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From: "SvartMetal at yandex dot ru" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/60323] New: incorrect usage of designated initializers with struct which includes flexible array
Date: Sun, 23 Feb 2014 18:37:00 -0000
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X-Bugzilla-Who: SvartMetal at yandex dot ru
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X-Bugzilla-Priority: P3
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60323

            Bug ID: 60323
           Summary: incorrect usage of designated initializers with struct
                    which includes flexible array
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: SvartMetal at yandex dot ru

Created attachment 32203
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32203&action=edit
source file which causes the bug

g++ -v:

Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.7/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.7.3-1ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs
--enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.7 --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.7 --libdir=/usr/lib --enable-nls
--with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin
--with-system-zlib --enable-objc-gc --with-cloog --enable-cloog-backend=ppl
--disable-cloog-version-check --disable-ppl-version-check --enable-multiarch
--disable-werror --with-arch-32=i686 --with-abi=m64
--with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release
--build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) 

System type:
Linux svartmetal 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux

Command line: 
g++ bug-with-initializer.cpp

Compiler output:
g++ bug-with-initializer.cpp 
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.7/README.Bugs> for instructions.

Source code:

struct A {
    char c;
    int data[];
};

struct A a = {.c = 1, .data = 1};

int main() {
    return 0;
}