I've been getting this on my Mac and my production Linux box. Any idea
what this is?
debugger invoked on a SIMPLE-ERROR:
overwriting old FUN-INFO
#<SB-C::FUN-INFO :ATTRIBUTES (FOLDABLE FLUSHABLE
SB-C::UNSAFELY-FLUSHABLE)>
for ROTATE-BYTE
Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [CONTINUE] Go ahead, overwrite it.
1: [RETRY ] Retry performing #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}>.
2: [ACCEPT ] Continue, treating #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}> as having
been
successful.
3: [ABORT ] Exit debugger, returning to top level.
(SB-C::%DEFKNOWN
(ROTATE-BYTE)
(SFUNCTION (INTEGER BYTE-SPECIFIER INTEGER) INTEGER)
112)
0]
debugger invoked on a SIMPLE-ERROR:
overwriting old FUN-INFO
#<SB-C::FUN-INFO
:ATTRIBUTES (FOLDABLE FLUSHABLE SB-C::UNSAFELY-FLUSHABLE)
:TRANSFORMS (# #)
:DERIVE-TYPE #>
for %ROTATE-BYTE
Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [CONTINUE] Go ahead, overwrite it.
1: [RETRY ] Retry performing #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}>.
2: [ACCEPT ] Continue, treating #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}> as having
been
successful.
3: [ABORT ] Exit debugger, returning to top level.
(SB-C::%DEFKNOWN
(%ROTATE-BYTE)
(SFUNCTION (INTEGER BIT-INDEX BIT-INDEX INTEGER) INTEGER)
112)
0]
debugger invoked on a SIMPLE-ERROR:
overwriting old FUN-INFO
#<SB-C::FUN-INFO
:ATTRIBUTES (FOLDABLE FLUSHABLE SB-C::UNSAFELY-FLUSHABLE)
:TEMPLATES (# # # #)>
for %UNSIGNED-32-ROTATE-BYTE
Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [CONTINUE] Go ahead, overwrite it.
1: [RETRY ] Retry performing #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}>.
2: [ACCEPT ] Continue, treating #<ASDF:LOAD-OP NIL {116922B9}> on
#<ASDF:CL-SOURCE-FILE "compiler" {1162C331}> as having
been
successful.
3: [ABORT ] Exit debugger, returning to top level.
(SB-C::%DEFKNOWN
(%UNSIGNED-32-ROTATE-BYTE)
(SFUNCTION ((INTEGER -31 31) (UNSIGNED-BYTE 32)) (UNSIGNED-BYTE 32))
112)
0]