http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49383
Summary: [4.7 regression] powerpc64-linux bootstrap failure due to ice in cgraph_only_called_directly_p Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: mi...@it.uu.se Created attachment 24500 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24500 preprocessed array_type_info.cc The latest 4.7 snapshot (4.7-20110611 == r174959) fails to bootstrap on powerpc64-linux: Making all in libsupc++ make[4]: Entering directory `/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/libsupc++' /bin/sh ../libtool --tag CXX --tag disable-shared --mode=compile /mnt/archive/objdir47/./gcc/xgcc -shared-libgcc -B/mnt/archive/objdir47/./gcc -nostdinc++ -L/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/src -L/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/src/.libs -B/mnt/archive/install47/powerpc64-unknown-linux-gnu/bin/ -B/mnt/archive/install47/powerpc64-unknown-linux-gnu/lib/ -isystem /mnt/archive/install47/powerpc64-unknown-linux-gnu/include -isystem /mnt/archive/install47/powerpc64-unknown-linux-gnu/sys-include -I/mnt/archive/gcc-4.7-20110611/libstdc++-v3/../gcc -I/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu -I/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/include -I/mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++ -fno-implicit-templates -prefer-pic -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -D_GNU_SOURCE -c -o array_type_info.lo /mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++/array_type_info.cc libtool: compile: /mnt/archive/objdir47/./gcc/xgcc -shared-libgcc -B/mnt/archive/objdir47/./gcc -nostdinc++ -L/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/src -L/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/src/.libs -B/mnt/archive/install47/powerpc64-unknown-linux-gnu/bin/ -B/mnt/archive/install47/powerpc64-unknown-linux-gnu/lib/ -isystem /mnt/archive/install47/powerpc64-unknown-linux-gnu/include -isystem /mnt/archive/install47/powerpc64-unknown-linux-gnu/sys-include -I/mnt/archive/gcc-4.7-20110611/libstdc++-v3/../gcc -I/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu -I/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/include -I/mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -D_GNU_SOURCE -c /mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++/array_type_info.cc -fPIC -DPIC -o array_type_info.o /mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++/array_type_info.cc: In destructor 'virtual __cxxabiv1::__array_type_info::~__array_type_info()': /mnt/archive/gcc-4.7-20110611/libstdc++-v3/libsupc++/array_type_info.cc:31:2: internal compiler error: in cgraph_only_called_directly_p, at cgraph.c:2976 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[4]: *** [array_type_info.lo] Error 1 make[4]: Leaving directory `/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3/libsupc++' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3' make[2]: *** [all] Error 2 make[2]: Leaving directory `/mnt/archive/objdir47/powerpc64-unknown-linux-gnu/libstdc++-v3' make[1]: *** [all-target-libstdc++-v3] Error 2 make[1]: Leaving directory `/mnt/archive/objdir47' make: *** [bootstrap] Error 2 The previous snapshot (4.7-20110604) bootstrapped fine. Configured with: /mnt/archive/gcc-4.7-20110611/configure --prefix=/mnt/archive/install47 --with-gmp=/home/mikpe/pkgs/linux-ppc64/gmp-4.3.2 --with-mpfr=/home/mikpe/pkgs/linux-ppc64/mpfr-2.4.2 --with-mpc=/home/mikpe/pkgs/linux-ppc64/mpc-0.8.2 --disable-plugin --disable-lto --disable-nls --enable-threads=posix --with-cpu=default32 --enable-checking=release --disable-libmudflap --enable-languages=c,c++,fortran,ada