eca1e031d1
`MDString`s can have arbitrary characters in them. Prevent an assertion that fired in `BitcodeWriter` because of sign extension by copying the characters into the record as `unsigned char`s. Based on a patch by Keno Fischer; fixes PR21882. llvm-svn: 224077
10 lines
256 B
LLVM
10 lines
256 B
LLVM
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
|
|
|
|
; PR21882: confirm we don't crash when high bits are set in a character in a
|
|
; metadata string.
|
|
|
|
; CHECK: !name = !{!0}
|
|
!name = !{!0}
|
|
; CHECK: !0 = metadata !{metadata !"\80"}
|
|
!0 = metadata !{metadata !"\80"}
|