http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61019
Bug ID: 61019
Summary: ICE: incomplete type of class template as
pseudo-destructor-name
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: frankhb1989 at gmail dot com
Case:
template<class>
struct S
{
static_assert(((S*)0)->~S(), "");
};
S<int> b;
Result:
T:\>D:\MinGW\bin\g++.exe a.cc -std=c++11
a.cc: In instantiation of 'struct S<int>':
a.cc:7:8: required from here
a.cc:3:1: internal compiler error: Segmentation fault
{
^
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://sourceforge.net/projects/mingw-w64> for instructions.
Envrionment:
Win2012r2 x64 with i686-w64-mingw32-g++ 4.9.0.
T:\>D:\MinGW\bin\g++.exe -v
Using built-in specs.
COLLECT_GCC=D:\MinGW\bin\g++.exe
COLLECT_LTO_WRAPPER=D:/MinGW/bin/../libexec/gcc/i686-w64-mingw32/4.9.0/lto-wrapper.exe
Target: i686-w64-mingw32
Configured with: ../../../src/gcc-4.9.0/configure --host=i686-w64-mingw32
--build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32
--with-sysroot=/c/mingw490/i686-490-posix-dwarf-rt_v3-rev
1/mingw32 --with-gxx-include-dir=/mingw32/i686-w64-mingw32/include/c++
--enable-shared --enable-static --disable-multilib
--enable-languages=ada,c,c++,fortran,objc,obj-c++,lto --enable-libstdcxx-time=
yes --enable-threads=posix --enable-libgomp --enable-libatomic --enable-lto
--enable-graphite --enable-checking=release --enable-fully-dynamic-string
--enable-version-specific-runtime-libs --disable-s
jlj-exceptions --with-dwarf2 --disable-isl-version-check
--disable-cloog-version-check --disable-libstdcxx-pch --disable-libstdcxx-debug
--enable-bootstrap --disable-rpath --disable-win32-registry --d
isable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld
--with-arch=i686 --with-tune=generic --with-libiconv --with-system-zlib
--with-gmp=/c/mingw490/prerequisites/i686-w64-mingw32-
static --with-mpfr=/c/mingw490/prerequisites/i686-w64-mingw32-static
--with-mpc=/c/mingw490/prerequisites/i686-w64-mingw32-static
--with-isl=/c/mingw490/prerequisites/i686-w64-mingw32-static --with-cl
oog=/c/mingw490/prerequisites/i686-w64-mingw32-static
--enable-cloog-backend=isl --with-pkgversion='i686-posix-dwarf-rev1, Built by
MinGW-W64 project' --with-bugurl=http://sourceforge.net/projects/min
gw-w64 CFLAGS='-O2 -pipe
-I/c/mingw490/i686-490-posix-dwarf-rt_v3-rev1/mingw32/opt/include
-I/c/mingw490/prerequisites/i686-zlib-static/include
-I/c/mingw490/prerequisites/i686-w64-mingw32-static/incl
ude' CXXFLAGS='-O2 -pipe
-I/c/mingw490/i686-490-posix-dwarf-rt_v3-rev1/mingw32/opt/include
-I/c/mingw490/prerequisites/i686-zlib-static/include
-I/c/mingw490/prerequisites/i686-w64-mingw32-static/incl
ude' CPPFLAGS= LDFLAGS='-pipe
-L/c/mingw490/i686-490-posix-dwarf-rt_v3-rev1/mingw32/opt/lib
-L/c/mingw490/prerequisites/i686-zlib-static/lib
-L/c/mingw490/prerequisites/i686-w64-mingw32-static/lib'
Thread model: posix
gcc version 4.9.0 (i686-posix-dwarf-rev1, Built by MinGW-W64 project)
