From: Pierre-Emmanuel Patry <[email protected]>
Add a test for the feature gate, as well as some test to ensure the raw
keyword stays weak. Also add some tests to check whether the raw_ref_op
syntax is parsed correctly.
gcc/testsuite/ChangeLog:
* rust/compile/not_raw_ref_op.rs: New test.
* rust/compile/raw_ref_op.rs: New test.
* rust/compile/raw_ref_op_feature_gate.rs: New test.
* rust/compile/raw_ref_op_invalid.rs: New test.
Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
---
gcc/testsuite/rust/compile/not_raw_ref_op.rs | 9 +++++++++
gcc/testsuite/rust/compile/raw_ref_op.rs | 11 +++++++++++
.../rust/compile/raw_ref_op_feature_gate.rs | 8 ++++++++
gcc/testsuite/rust/compile/raw_ref_op_invalid.rs | 12 ++++++++++++
4 files changed, 40 insertions(+)
create mode 100644 gcc/testsuite/rust/compile/not_raw_ref_op.rs
create mode 100644 gcc/testsuite/rust/compile/raw_ref_op.rs
create mode 100644 gcc/testsuite/rust/compile/raw_ref_op_feature_gate.rs
create mode 100644 gcc/testsuite/rust/compile/raw_ref_op_invalid.rs
diff --git a/gcc/testsuite/rust/compile/not_raw_ref_op.rs
b/gcc/testsuite/rust/compile/not_raw_ref_op.rs
new file mode 100644
index 00000000000..f55f1846fab
--- /dev/null
+++ b/gcc/testsuite/rust/compile/not_raw_ref_op.rs
@@ -0,0 +1,9 @@
+// { dg-options "-frust-compile-until=lowering" }
+pub struct Toto {
+ u: usize,
+}
+
+pub fn test(raw: Toto) {
+ // Not raw ref op syntax, raw keyword is weak.
+ let _c = &raw;
+}
diff --git a/gcc/testsuite/rust/compile/raw_ref_op.rs
b/gcc/testsuite/rust/compile/raw_ref_op.rs
new file mode 100644
index 00000000000..a97e58c62b0
--- /dev/null
+++ b/gcc/testsuite/rust/compile/raw_ref_op.rs
@@ -0,0 +1,11 @@
+// { dg-options "-fsyntax-only" }
+#![feature(raw_ref_op)]
+
+pub struct Toto {
+ u: usize,
+}
+
+pub fn test(mut toto: Toto) {
+ let _a = &raw mut toto.u;
+ let _b = &raw const toto.u;
+}
diff --git a/gcc/testsuite/rust/compile/raw_ref_op_feature_gate.rs
b/gcc/testsuite/rust/compile/raw_ref_op_feature_gate.rs
new file mode 100644
index 00000000000..256202b2da6
--- /dev/null
+++ b/gcc/testsuite/rust/compile/raw_ref_op_feature_gate.rs
@@ -0,0 +1,8 @@
+// { dg-options "-frust-compile-until=lowering" }
+pub struct Toto {
+ u: usize,
+}
+
+pub fn test(mut toto: Toto) {
+ let _a = &raw mut toto.u; //{ dg-error "raw address of syntax is
experimental." "" { target *-*-* } }
+}
diff --git a/gcc/testsuite/rust/compile/raw_ref_op_invalid.rs
b/gcc/testsuite/rust/compile/raw_ref_op_invalid.rs
new file mode 100644
index 00000000000..90e169f30f6
--- /dev/null
+++ b/gcc/testsuite/rust/compile/raw_ref_op_invalid.rs
@@ -0,0 +1,12 @@
+// { dg-options "-fsyntax-only" }
+#![feature(raw_ref_op)]
+
+pub struct Toto {
+ u: usize,
+}
+
+pub fn test(mut toto: Toto) {
+ let _c = &raw toto.u; //{ dg-error "expecting .;. but .identifier. found"
"" { target *-*-* } }
+ //{ dg-excess-errors "Additional errors for parent items" { target *-*-* }
}
+
+}
--
2.45.2
