Remove uninhabit/zeroed tests to a new test file for abort checking

Author: elichai

tests/compile-fail/invalid_zero_init.rs

@@ -0,0 +1,6 @@
+ // error-pattern: the evaluated program aborted execution: attempted to zero-initialize type `fn()`, which is invalid
+
+#[allow(deprecated, invalid_value)]
+fn main() {
+    unsafe { std::mem::zeroed::<fn()>() };
+}

tests/compile-fail/uninit_uninhabited_type.rs

@@ -0,0 +1,7 @@
+ // error-pattern: the evaluated program aborted execution: attempted to instantiate uninhabited type `!`
+#![feature(never_type)]
+
+#[allow(deprecated, invalid_value)]
+fn main() {
+    unsafe { std::mem::uninitialized::<!>() };
+}

tests/run-pass/panic/catch_panic.rs

@@ -67,43 +67,6 @@ fn main() {
         |_old_val| { let _val = 1/0; loop {} },
     );
 
-    // libcore panics from shims.
-    #[allow(deprecated, invalid_value)]
-    {
-        test(
-            Some("attempted to instantiate uninhabited type `!`"),
-            |_old_val| unsafe { std::mem::uninitialized::<!>() },
-        );
-        test(
-            Some("attempted to instantiate uninhabited type `!`"),
-            |_old_val| unsafe { std::mem::zeroed::<!>() },
-        );
-        test(
-            Some("attempted to leave type `fn()` uninitialized, which is invalid"),
-            |_old_val| unsafe { std::mem::uninitialized::<fn()>(); loop {} },
-        );
-        test(
-            Some("attempted to zero-initialize type `fn()`, which is invalid"),
-            |_old_val| unsafe { std::mem::zeroed::<fn()>(); loop {} },
-        );
-        test(
-            Some("attempted to leave type `*const dyn std::marker::Sync` uninitialized, which is invalid"),
-            |_old_val| unsafe { std::mem::uninitialized::<*const dyn Sync>(); loop {} },
-        );
-        test(
-            Some("attempted to zero-initialize type `*mut dyn std::marker::Sync`, which is invalid"),
-            |_old_val| unsafe { std::mem::zeroed::<*mut dyn Sync>(); loop {} },
-        );
-        test(
-            Some("attempted to leave type `&u8` uninitialized, which is invalid"),
-            |_old_val| unsafe { std::mem::uninitialized::<&u8>(); loop {} },
-        );
-        test(
-            Some("attempted to zero-initialize type `&u8`, which is invalid"),
-            |_old_val| unsafe { std::mem::zeroed::<&u8>(); loop {} },
-        );
-    }
-
     test(
         Some("align_offset: align is not a power-of-two"),
         |_old_val| { (0usize as *const u8).align_offset(3); loop {} },

tests/run-pass/panic/catch_panic.stderr

@@ -16,27 +16,11 @@ thread 'main' panicked at 'index out of bounds: the len is 3 but the index is 4'
 Caught panic message (String): index out of bounds: the len is 3 but the index is 4
 thread 'main' panicked at 'attempt to divide by zero', $DIR/catch_panic.rs:67:33
 Caught panic message (String): attempt to divide by zero
-thread 'main' panicked at 'attempted to instantiate uninhabited type `!`', $LOC
-Caught panic message (String): attempted to instantiate uninhabited type `!`
-thread 'main' panicked at 'attempted to instantiate uninhabited type `!`', $LOC
-Caught panic message (String): attempted to instantiate uninhabited type `!`
-thread 'main' panicked at 'attempted to leave type `fn()` uninitialized, which is invalid', $LOC
-Caught panic message (String): attempted to leave type `fn()` uninitialized, which is invalid
-thread 'main' panicked at 'attempted to zero-initialize type `fn()`, which is invalid', $LOC
-Caught panic message (String): attempted to zero-initialize type `fn()`, which is invalid
-thread 'main' panicked at 'attempted to leave type `*const dyn std::marker::Sync` uninitialized, which is invalid', $LOC
-Caught panic message (String): attempted to leave type `*const dyn std::marker::Sync` uninitialized, which is invalid
-thread 'main' panicked at 'attempted to zero-initialize type `*mut dyn std::marker::Sync`, which is invalid', $LOC
-Caught panic message (String): attempted to zero-initialize type `*mut dyn std::marker::Sync`, which is invalid
-thread 'main' panicked at 'attempted to leave type `&u8` uninitialized, which is invalid', $LOC
-Caught panic message (String): attempted to leave type `&u8` uninitialized, which is invalid
-thread 'main' panicked at 'attempted to zero-initialize type `&u8`, which is invalid', $LOC
-Caught panic message (String): attempted to zero-initialize type `&u8`, which is invalid
 thread 'main' panicked at 'align_offset: align is not a power-of-two', $LOC
 Caught panic message (String): align_offset: align is not a power-of-two
-thread 'main' panicked at 'assertion failed: false', $DIR/catch_panic.rs:113:29
+thread 'main' panicked at 'assertion failed: false', $DIR/catch_panic.rs:76:29
 Caught panic message (&str): assertion failed: false
-thread 'main' panicked at 'assertion failed: false', $DIR/catch_panic.rs:114:29
+thread 'main' panicked at 'assertion failed: false', $DIR/catch_panic.rs:77:29
 Caught panic message (&str): assertion failed: false
 thread 'main' panicked at 'attempt to copy from unaligned or null pointer', $LOC
 Caught panic message (String): attempt to copy from unaligned or null pointer