Could someone commit this patch, which was already approved in
http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00411.html
The absence of this patch in gcc trunk prevents --enable-build-with-cxx
from working on darwin. Thanks in advance.
Jack
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Date: Thu, 5 May 2011 08:58:26 -0400
From: Jack Howarth <howa...@bromo.med.uc.edu>
To: gcc-patches@gcc.gnu.org
Subject: [PATCH][Revised] fix --enable-build-with-cxx on darwin
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Currently the bootstrap with --enable-build-with-cxx is broken due to compiler
errors of the form
"error: converting 'false' to pointer type 'varpool_node*'
[-Werror=conversion-null]". The attached
patch changes the last remaing instance of false to NULL and restores the
--enable-build-with-cxx bootstrap.
Tested on x86_64-apple-darwin10. Okay for gcc trunk?
Jack
2011-05-05 Jack Howarth <howa...@bromo.med.uc.edu>
* gcc/varpool.c (varpool_extra_name_alias): Likewise.
Index: gcc/varpool.c
===================================================================
--- gcc/varpool.c (revision 173423)
+++ gcc/varpool.c (working copy)
@@ -676,7 +676,7 @@ varpool_extra_name_alias (tree alias, tr
#ifndef ASM_OUTPUT_DEF
/* If aliases aren't supported by the assembler, fail. */
- return false;
+ return NULL;
#endif
gcc_assert (TREE_CODE (decl) == VAR_DECL);
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