http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50825
Bug #: 50825
Summary: [4.7 regression] bootstrap fails at stage1 libgcc from
r180302
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Target: powerpc-apple-darwin9
/GCC/gcc-4-7-id9-id9-pd9/./gcc/xgcc -B/GCC/gcc-4-7-id9-id9-pd9/./gcc/
-B/GCC/gcc-4-7-id9xpd9/powerpc-apple-darwin9/bin/
-B/GCC/gcc-4-7-id9xpd9/powerpc-apple-darwin9/lib/ -isystem
/GCC/gcc-4-7-id9xpd9/powerpc-apple-darwin9/include -isystem
/GCC/gcc-4-7-id9xpd9/powerpc-apple-darwin9/sys-include -g -O2 -O2 -I. -I.
-I/GCC/gcc-live-trunk/gcc -I/GCC/gcc-live-trunk/gcc/.
-I/GCC/gcc-live-trunk/gcc/../include -I/GCC/gcc-live-trunk/gcc/../libdecnumber
-I/GCC/gcc-live-trunk/gcc/../libdecnumber/dpd -I../libdecnumber
-I/GCC/gcc-live-trunk/gcc/../libgcc -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4
-g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
-mlong-double-128 -I. -I. -I../.././gcc -I/GCC/gcc-live-trunk/libgcc
-I/GCC/gcc-live-trunk/libgcc/. -I/GCC/gcc-live-trunk/libgcc/../gcc
-I/GCC/gcc-live-trunk/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -o
_popcountdi2_s.o -MT _popcountdi2_s.o -MD -MP -MF _popcountdi2_s.dep -DSHARED
-DL_popcountdi2 -c /GCC/gcc-live-trunk/libgcc/../gcc/libgcc2.c
/GCC/gcc-live-trunk/libgcc/../gcc/libgcc2.c: In function ‘__popcountdi2’:
/GCC/gcc-live-trunk/libgcc/../gcc/libgcc2.c:848:1: internal compiler error: in
rs6000_adjust_cost, at config/rs6000/rs6000.c:22865
==
my ppc machine is tied up at the moment - but this is easily demonstrable from
a cross.
