[Bug target/49746] Generated PA-RISC2.0w code cannot be assembled by GNU as-2.21.1

[h.m.brand at xs4all dot nl]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49746

--- Comment #17 from H.Merijn Brand <h.m.brand at xs4all dot nl> 2011-07-15 17:36:59 UTC ---
On Fri, 15 Jul 2011 17:16:14 +0000, "dave.anglin at bell dot net"
<gcc-bugzilla@gcc.gnu.org> wrote:

> > http://www.xs4all.nl/~prosup/pp.s  
> Would you please preprocessed source?  It looks like a code generation bug.

$ make pp.o
`sh  cflags "optimize='-g -O'" pp.o`  pp.c
          CCCMD =  gcc64 -DPERL_CORE -c -mpa-risc-2-0 -DDEBUGGING
-D_HPUX_SOURCE -fno-strict-aliasing -pipe -I/usr/local/pa20_64/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -save-temps -P  -g -O  -Wall -W
-Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat
-Wwrite-strings
gcc64: warning: -pipe ignored because -save-temps specified
pp.i:1570:0: warning: ignoring #pragma NO_SIDE_EFFECTS fabs [-Wunknown-pragmas]
pp.i:1594:0: warning: ignoring #pragma NO_SIDE_EFFECTS isnan
[-Wunknown-pragmas]
pp.i:1621:0: warning: ignoring #pragma NO_SIDE_EFFECTS copysign
[-Wunknown-pragmas]
pp.i:1622:0: warning: ignoring #pragma NO_SIDE_EFFECTS _Fpclassify
[-Wunknown-pragmas]
pp.i:1623:0: warning: ignoring #pragma NO_SIDE_EFFECTS _Isunordered
[-Wunknown-pragmas]
pp.i:1624:0: warning: ignoring #pragma NO_SIDE_EFFECTS _Signbit
[-Wunknown-pragmas]
pp.i:1625:0: warning: ignoring #pragma NO_SIDE_EFFECTS _Isfinite
[-Wunknown-pragmas]
pp.s: Assembler messages:
pp.s:35254: Error: Invalid operands
make: *** [pp.o] Error 1

 http://www.xs4all.nl/~prosup/pp.i