Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 0 insertions, 54 deletions

diff --git a/utils/C++Tests/LLVM-Code-Symbols/check-symbols b/utils/C++Tests/LLVM-Code-Symbols/check-symbols
deleted file mode 100755
index cd54eed..0000000
--- a/utils/C++Tests/LLVM-Code-Symbols/check-symbols
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/usr/bin/env python
-
-import subprocess
-import difflib
-
-def capture_2(args0, args1):
-    import subprocess
-    p0 = subprocess.Popen(args0, stdin=None, stdout=subprocess.PIPE,
-                          stderr=subprocess.PIPE)
-    p1 = subprocess.Popen(args1, stdin=p0.stdout, stdout=subprocess.PIPE,
-                          stderr=subprocess.PIPE)
-    out,_ = p1.communicate()
-    return out
-
-def normalize_nm(data):    
-    lines = data.split('\n')
-    lines.sort()
-
-    # FIXME: Ignore common symbols for now.
-    lines = [ln for ln in lines
-             if not ln.startswith('         C')]
-
-    return lines
-
-def main():
-    import sys
-    clang = sys.argv[1]
-    flags = sys.argv[2:]
-
-    # FIXME: Relax to include undefined symbols.
-    nm_args = ["llvm-nm", "-extern-only", "-defined-only"]
-
-    llvmgcc_args = ["llvm-gcc"] + flags + ["-emit-llvm","-c","-o","-"]
-    clang_args = [clang] + flags + ["-emit-llvm","-c","-o","-"]
-
-    llvmgcc_nm = capture_2(llvmgcc_args, nm_args)
-    clang_nm = capture_2(clang_args, nm_args)
-
-    llvmgcc_nm = normalize_nm(llvmgcc_nm)
-    clang_nm = normalize_nm(clang_nm)
-
-    if llvmgcc_nm == clang_nm:
-        sys.exit(0)
-
-    print ' '.join(llvmgcc_args), '|', ' '.join(nm_args)
-    print ' '.join(clang_args), '|', ' '.join(nm_args)
-    for line in difflib.unified_diff(llvmgcc_nm, clang_nm,
-                                     fromfile="llvm-gcc symbols",
-                                     tofile="clang symbols"):
-        print line
-    sys.exit(1)
-
-if __name__ == '__main__':
-    main()