deal with a warning under testing build that's annoyed me for a while

2024-02-11 02:11:12 -06:00 · 2024-02-11 02:11:12 -06:00 · 90802c6be1
commit 90802c6be1
parent 58d09dd010
1 changed files with 1 additions and 1 deletions
--- a/test/signal_demo.cpp
+++ b/test/signal_demo.cpp
@ -12,7 +12,7 @@
 #include <unistd.h>

 void trace() {
-    *(char*)0 = 2;
+    *(volatile char*)0 = 2;
 }

 void bar() {