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* [gcc/devel/rust/master] add testcase to test component_ref and constructor codes in eval_constant_expression()
@ 2022-09-12  7:20 Thomas Schwinge
  0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2022-09-12  7:20 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:a876e9e8f0c48b476116b0f5808ab32dfb520f56

commit a876e9e8f0c48b476116b0f5808ab32dfb520f56
Author: Faisal Abbas <90.abbasfaisal@gmail.com>
Date:   Sun Sep 4 16:18:40 2022 +0100

    add testcase to test component_ref and constructor codes in eval_constant_expression()

Diff:
---
 gcc/testsuite/rust/compile/const7.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/gcc/testsuite/rust/compile/const7.rs b/gcc/testsuite/rust/compile/const7.rs
new file mode 100644
index 00000000000..a7431c0c4d2
--- /dev/null
+++ b/gcc/testsuite/rust/compile/const7.rs
@@ -0,0 +1,12 @@
+// { dg-options "-w -O0 -fdump-tree-gimple" }
+struct Foo(usize, usize);
+
+const A:Foo = Foo(123, 4546);
+
+const B:usize = A.0;
+
+fn main() {
+    // { dg-final { scan-tree-dump-times {b = 123} 1 gimple } }
+    let b = B;
+}
+

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