[Bug libffi/64779] New: libffi/src/x86/sysv.S:864: Error: junk at end of line, first unrecognized character is `@'

["gerald at pfeifer dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64779

            Bug ID: 64779
           Summary: libffi/src/x86/sysv.S:864: Error: junk at end of line,
                    first unrecognized character is `@'
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: libffi
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gerald at pfeifer dot com
                CC: rth at gcc dot gnu.org

Since the last set of libffi changes, for about 10 days, bootstrap
fails on i386-unknown-freebsd10.0:

libtool: compile:  /scratch2/tmp/gerald/OBJ-0124-0939/./gcc/xgcc
-B/scratch2/tmp
/gerald/OBJ-0124-0939/./gcc/
-B/home/gerald/gcc-ref10-i386/i386-unknown-freebsd1
0.1/bin/ -B/home/gerald/gcc-ref10-i386/i386-unknown-freebsd10.1/lib/ -isystem
/h
ome/gerald/gcc-ref10-i386/i386-unknown-freebsd10.1/include -isystem
/home/gerald
/gcc-ref10-i386/i386-unknown-freebsd10.1/sys-include -DHAVE_CONFIG_H -I.
-I/scra
tch2/tmp/gerald/gcc-HEAD/libffi -I.
-I/scratch2/tmp/gerald/gcc-HEAD/libffi/inclu
de -Iinclude -I/scratch2/tmp/gerald/gcc-HEAD/libffi/src -I.
-I/scratch2/tmp/gera
ld/gcc-HEAD/libffi/include -Iinclude -I/scratch2/tmp/gerald/gcc-HEAD/libffi/src
-g -O2 -MT src/x86/sysv.lo -MD -MP -MF src/x86/.deps/sysv.Tpo -c
/scratch2/tmp/g
erald/gcc-HEAD/libffi/src/x86/sysv.S  -fPIC -DPIC -o src/x86/.libs/sysv.o
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S: Assembler messages:
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:864: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:886: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:898: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:910: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:938: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:950: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:964: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:983: Error: junk at end of
l
ine, first unrecognized character is `@'
/scratch2/tmp/gerald/gcc-HEAD/libffi/src/x86/sysv.S:1007: Error: junk at end of
line, first unrecognized character is `@'
Makefile:1177: recipe for target 'src/x86/sysv.lo' failed
gmake[4]: *** [src/x86/sysv.lo] Error 1
gmake[4]: Leaving directory
'/scratch2/tmp/gerald/OBJ-0124-0939/i386-unknown-fre
ebsd10.1/libffi'