preprocessor/5130: gcc 3.1 bootstrap on x86 fails for over a month

sefer@hotmail.com sefer@hotmail.com
Sun Dec 16 09:54:00 GMT 2001


>Number:         5130
>Category:       preprocessor
>Synopsis:       gcc 3.1 bootstrap on x86 fails for over a month
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Dec 16 09:06:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     sefer@hotmail.com
>Release:        gcc-3.1
>Organization:
>Environment:
linux x86 (Mandrake 8.1)
>Description:
Hi!

I've been following the gcc-3.1 cvs head development and for the past month the bootstrapping had failed with the following preprocessor error (past stage2 compilation):

/home/zvi/t/abc/gcc/xgcc -B/home/zvi/t/abc/gcc/ -B/opt/gcc-3.1/i686-pc-linux-gnu/bin/ -B/opt/gcc-3.1/i686-pc-linux-gnu/lib/ -isystem /opt/gcc-3.1/i686-pc-linux-gnu/include -DGC_LINUX_THREADS=1 -D_REENTRANT=1 -DTHREAD_LOCAL_ALLOC=1 -DSILENT=1 -DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 -I. -I../../../egcs/boehm-gc -I../../../egcs/boehm-gc/include -fexceptions -I././targ-include -I./../../../egcs/boehm-gc/./libc/include -g -O2 -c ../../../egcs/boehm-gc/obj_map.c -o obj_map.o >/dev/null 2>&1
/bin/sh ./libtool --mode=compile /home/zvi/t/abc/gcc/xgcc -B/home/zvi/t/abc/gcc/ -B/opt/gcc-3.1/i686-pc-linux-gnu/bin/ -B/opt/gcc-3.1/i686-pc-linux-gnu/lib/ -isystem /opt/gcc-3.1/i686-pc-linux-gnu/include -DGC_LINUX_THREADS=1 -D_REENTRANT=1 -DTHREAD_LOCAL_ALLOC=1 -DSILENT=1 -DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1  -I. -I../../../egcs/boehm-gc  -I../../../egcs/boehm-gc/include   -fexceptions -I././targ-include -I./../../../egcs/boehm-gc/./libc/include -g -O2 -c ../../../egcs/boehm-gc/os_dep.c
/home/zvi/t/abc/gcc/xgcc -B/home/zvi/t/abc/gcc/ -B/opt/gcc-3.1/i686-pc-linux-gnu/bin/ -B/opt/gcc-3.1/i686-pc-linux-gnu/lib/ -isystem /opt/gcc-3.1/i686-pc-linux-gnu/include -DGC_LINUX_THREADS=1 -D_REENTRANT=1 -DTHREAD_LOCAL_ALLOC=1 -DSILENT=1 -DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 -I. -I../../../egcs/boehm-gc -I../../../egcs/boehm-gc/include -fexceptions -I././targ-include -I./../../../egcs/boehm-gc/./libc/include -g -O2 -c ../../../egcs/boehm-gc/os_dep.c  -fPIC -DPIC -o .libs/os_dep.o
../../../egcs/boehm-gc/os_dep.c:21:9: string constants are not valid in #if
../../../egcs/boehm-gc/os_dep.c:1854:9: string constants are not valid in #if
make[3]: *** [os_dep.lo] Error 1
make[3]: Leaving directory `/home/zvi/t/abc/i686-pc-linux-gnu/boehm-gc'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/zvi/t/abc/i686-pc-linux-gnu/boehm-gc'
make[1]: *** [all-target-boehm-gc] Error 2
make[1]: Leaving directory `/home/zvi/t/abc'
make: *** [bootstrap] Error 2


Thanks,
   Sefer.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
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