http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50484
Bug #: 50484 Summary: [4.6 regression] ia64-portbld-freebsd9.0, conftest.c:16:1: internal compiler error: Segmentation fault: 11 Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: regression AssignedTo: unassig...@gcc.gnu.org ReportedBy: me...@bristol.ac.uk ia64-portbld-freebsd9.0 Last working version: gcc-4.6.2.20110902 Building 4.6.2.20110916 fails with: Checking multilib configuration for libgcc... Configuring stage 2 in ia64-portbld-freebsd9.0/libgcc configure: loading cache ./config.cache checking for --enable-version-specific-runtime-libs... no checking for a BSD-compatible install... /usr/bin/install -c -o root -g wheel checking for gawk... gawk checking build system type... ia64-portbld-freebsd9.0 checking host system type... ia64-portbld-freebsd9.0 checking for ia64-portbld-freebsd9.0-ar... /usr/local/ia64-portbld-freebsd9.0/bin/ar checking for ia64-portbld-freebsd9.0-lipo... lipo checking for ia64-portbld-freebsd9.0-nm... /usr/ports/lang/gcc46/work/build/./gcc/nm checking for ia64-portbld-freebsd9.0-ranlib... /usr/local/ia64-portbld-freebsd9.0/bin/ranlib checking for ia64-portbld-freebsd9.0-strip... /usr/local/ia64-portbld-freebsd9.0/bin/strip checking whether ln -s works... yes checking for ia64-portbld-freebsd9.0-gcc... /usr/ports/lang/gcc46/work/build/./gcc/xgcc -B/usr/port s/lang/gcc46/work/build/./gcc/ -B/usr/local/ia64-portbld-freebsd9.0/bin/ -B/usr/local/ia64-portbld- freebsd9.0/lib/ -isystem /usr/local/ia64-portbld-freebsd9.0/include -isystem /usr/local/ia64-portbl d-freebsd9.0/sys-include checking for suffix of object files... configure: error: in `/usr/ports/lang/gcc46/work/build/ia64- portbld-freebsd9.0/libgcc': configure: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. gmake[2]: *** [configure-stage2-target-libgcc] Error 1 Full work/build/ia64-portbld-freebsd9.0/libgcc/config.log is attached. Here's the relevant extract: configure:3246: checking for suffix of object files configure:3268: /usr/ports/lang/gcc46/work/build/./gcc/xgcc -B/usr/ports/lang/gcc46/work/build/./gc c/ -B/usr/local/ia64-portbld-freebsd9.0/bin/ -B/usr/local/ia64-portbld-freebsd9.0/lib/ -isystem /us r/local/ia64-portbld-freebsd9.0/include -isystem /usr/local/ia64-portbld-freebsd9.0/sys-include -c -g -O2 -pipe -I/usr/local/include -fno-strict-aliasing conftest.c >&5 conftest.c: In function 'main': conftest.c:16:1: internal compiler error: Segmentation fault: 11