From 3cbb8b83917257fda2f8cc81d97843823eaf884b Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Sun, 2 Jun 2019 23:48:28 +0000 Subject: [PATCH] llvm-undname: Add coverage for some error paths llvm-svn: 362346 --- llvm/test/Demangle/invalid-manglings.test | 50 +++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/llvm/test/Demangle/invalid-manglings.test b/llvm/test/Demangle/invalid-manglings.test index 6cd025a..8490c02 100644 --- a/llvm/test/Demangle/invalid-manglings.test +++ b/llvm/test/Demangle/invalid-manglings.test @@ -174,3 +174,53 @@ ; CHECK-EMPTY: ; CHECK-NEXT: ??$foo@$1??_C@_02PCEFGMJL@hi?$AA@@ ; CHECK-NEXT: error: Invalid mangled name + +??_C@ +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@ +; CHECK-NEXT: error: Invalid mangled name + +??_C@_ +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_ +; CHECK-NEXT: error: Invalid mangled name + +??_C@_3 +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_3 +; CHECK-NEXT: error: Invalid mangled name + +??_C@_01 +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_01 +; CHECK-NEXT: error: Invalid mangled name + +??_C@_0101234567@ +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_0101234567@ +; CHECK-NEXT: error: Invalid mangled name + +??_C@_0101234567@? +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_0101234567@? +; CHECK-NEXT: error: Invalid mangled name + +??_C@_0101234567@?$ +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_0101234567@?$ +; CHECK-NEXT: error: Invalid mangled name + +??_C@_0101234567@?$za +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_0101234567@?$za +; CHECK-NEXT: error: Invalid mangled name + +??_C@_0101234567@?$az +; CHECK-EMPTY: +; CHECK-NEXT: ??_C@_0101234567@?$az +; CHECK-NEXT: error: Invalid mangled name + +??@foo +; CHECK-EMPTY: +; CHECK-NEXT: ??@foo +; CHECK-NEXT: error: Invalid mangled name -- 2.7.4