Bug 14646

8-March-2022 from git master
mips32 softfloat
gcc-11.2
kernel 5.16

mipsel throws the following compiler error while compiling openssh 8.9p1.

make[2]: Entering directory '/home/tomato/tomatoware/src/openssh/openssh/openbsd-compat'
mipsel-linux-cc -O2 -pipe -mips32 -mtune=mips32 -pipe -Wno-error=format-truncation -Wall -Wextra -Wpointer-arith -Wuninitialized -Wsign-compare -Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign -Wno-unused-parameter -Wno-unused-result -Wimplicit-fallthrough -Wmisleading-indentation -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -ftrapv -fzero-call-used-regs=all -fno-builtin-memset   -fPIC -I. -I.. -I. -I./.. -I/home/tomato/tomatoware/mmc/include -I/home/tomato/tomatoware/mmc/include -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DHAVE_CONFIG_H -c arc4random.c
during RTL pass: final
In file included from arc4random.c:52:
chacha_private.h: In function ‘chacha_encrypt_bytes.constprop’:
chacha_private.h:222:1: internal compiler error: in mips_output_move, at config/mips/mips.c:5321
  222 | }
      | ^
0x12c020e diagnostic_impl(rich_location*, diagnostic_metadata const*, int, char const*, __va_list_tag (*) [1], diagnostic_t)
        ???:0
0x12c0e26 internal_error(char const*, ...)
        ???:0
0x5a1fc1 fancy_abort(char const*, int, char const*)
        ???:0
0xdcc6e9 mips_output_move(rtx_def*, rtx_def*)
        ???:0
0x7e705f final_scan_insn_1(rtx_insn*, _IO_FILE*, int, int, int*) [clone .isra.84]
        ???:0
0x7e745b final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*)
        ???:0
0x7e6e91 final_scan_insn_1(rtx_insn*, _IO_FILE*, int, int, int*) [clone .isra.84]
        ???:0
0x7e745b final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*)
        ???:0
0x7e771c final_1(rtx_insn*, _IO_FILE*, int, int)
        ???:0
0x7e7ee3 (anonymous namespace)::pass_final::execute(function*)
        ???:0
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://bugs.buildroot.net/> for instructions.
{standard input}: Assembler messages:
{standard input}: Warning: missing .end at end of assembly
make[2]: *** [Makefile:104: arc4random.o] Error 1
make[2]: Leaving directory '/home/tomato/tomatoware/src/openssh/openssh/openbsd-compat'
make[1]: *** [Makefile:204: openbsd-compat/libopenbsd-compat.a] Error 2
make[1]: Leaving directory '/home/tomato/tomatoware/src/openssh/openssh'
make: *** [Makefile:5: tomatoware] Error 2
tomato@e2a84530afa9:~/tomatoware$