http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58624
Bug ID: 58624
Summary: gcc internal compiler error: Segmentaion fault
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dimitry.ivanov at gmail dot com
Created attachment 30955
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30955&action=edit
preprocessed file
gcc 4.8.1 segfaults while compiling code with templated static thread_local
storage.
Compiler output:
$ gcc -v -std=c++0x -save-temps test.cpp
Reading specs from /usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/specs
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/local/gcc/4.8.1/libexec/gcc/x86_64-redhat-linux-gnu/4.8.1/lto-wrapper
Target: x86_64-redhat-linux-gnu
Configured with: ./configure --prefix=/usr/local/gcc/4.8.1
--build=x86_64-redhat-linux-gnu --libdir=/usr/lib64 --with-slibdir=/usr/lib64
--enable-version-specific-runtime-libs --enable-threads --enable-static
--enable-languages=c,c++ --disable-multilib --with-cloog=/tmp/gcc-deps
--enable-cloog-backend=isl --disable-cloog-version-check
Thread model: posix
gcc version 4.8.1 (GCC)
COLLECT_GCC_OPTIONS='-v' '-std=c++11' '-save-temps' '-mtune=generic'
'-march=x86-64'
/usr/local/gcc/4.8.1/libexec/gcc/x86_64-redhat-linux-gnu/4.8.1/cc1plus -E
-quiet -v -D_GNU_SOURCE test.cpp -mtune=generic -march=x86-64 -std=c++11
-fpch-preprocess -o test.ii
ignoring nonexistent directory
"/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/../../../../../x86_64-redhat-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
.
/pubmed_gen/Work/boost/include
/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/include/c++
/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/include/c++/x86_64-redhat-linux-gnu
/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/include/c++/backward
/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/include
/usr/local/include
/usr/local/gcc/4.8.1/include
/usr/lib64/gcc/x86_64-redhat-linux-gnu/4.8.1/include-fixed
/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-std=c++11' '-save-temps' '-mtune=generic'
'-march=x86-64'
/usr/local/gcc/4.8.1/libexec/gcc/x86_64-redhat-linux-gnu/4.8.1/cc1plus
-fpreprocessed test.ii -quiet -dumpbase test.cpp -mtune=generic -march=x86-64
-auxbase test -std=c++11 -version -o test.s
GNU C++ (GCC) version 4.8.1 (x86_64-redhat-linux-gnu)
compiled by GNU C version 4.8.1, GMP version 5.1.2, MPFR version 3.1.2,
MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (GCC) version 4.8.1 (x86_64-redhat-linux-gnu)
compiled by GNU C version 4.8.1, GMP version 5.1.2, MPFR version 3.1.2,
MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 4dcc0c9a463b0607e2149021eec6a2a8
test.cpp: In function 'std::unique_ptr<std::basic_string<char> >&
_ZTWN1AIT_E1sE()':
test.cpp:10:18: internal compiler error: Segmentation fault
if (!s) {
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
