From e948d843670e4a7b803e97e8ead65a7c121cf598 Mon Sep 17 00:00:00 2001
From: Grumme2 <agh@live.se>
Date: Thu, 20 Feb 2020 14:05:01 +0100
Subject: [PATCH] bare0_2

---
 examples/bare0.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/bare0.rs b/examples/bare0.rs
index 94a5e1d..4e65073 100644
--- a/examples/bare0.rs
+++ b/examples/bare0.rs
@@ -26,8 +26,8 @@ extern crate panic_semihosting;
 use cortex_m_rt::entry;
 
 // a constant (cannot be changed at run-time)
-const X_INIT: u32 = 10;
-//const X_INIT: u32 = core::u32::MAX;
+//const X_INIT: u32 = 10;
+const X_INIT: u32 = core::u32::MAX;
 
 // global mutable variables (changed using unsafe code)
 static mut X: u32 = X_INIT;
@@ -85,6 +85,8 @@ fn main() -> ! {
 //    (Hint, look under OUTPUT/Adopter Output to see the `openocd` output.)
 //
 //    ** your answer here **
+//    First it says that the local x gets optimized out then it panics
+//    "panicked at 'attempt to add with overflow', examples/bare0.rs:42:9"
 //
 //    Commit your answers (bare0_2)
 //
-- 
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