[pypy-commit] pypy llvm-translation-backend: Fix datalayout fishing.

[Manuel Jacob]

Author: Manuel Jacob
Branch: llvm-translation-backend
Changeset: r68762:2870c4a2d133
Date: 2014-01-18 13:25 +0100
http://bitbucket.org/pypy/pypy/changeset/2870c4a2d133/

Log:	Fix datalayout fishing.

diff --git a/rpython/translator/llvm/genllvm.py b/rpython/translator/llvm/genllvm.py
--- a/rpython/translator/llvm/genllvm.py
+++ b/rpython/translator/llvm/genllvm.py
@@ -1738,7 +1738,9 @@
             output = cmdexec('clang -emit-llvm -S -x c {} -o -'
                     .format(devnull))
             self._parse_datalayout(output)
-            f.write(output)
+            for line in output.splitlines(True):
+                if line.startswith('target '):
+                    f.write(line)
 
             database = Database(self, f)
             self._write_special_declarations(f)