summaryrefslogtreecommitdiffstats
path: root/llvm/test
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/test')
-rw-r--r--llvm/test/Demangle/ms-string-literals.test10
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/Demangle/ms-string-literals.test b/llvm/test/Demangle/ms-string-literals.test
index 2fe3384fe74..7ba6b48e6ae 100644
--- a/llvm/test/Demangle/ms-string-literals.test
+++ b/llvm/test/Demangle/ms-string-literals.test
@@ -781,3 +781,13 @@
??_C@_0CC@MBPKDIAM@a?$AA?$AA?$AAb?$AA?$AA?$AAc?$AA?$AA?$AAd?$AA?$AA?$AAe?$AA?$AA?$AAf?$AA?$AA?$AAg?$AA?$AA?$AAh?$AA?$AA?$AA@
; CHECK: u"a\0b\0c\0d\0e\0f\0g\0h\0"...
+
+; This is technically not a valid u32 string since the character in it is not
+; <= 0x10FFFF like unicode demands. (Also, the crc doesn't match the contents.)
+; It's here because this input used to cause a stack overflow in outputHex().
+
+; FIXME: The demangler currently writes for \x codes for a single U string
+; character. That's incorrect since that would mangle two four characters.
+
+??_C@_07LJGFEJEB@D3?$CC?$BB?$AA?$AA?$AA?$AA@)
+; CHECK: U"\x11\x22\x33\x44"
OpenPOWER on IntegriCloud