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-rw-r--r--gdb/testsuite/gdb.rust/simple.exp13
1 files changed, 11 insertions, 2 deletions
diff --git a/gdb/testsuite/gdb.rust/simple.exp b/gdb/testsuite/gdb.rust/simple.exp
index b32eaf1..882c2e0 100644
--- a/gdb/testsuite/gdb.rust/simple.exp
+++ b/gdb/testsuite/gdb.rust/simple.exp
@@ -375,5 +375,14 @@ gdb_test "python print(e.type.fields()\[0\].artificial)" "True"
gdb_test "python print(e.type.fields()\[1\].name)" "Two"
gdb_test "python print(e.type.dynamic)" "False"
-gdb_test "python print(gdb.lookup_type('simple::MoreComplicated').dynamic)" \
- "True"
+
+# Before LLVM 8, the rust compiler would emit two types named
+# "simple::MoreComplicated" -- the C-like "underlying" enum type and
+# the Rust enum. lookup_type seems to get the former, which isn't
+# very useful. With later versions of LLVM, this test works
+# correctly.
+set v [split [rust_llvm_version] .]
+if {[lindex $v 0] >= 8} {
+ gdb_test "python print(gdb.lookup_type('simple::MoreComplicated').dynamic)" \
+ "True"
+}