http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56716
Bug #: 56716
Summary: during gcc 4.8.0 build on Cygwin:
bid128_fma.c:4460:1: internal compiler error:
Segmentation fault
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: pen7...@yahoo.com
Created attachment 29715
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29715
pre-processed file bid128_fma.i
While building gcc 4.8.0 on Cygwin [CYGWIN_NT-6.1-WOW64 1.7.17(0.262/5/3)], the
compile stops with
../../../libgcc/config/libbid/bid128_fma.c:4460:1: internal compiler error:
Segmentation fault
prompt% /usr/tmp/gcc-4.8.0/objdir/./gcc/xgcc -v
Using built-in specs.
COLLECT_GCC=/usr/tmp/gcc-4.8.0/objdir/./gcc/xgcc
Target: i686-pc-cygwin
Configured with: ../configure --prefix=/usr/local/gcc/480/
--enable-version-specific-runtime-libs
Thread model: single
gcc version 4.8.0 (GCC)
make[4]: Leaving directory `/usr/tmp/gcc-4.8.0/objdir/i686-pc-cygwin/libgcc'
/usr/tmp/gcc-4.8.0/objdir/./gcc/xgcc -B/usr/tmp/gcc-4.8.0/objdir/./gcc/
-B/usr/local/gcc/480/i686-pc-cygwin/bin/
-B/usr/local/gcc/480/i686-pc-cygwin/lib/ -isystem
/usr/local/gcc/480/i686-pc-cygwin/include -isystem
/usr/local/gcc/480/i686-pc-cygwin/sys-include -g -O2 -O2
-I../../../libgcc/../winsup/w32api/include -I../../../libgcc/../winsup/include
-I../../../libgcc/../winsup/cygwin/include -g -O2 -DIN_GCC -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -g
-DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../.././gcc
-I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc
-I../../../libgcc/../include -I../../../libgcc/config/libbid
-DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_EMUTLS -o bid_from_int.o -MT
bid_from_int.o -MD -MP -MF bid_from_int.dep -c
../../../libgcc/config/libbid/bid_from_int.c
../../../libgcc/config/libbid/bid128_fma.c:4460:1: internal compiler error:
Segmentation fault
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
