[Sbcl-devel] GC-related build failure on PPC64
Eric Marsden
Current HEAD (1327b03b5a5f5eba4864f722407b4989842ae821) fails to build
on PPC64 (missing size function for object with widetag 0x49).
"obj/from-xc/src/code/loop.lisp-obj"
"obj/from-xc/src/pcl/defclass.lisp-obj"
"obj/from-xc/src/code/early-defmethod.lisp-obj"
"obj/from-xc/src/code/format.lisp-obj"
"obj/from-xc/src/code/target-format.lisp-obj"
"obj/from-xc/src/code/late-globaldb.lisp-obj"
Disassembler: 42 printers, 4 prefilters, 2 labelers
; Removing placeholder PRINT-OBJECT ... done
Done with warm.lisp. INTERNAL-REAL-TIME=2.510013s
; Fixed types: (*BREAK-ON-SIGNALS* SB-PCL:ENSURE-CLASS-FINALIZED)
fatal error encountered in SBCL pid 5945 tid 5945:
no size function for object at 0x10022d6940 (widetag 0x49)
Welcome to LDB, a low-level debugger for the Lisp runtime environment.
(GC in progress, oldspace=-1, newspace=-1)
ldb> backtrace
Backtrace:
0: [*] 0x3fff7afc19c0 pc=0x1002292188 {0x1002291fe0+01a8}
{code_serialno=3ab3}
1: 0x3fff7afc18c0 pc=0x1002292f70 {0x10022924e0+0a90} (FLET
"WITHOUT-GCING-BODY-5" :IN SB-KERNEL::SUB-GC)
2: 0x3fff7afc17c0 pc=0x1002292a30 {0x10022924e0+0550} (FLET
"WITHOUT-INTERRUPTS-BODY-1" :IN SB-KERNEL::SUB-GC)
3: 0x3fff7afc16c0 pc=0x10022926c0 {0x10022924e0+01e0}
SB-KERNEL::SUB-GC
4: 0x3fff7afc1670 pc=0x10022937e0 {0x1002293640+01a0} SB-EXT::GC
5: 0x3fff7afc15d0 pc=0x10027b0b30 {0x10027b0650+04e0}
SB-IMPL::SHAKE-PACKAGES
6: 0x3fff7afc1550 pc=0x10027b1e70 {0x10027b18b0+05c0} (LAMBDA ()
:IN "SYS:make-target-2-load.lisp")
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