAllocSanityCheck ( void )
    vassert(IS_WORD_ALIGNED(private_LibVEX_alloc_curr));
    vassert(IS_WORD_ALIGNED(private_LibVEX_alloc_last+1));
 #  undef IS_WORD_ALIGNED
+
+   STATIC_ASSERT(sizeof(IRTemp) == 4);
 }
 
 /* The current allocation mode. */