http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48740
--- Comment #9 from Kay Hayen <kayhayen at gmx dot de> 2011-04-23 11:24:54 UTC
---
On 4.6 it exists though, I pasted your code to a new file:
-----
[~]> g++-4.6 -c --std=c++0x testcase.cpp -Wall -Werror
testcase.cpp:3:17: error: unterminated raw string
testcase.cpp:3:15: error: expected primary-expression at end of input
testcase.cpp:3:15: error: expected ‘,’ or ‘;’ at end of input
[~]> cat testcase.cpp
#include <cstdio>
char const *R = R"raw(foo%sbar%sfred%sbob?????)raw";
int main()
{
std::printf("%s\n", R);
}
[~]> g++-4.6 -v
Using built-in specs.
COLLECT_GCC=/usr/bin/g++-4.6
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6.1/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.0-2'
--with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++,go --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes
--enable-plugin --enable-gold --enable-ld=default --with-plugin-ld
--enable-objc-gc --with-arch-32=i586 --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 4.6.1 20110329 (prerelease) (Debian 4.6.0-2)
----------
Yours,
Kay
