;; Test --prefix option platform specific behavior.
; REQUIRES: system-windows

;; Test removal of trailing separators (both '/' and '\' on Windows systems).
;; The prefix 'myprefix/\' is changed to 'myprefix'.

; RUN: sed -e "s,SRC_COMPDIR,/Inputs,g" %p/Inputs/source-interleave.ll > %t.ll
; RUN: llc -o %t.o -filetype=obj -mtriple=x86_64-pc-linux %t.ll
; RUN: llvm-objdump --prefix 'myprefix/\' --source %t.o 2>&1 | FileCheck %s -DFILE=%t.o -DPREFIX='myprefix' -DSEP=%{fs-sep}

;; When --prefix is specified and the file path is absolute, sys::path::append
;; is used to add the file path to the prefix. On Windows, if the file path
;; starts with a slash, sys::path::append currently does a straight
;; concatenation, resulting in the first slash being preserved as-is ('/').
;; The second slash (after 'Inputs') is generated by llc using
;; sys::path::append to join the directory and filename, which uses the
;; preferred path separator (controlled by LLVM_WINDOWS_PREFER_FORWARD_SLASH).
; CHECK: warning: '[[FILE]]': failed to find source [[PREFIX]]/Inputs[[SEP]]source-interleave-x86_64.c