openbsd-ports/lang/llvm-gcc4/patches/patch-gcc_read-rtl_c
sthen cb6a8938ed Import llvm-gcc4, not yet linked to the build. This is a work in
progress, largely based on the gcc port in ports/lang/gcc/4.2.
Requested by jsg@.

It's somewhat usable on i386 (shared lib versions not yet properly
under control). Build on amd64 currently fails with -fPIC problems.

-- --
lvm-gcc is the LLVM C front end. It is a modified version of gcc
that compiles C/C++/ObjC programs into native objects, LLVM bitcode or
LLVM assembly language, depending upon the options.

By default, llvm-gcc compiles to native objects just like GCC does.
If the -emit-llvm option is given then it will generate LLVM bitcode
files instead. If -S (assembly) is also given, then it will generate
LLVM assembly.

Being derived from the GNU Compiler Collection, llvm-gcc has many of
gcc's features and accepts most of gcc's options. It handles a number
of gcc's extensions to the C programming language.
<sthen@zephyr:/usr/ports/mystuff/lang/llvm-gcc4:9>$CVS: ----------------------------------------------------------------------
2009-06-22 22:37:31 +00:00

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$OpenBSD: patch-gcc_read-rtl_c,v 1.1.1.1 2009/06/22 22:37:32 sthen Exp $
--- gcc/read-rtl.c.orig Wed Jul 11 22:32:42 2007
+++ gcc/read-rtl.c Mon Jun 22 00:54:01 2009
@@ -784,7 +784,7 @@ join_c_conditions (const char *cond1, const char *cond
if (cond2 == 0 || cond2[0] == 0)
return cond1;
- result = concat ("(", cond1, ") && (", cond2, ")", NULL);
+ result = concat ("(", cond1, ") && (", cond2, ")", (void *)0);
obstack_ptr_grow (&joined_conditions_obstack, result);
obstack_ptr_grow (&joined_conditions_obstack, cond1);
obstack_ptr_grow (&joined_conditions_obstack, cond2);