[Bug sanitizer/65828] [LTO] ICE in streamer_get_builtin_tree, at tree-streamer-in.c:1127

robertgjenssen at gmail dot com gcc-bugzilla@gcc.gnu.org
Fri May 27 12:40:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65828

--- Comment #9 from robertgjenssen at gmail dot com ---
The following apply to the log file attached in comment 8 (they got lost when I
added the attachment):

I triggered a similar problem by trying to build current octave sources with
LTO and address-sanitizer:

hg clone http://hg.savannah.gnu.org/hgweb/octave/
cd octave
./bootstrap
mkdir build
cd build
export CFLAGS="-O3 -march=nehalem -flto -ffat-lto-objects" 
export CXXFLAGS="-O3 -march=nehalem -flto -ffat-lto-objects"
../configure --without-fltk --disable-java --enable-bounds-check \
             --disable-docs --enable-address-sanitizer-flags \ 
             --prefix=/usr/local/octave --program-prefix=asan-
make -j 6

My uname and gcc version are:

build# uname -a
Linux morgawr 4.4.9-300.fc23.x86_64 #1 SMP Wed May 4 23:56:27 UTC 2016 x86_64
x86_64 x86_64 GNU/Linux
build# g++ -v
Using built-in specs.
COLLECT_GCC=/usr/bin/g++
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/5.3.1/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap
--enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared
--enable-threads=posix --enable-checking=release --enable-multilib
--with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions
--enable-gnu-unique-object --enable-linker-build-id
--with-linker-hash-style=gnu --enable-plugin --enable-initfini-array
--disable-libgcj --with-isl --enable-libmpx --enable-gnu-indirect-function
--with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 5.3.1 20160406 (Red Hat 5.3.1-6) (GCC) 

The build fails with:

lto1: internal compiler error: in streamer_get_builtin_tree, at
tree-streamer-in.c:1164
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
lto-wrapper: fatal error: /usr/bin/g++ returned 1 exit status
compilation terminated.
/usr/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status

A log file is attached.


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