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* [Bug bootstrap/57738] New: gcc-4.8.1 bootstrap gets unrecognized symbol type "gnu_unique_object" (centos6.4)
@ 2013-06-27 18:18 karl at freefriends dot org
2013-06-27 18:33 ` [Bug bootstrap/57738] " pinskia at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: karl at freefriends dot org @ 2013-06-27 18:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57738
Bug ID: 57738
Summary: gcc-4.8.1 bootstrap gets unrecognized symbol type
"gnu_unique_object" (centos6.4)
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: karl at freefriends dot org
I'm trying to compile gcc-4.8.1 from the original source on CentOS 6.4
(32-bit). I unpacked gcc and mpc-1.0.1, mpfr-3.1.2, gmp-5.1.2 (the latest
released versions of each), made symlinks to the libs, and ran configure from a
sibling directory, like this:
tar xf gcc-4.8.1.tar.bz2
...
mkdir gccbuild
cd gccbuild
../gcc-4.8.1/configure --prefix=/usr/local/gnu --enable-languages=c,c++,objc
make bootstrap
This went along fine for quite a while, but then aborted with (full command
below; it's just whatever gcc's make does):
g++ -c -DIN_GCC_FRONTEND -g -DIN_GCC [...] ../../gcc-4.8.1/gcc/cp/except.c
/tmp/ccKcKFPk.s: Assembler messages:
/tmp/ccKcKFPk.s:7332: Error: unrecognized symbol type "gnu_unique_object"
/tmp/ccKcKFPk.s:8051: Error: unrecognized symbol type "gnu_unique_object"
make[3]: *** [cp/except.o] Error 1
make[3]: Leaving directory `/u/local/gnu/src/gccb/gcc'
Looking at the configure output, I see:
checking assembler for gnu_unique_object... no
So, on the face of it, it seems that cp/except.c shouldn't be trying to use
this feature?
FWIW, /usr/bin/as --version on this system (CentOS 6.4, fully patched) says:
GNU assembler version 2.20.51.0.2-5.36.el6 20100205
Thanks,
Karl
For the record, here is the full compile line that failed.
g++ -c -DIN_GCC_FRONTEND -g -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronou\
s-unwind-tables -W -Wall -Wwrite-strings -Wcast-qual
-Wmissing-format-attribute\
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-fno-com\
mon -DHAVE_CONFIG_H -I. -Icp -I../../gcc-4.8.1/gcc -I../../gcc-4.8.1/gcc/cp
-I\
../../gcc-4.8.1/gcc/../include -I../../gcc-4.8.1/gcc/../libcpp/include
-I/usr/l\
ocal/gnu/src/gccb/./gmp -I/usr/local/gnu/src/gcc-4.8.1/gmp
-I/usr/local/gnu/src\
/gccb/./mpfr/src -I/usr/local/gnu/src/gcc-4.8.1/mpfr/src
-I/usr/local/gnu/src/g\
cc-4.8.1/mpc/src -I../../gcc-4.8.1/gcc/../libdecnumber
-I../../gcc-4.8.1/gcc/.\
./libdecnumber/bid -I../libdecnumber -I../../gcc-4.8.1/gcc/../libbacktrace
.\
./../gcc-4.8.1/gcc/cp/except.c -o cp/except.o
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug bootstrap/57738] gcc-4.8.1 bootstrap gets unrecognized symbol type "gnu_unique_object" (centos6.4)
2013-06-27 18:18 [Bug bootstrap/57738] New: gcc-4.8.1 bootstrap gets unrecognized symbol type "gnu_unique_object" (centos6.4) karl at freefriends dot org
@ 2013-06-27 18:33 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-06-27 18:33 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57738
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is a bug in your host's g++ and not the compiling g++
cp/except.c does not use gnu_unique_object directly, g++ does though.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-06-27 18:33 UTC | newest]
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2013-06-27 18:18 [Bug bootstrap/57738] New: gcc-4.8.1 bootstrap gets unrecognized symbol type "gnu_unique_object" (centos6.4) karl at freefriends dot org
2013-06-27 18:33 ` [Bug bootstrap/57738] " pinskia at gcc dot gnu.org
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