Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

2 files changed, 26 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/TestDollarInVariable.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/TestDollarInVariable.py
new file mode 100644
index 00000000000..7458867527d
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/TestDollarInVariable.py
@@ -0,0 +1,5 @@
+from lldbsuite.test import lldbinline
+from lldbsuite.test import decorators
+
+lldbinline.MakeInlineTest(__file__, globals(),
+  [lldbinline.expectedFailureAll(oslist=["windows"])])
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/main.c b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/main.c
new file mode 100644
index 00000000000..e5fec25b35b
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/commands/expression/dollar-in-variable/main.c
@@ -0,0 +1,21 @@
+// Make sure we correctly handle $ in variable names.
+
+int main() {
+  // Some variables that might conflict with our variables below.
+  int __lldb_expr_result = 2;
+  int $$foo = 1;
+  int R0 = 2;
+
+  // Some variables with dollar signs that should work (and shadow
+  // any built-in LLDB variables).
+  int $__lldb_expr_result = 11;
+  int $foo = 12;
+  int $R0 = 13;
+  int $0 = 14;
+
+  //%self.expect("expr $__lldb_expr_result", substrs=['(int) $0 = 11'])
+  //%self.expect("expr $foo", substrs=['(int)', ' = 12'])
+  //%self.expect("expr $R0", substrs=['(int)', ' = 13'])
+  //%self.expect("expr int $foo = 123", error=True, substrs=["declaration conflicts"])
+  return 0; //%self.expect("expr $0", substrs=['(int)', ' = 14'])
+}