Add Rust test case for ".." struct initializer

Building with --coverage pointed out that there was no Rust test for
initializing a structure using the ".." initializer.  This patch adds
such a test.

Regression tested on x86-64 Fedora 26.

2018-04-11  Tom Tromey  <tom@tromey.com>

	* gdb.rust/simple.exp: Add test for ".." struct initializer.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 5dd055385d75ac86ed7060b07ca5c8ab7d22e32b..d7571985dc6ae8953fc50d55d84d9ff247d89e20 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2018-04-11  Tom Tromey  <tom@tromey.com>
+
+       * gdb.rust/simple.exp: Add test for ".." struct initializer.
+
 2018-04-10  Pedro Alves  <palves@redhat.com>
 
        * gdb.base/fork-running-state.c (fork_child): Don't exit if parent

diff --git a/gdb/testsuite/gdb.rust/simple.exp b/gdb/testsuite/gdb.rust/simple.exp
index 2db596b9329f78313b37d2e1a9016002f585fa33..846abe11a4d6ca1e693d7c8bf37453ed17509147 100644 (file)
--- a/gdb/testsuite/gdb.rust/simple.exp
+++ b/gdb/testsuite/gdb.rust/simple.exp
@@ -169,6 +169,9 @@ gdb_test "print nosuchsymbol" \
 gdb_test "print simple::HiBob{field1, field2}" \
     " = simple::HiBob \\{field1: 77, field2: 88\\}"
 
+gdb_test "print simple::HiBob{field1: 99, .. y}" \
+    " = simple::HiBob \\{field1: 99, field2: 8\\}"
+
 gdb_test "print e" " = simple::MoreComplicated::Two\\(73\\)"
 gdb_test "print e2" \
     " = simple::MoreComplicated::Four\\{this: true, is: 8, a: 109 'm', struct_: 100, variant: 10\\}"