[libgo] Fix __go_append declaration

[Rainer Orth]

An IRIX 6.5 bootstrap over the weekend broke in libgo:

/vol/gcc/src/hg/trunk/local/libgo/runtime/go-append.c:22:1: error: conflicting types for '__go_append'
/vol/gcc/src/hg/trunk/local/libgo/runtime/go-append.c:18:1: note: previous declaration of '__go_append' was here
make[4]: *** [go-append.lo] Error 1

The following patch allows the build to continue and seems to be the
correct fix, given that it matches go/gofrontend/runtime.def:

DEF_GO_RUNTIME(APPEND, "__go_append", P4(SLICE, POINTER, UINTPTR, UINTPTR),

	Rainer


2011-04-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* runtime/go-append.c (__go_append): Change size_t to uintptr_t.

diff --git a/libgo/runtime/go-append.c b/libgo/runtime/go-append.c
--- a/libgo/runtime/go-append.c
+++ b/libgo/runtime/go-append.c
@@ -15,7 +15,7 @@
    this, we will always split the stack, because of memcpy and
    memmove.  */
 extern struct __go_open_array
-__go_append (struct __go_open_array, void *, size_t, size_t)
+__go_append (struct __go_open_array, void *, uintptr_t, uintptr_t)
   __attribute__ ((no_split_stack));
 
 struct __go_open_array

-- 
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Rainer Orth, Center for Biotechnology, Bielefeld University