http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52878
Bug #: 52878
Summary: sparc64 bootstrap failure: "MASK_LONG_DOUBLE_128"
redefined
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: jamb...@gcc.gnu.org
CC: hjl.to...@gmail.com
Host: sparc64-linux-gnu
Target: sparc64-linux-gnu
Starting with revision:
------------------------------------------------------------------------
r185882 | hjl | 2012-03-27 17:28:41 +0200 (Tue, 27 Mar 2012) | 11 lines
Remove MaskNeeded
2012-03-27 H.J. Lu <hongjiu...@intel.com>
* opth-gen.awk: Allocated a bit for Mask and InverseMask if it
hasn't been allocated. Define a target macro for Mask and
InverseMask if it hasn't been defined. Remove MaskExists
handling.
* doc/options.texi: Remove MaskNeeded.
------------------------------------------------------------------------
sparc64-linux-gnu (gcc63.fsffrance.org) bootstrap fails with:
/home/jamborm/gcc/mine/b-obj/./prev-gcc/g++
-B/home/jamborm/gcc/mine/b-obj/./prev-gcc/
-B/home/jamborm/gcc/mine/inst/sparc64-unknown-linux-gnu/bin/ -nostdinc++
-B/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/jamborm/gcc/mine/src/libstdc++-v3/libsupc++
-L/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/home/jamborm/gcc/mine/b-obj/prev-sparc64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
-DHAVE_CONFIG_H -I. -I. -I/home/jamborm/gcc/mine/src/gcc
-I/home/jamborm/gcc/mine/src/gcc/. -I/home/jamborm/gcc/mine/src/gcc/../include
-I/home/jamborm/gcc/mine/src/gcc/../libcpp/include
-I/opt/cfarm/gmp-4.2.4-64/include -I/opt/cfarm/mpfr-2.4.1-64/include
-I/opt/cfarm/mpc-0.8-64/include
-I/home/jamborm/gcc/mine/src/gcc/../libdecnumber
-I/home/jamborm/gcc/mine/src/gcc/../libdecnumber/dpd -I../libdecnumber
/home/jamborm/gcc/mine/src/gcc/lto-wrapper.c -o lto-wrapper.o
build/genhooks "Target Hook" \
> tmp-target-hooks-def.h
build/genhooks "C Target Hook" \
> tmp-c-target-hooks-def.h
/bin/sh /home/jamborm/gcc/mine/src/gcc/../move-if-change tmp-target-hooks-def.h
\
target-hooks-def.h
/bin/sh /home/jamborm/gcc/mine/src/gcc/../move-if-change
tmp-c-target-hooks-def.h \
c-family/c-target-hooks-def.h
build/genhooks "Common Target Hook" \
> tmp-common-target-hooks-def.h
build/genhooks -d \
/home/jamborm/gcc/mine/src/gcc/doc/tm.texi.in >
tmp-tm.texi
/bin/sh /home/jamborm/gcc/mine/src/gcc/../move-if-change
tmp-common-target-hooks-def.h \
common/common-target-hooks-def.h
echo timestamp > s-target-hooks-def-h
echo timestamp > s-c-target-hooks-def-h
case `echo X|tr X '\101'` in \
A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
*) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
esac
echo timestamp > s-common-target-hooks-def-h
mv tmp2-tm.texi tmp-tm.texi
/bin/sh /home/jamborm/gcc/mine/src/gcc/../move-if-change tmp-tm.texi tm.texi
In file included from /home/jamborm/gcc/mine/src/gcc/lto-wrapper.c:47:0:
./options.h:3564:0: error: "MASK_LONG_DOUBLE_128" redefined [-Werror]
./options.h:3554:0: note: this is the location of the previous definition
if [ xinfo = xinfo ]; then \
makeinfo --split-size=5000000 --split-size=5000000
--split-size=5000000 --no-split -I . -I /home/jamborm/gcc/mine/src/gcc/doc \
-I /home/jamborm/gcc/mine/src/gcc/doc/include -o
doc/gccint.info /home/jamborm/gcc/mine/src/gcc/doc/gccint.texi; \
fi
cc1plus: all warnings being treated as errors
make[3]: *** [lto-wrapper.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gfdl.pod cpp.pod gcov.pod fsf-funding.pod gcc.pod
make[3]: Leaving directory `/home/jamborm/gcc/mine/b-obj/gcc'
