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authorbors <bors@rust-lang.org>2025-07-17 12:03:43 +0000
committerbors <bors@rust-lang.org>2025-07-17 12:03:43 +0000
commitbf5e6cc7a7a7eb03e3ed9b875d76530eddd47d5f (patch)
tree14e46016d2fa42234a493c015b51ed5e2b9d3c0d /tests/codegen/fn-parameters-on-different-lines-debuginfo.rs
parent8c12d76304fcceaeaad0d67209e5727e94f5f2b8 (diff)
parent52868368dd2b5783881a1f42b1ec56d5c4d3d75b (diff)
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Auto merge of #144058 - matthiaskrgr:rollup-xezozsk, r=matthiaskrgr
Rollup of 11 pull requests

Successful merges:

 - rust-lang/rust#143326 (Remove deprecated `Error::description` impl from `c_str::FromBytesWithNulError`)
 - rust-lang/rust#143431 (Use relative visibility when noting sealed trait to reduce false positive)
 - rust-lang/rust#143550 (resolve: Use interior mutability for extern module map)
 - rust-lang/rust#143631 (update to literal-escaper-0.0.5)
 - rust-lang/rust#143793 (Opaque type collection: Guard against endlessly recursing free alias types)
 - rust-lang/rust#143880 (tests: Test line debuginfo for linebreaked function parameters)
 - rust-lang/rust#143914 (Reword mismatched-lifetime-syntaxes text based on feedback)
 - rust-lang/rust#143926 (Remove deprecated fields in bootstrap)
 - rust-lang/rust#143955 (Make frame spans appear on a separate trace line)
 - rust-lang/rust#143975 (type_id_eq: check that the hash fully matches the type)
 - rust-lang/rust#143984 (Fix ice for feature-gated `cfg` attributes applied to the crate)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'tests/codegen/fn-parameters-on-different-lines-debuginfo.rs')
-rw-r--r--tests/codegen/fn-parameters-on-different-lines-debuginfo.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/codegen/fn-parameters-on-different-lines-debuginfo.rs b/tests/codegen/fn-parameters-on-different-lines-debuginfo.rs
new file mode 100644
index 00000000000..2097567f322
--- /dev/null
+++ b/tests/codegen/fn-parameters-on-different-lines-debuginfo.rs
@@ -0,0 +1,22 @@
+//! Make sure that line debuginfo of function parameters are correct even if
+//! they are not on the same line. Regression test for
+// <https://github.com/rust-lang/rust/issues/45010>.
+
+//@ compile-flags: -g -Copt-level=0
+
+#[rustfmt::skip] // Having parameters on different lines is crucial for this test.
+pub fn foo(
+    x_parameter_not_in_std: i32,
+    y_parameter_not_in_std: i32,
+) -> i32 {
+    x_parameter_not_in_std + y_parameter_not_in_std
+}
+
+fn main() {
+    foo(42, 43); // Ensure `wasm32-wasip1` keeps `foo()` (even if `-Copt-level=0`)
+}
+
+// CHECK: !DILocalVariable(name: "x_parameter_not_in_std", arg: 1,
+// CHECK-SAME: line: 9
+// CHECK: !DILocalVariable(name: "y_parameter_not_in_std", arg: 2,
+// CHECK-SAME: line: 10