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[COMMITTED,022/101] gccrs: Add a test regular variadic functions errors

Message ID 20240130121026.807464-25-arthur.cohen@embecosm.com
State Committed
Commit 4f45c715b83b91fe3c5a326a3474c7cebeefc09f
Headers
Series [COMMITTED,001/101] gccrs: Add visibility to trait item |

Commit Message

Arthur Cohen Jan. 30, 2024, 12:06 p.m. UTC 
  From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

Add a new regression test for the error message in regular function
variadic errors during ast validation pass.

gcc/testsuite/ChangeLog:

	* rust/compile/non_foreign_variadic_function.rs: New test.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---
 gcc/testsuite/rust/compile/non_foreign_variadic_function.rs | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/non_foreign_variadic_function.rs
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Patch

diff --git a/gcc/testsuite/rust/compile/non_foreign_variadic_function.rs b/gcc/testsuite/rust/compile/non_foreign_variadic_function.rs
new file mode 100644
index 00000000000..2a4d3090a66
--- /dev/null
+++ b/gcc/testsuite/rust/compile/non_foreign_variadic_function.rs
@@ -0,0 +1,4 @@ 
+pub fn toto(a: i32, ...) {}
+// { dg-error "only foreign or .unsafe extern .C.. functions may be C-variadic" "" { target *-*-* } .-1 }
+
+fn main() {}