------- Comment #7 from ro at techfak dot uni-bielefeld dot de 2007-07-17 11:28 ------- Subject: Re: [4.3 Regression] Bootstrap failure on Alpha due to pointer-plus changes
belyshev at depni dot sinp dot msu dot ru writes: > You need the following patch to fix this bug (but bootstrap on alpha is still > broken for other reasons, see bug 32747): Thanks. A C-only bootstrap (alpha-dec-osf5.1b and alpha-dec-osf4.0f) completes with this patch, but if I build with all languages, cc1 segfaults in malloc building the stage 2 libdecnumber: $ source='/vol/gcc/src/gcc-dist/libdecnumber/decNumber.c' object='decNumber.o' libtool=no /vol/gccsrc/obj/gcc-4.3.0-20070712/4.0f-gcc/./prev-gcc/xgcc -B/vol/gccsrc/obj/gcc-4.3.0-20070712/4.0f-gcc/./prev-gcc/ -B/vol/gcc/alpha-dec-osf4.0f/bin/ -I/vol/gcc/src/gcc-dist/libdecnumber -I. -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pedantic -Wno-long-long -Werror -I/vol/gcc/src/gcc-dist/libdecnumber -I. -c /vol/gcc/src/gcc-dist/libdecnumber/decNumber.c /vol/gcc/src/gcc-dist/libdecnumber/decNumber.c: In function 'decNumberPower': /vol/gcc/src/gcc-dist/libdecnumber/decNumber.c:1242: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. I cannot get a proper stack trace, though. The file compiles at -O. Rainer -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32522
