Add tests

Author: veera-sivarajan

tests/ui/asm/fail-const-eval-issue-121099.rs

@@ -0,0 +1,10 @@
+//@ build-fail 
+#![feature(asm_const)]
+
+use std::arch::global_asm;
+
+fn main() {}
+
+global_asm!("/* {} */", const 1 << 500); //~ ERROR evaluation of constant value failed [E0080]
+
+global_asm!("/* {} */", const 1 / 0); //~ ERROR evaluation of constant value failed [E0080]

tests/ui/asm/fail-const-eval-issue-121099.stderr

@@ -0,0 +1,15 @@
+error[E0080]: evaluation of constant value failed
+  --> $DIR/fail-const-eval-issue-121099.rs:8:31
+   |
+LL | global_asm!("/* {} */", const 1 << 500);
+   |                               ^^^^^^^^ attempt to shift left by `500_i32`, which would overflow
+
+error[E0080]: evaluation of constant value failed
+  --> $DIR/fail-const-eval-issue-121099.rs:10:31
+   |
+LL | global_asm!("/* {} */", const 1 / 0);
+   |                               ^^^^^ attempt to divide `1_i32` by zero
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0080`.