I'm compiling Ruby 1.9 from the SVN tree, latest changeset is 12384 on
OS
X/PPC 10.4.9.

It fails during compilation with the following message:

..
gcc -O -pipe -pipe -fno-common  -L.    main.o  libruby-static.a
-lpthread -ldl -lobjc   -o miniruby
: -- stack frame ------------
0000 (0x126000): 00000000 <- lfp <- dfp
-- control frame ----------
c:0001 p:---- s:0001 b:-001 l:000000 d:000000 ------
---------------------------
[BUG] Bus Error
ruby 1.9.0 (2007-05-25) [powerpc-darwin8.9.0]

Running miniruby and pressing ^D leads to the same message. miniruby -v,
same.

Am I the only one? I've tried make clean, rerunning configure, changing
-O2
into -O, no success.

Thanks.

At Fri, 25 May 2007 21:43:54 +0900,
Ollivier Robert wrote in [ruby-talk:252956]:

Index: compile.c
===================================================================
--- compile.c   (revision 12384)
+++ compile.c   (working copy)
@@ -145,5 +145,8 @@ rb_iseq_compile(VALUE self, NODE *node)
     GetISeqPtr(self, iseq);

-    if (nd_type(node) == NODE_SCOPE) {
+    if (node == 0) {
+       COMPILE(ret, "nil", node);
+    }
+    else if (nd_type(node) == NODE_SCOPE) {
        /* iseq type of top, method, class, block */
        set_local_table(iseq, node->nd_tbl);
@@ -198,7 +201,4 @@ rb_iseq_compile(VALUE self, NODE *node)
            COMPILE(ret, "defined guard", node);
        }
-       else if (node == 0) {
-           COMPILE(ret, "nil", node);
-       }
        else {
            rb_bug("unknown scope");