From 40fefbb52d3de385e68667a01519b09ae32a8350 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 27 Oct 2011 20:59:21 +0000
Subject: [PATCH] tests: Remove llvm2cpp, I'm pretty sure no one uses this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143142 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/lib/llvm2cpp.exp | 100 ------------------------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 test/lib/llvm2cpp.exp

diff --git a/test/lib/llvm2cpp.exp b/test/lib/llvm2cpp.exp
deleted file mode 100644
index f4530338ee2..00000000000
--- a/test/lib/llvm2cpp.exp
+++ /dev/null
@@ -1,100 +0,0 @@
-# This file defines a tcl proc to assist with testing the llvm2cpp. There are
-# no llvm2cpp specific test cases. Instead, it utilizes all the existing test
-# cases and makes sure llvm2cpp can run them. The basic idea is that we find
-# all the LLVM Assembly (*.ll) files, run llvm2cpp on them to generate a C++
-# program, compile those programs, run them and see if what they produce matches
-# the original input to llvm2cpp.
-
-proc llvm2cpp-test { files } {
-  global subdir llvmtoolsdir llvmlibsdir objdir srcdir objroot srcroot 
-  set timeout 30
-  set path [file join $objdir $subdir]
-  set llc [file join $llvmtoolsdir llc ]
-  set llvmas [file join $llvmtoolsdir llvm-as ]
-  set llvmdis [file join $llvmtoolsdir llvm-dis ]
-
-  #Make Output Directory if it does not exist already
-  if { [file exists path] } {
-      cd $path
-  } else {
-      file mkdir $path
-      cd $path
-  }
-  
-  file mkdir Output
-
-  foreach test $files {
-      
-    set filename [file tail $test]
-    set generated [file join Output $filename.cpp]
-    set executable [file join Output $filename.exe]
-    set output [file join Output $filename.gen]
-    set assembly [file join Output $filename.asm]
-    set testname [file rootname $filename]
-    set bytecode [file join Output $filename.bc]
-
-    # Note that the stderr for llvm-as, etc. must be redirected to /dev/null 
-    # because otherwise exec will see the msgs and return 1 even though they 
-    # are only warnings. If real errors are generated on stderr then llvm-as 
-    # will return a non-zero retval anyway so we're good.
-
-    # Scan the test file to see if there's an XFAIL file. If so, don't run it
-    set retval [ catch { 
-      exec -keepnewline grep XFAIL $test 2>/dev/null } msg ]
-    if { $retval == 0 } {
-      continue;
-    }
-
-    # Run llvm-as/llvm-dis
-    set pipeline llvm-as|llvm-dis
-    set retval [ catch { 
-      exec -keepnewline $llvmas < $test -o - | $llvmdis -o $assembly 2>/dev/null } msg ]
-
-    if { $retval != 0 } {
-      fail "$test: $pipeline returned $retval\n$msg"
-      continue 
-    }
-
-    # Build bytecode for llvm2cpp input
-    set retval [ catch { 
-      exec -keepnewline $llvmas < $assembly > $bytecode 2>/dev/null } msg ]
-
-    if { $retval != 0 } {
-      fail "$test: llvm-as returned $retval\n$msg"
-      continue 
-    }
-
-    set retval [ catch { 
-      exec -keepnewline $llc -march=cpp -o $generated < $bytecode 2>/dev/null } msg]
-
-    if { $retval != 0 } {
-      fail "$test: llvm2cpp returned $retval\n$msg"
-      continue
-    }
-
-    set retval [ catch { 
-      exec -keepnewline gcc -g -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -o $executable $generated -I$srcroot/include -I$objroot/include -L$llvmlibsdir -lLLVMCore -lLLVMSupport -lLLVMSystem -lstdc++ } msg ] 
-    if { $retval != 0 } {
-      fail "$test: gcc returned $retval\n$msg"
-      continue
-    }
-
-    set retval [ catch { exec -keepnewline $executable > $output } msg ]
-    if { $retval != 0 } {
-      set execname [file tail $executable]
-      fail "$test: $execname returned $retval:\n$msg"
-      continue
-    } 
-
-    set retval [ catch { 
-      exec -keepnewline diff $assembly $output } msg ]
-
-    if { $retval != 0 } {
-      fail "$test: diff returned $retval:\n$msg"
-      continue
-    }
-    pass "$test"
-  }
-}
-
-