"Main.cpp:428:5: error" latest SVN (ArchLinux)

r828 compiles fine.
Cannot compile latest svn (r829) due to:
Cannot compile latest svn (r829) due to:
- Code: Select all
Src/OSD/SDL/Main.cpp: In function ‘void Screenshot()’:
Src/OSD/SDL/Main.cpp:428:5: error: ‘string’ was not declared in this scope; did you mean ‘std::string’?
428 | string info = "Screenshot created: ";
| ^~~~~~
| std::string
In file included from /usr/include/c++/10.2.0/iosfwd:39,
from /usr/include/c++/10.2.0/memory:74,
from Src/OSD/SDL/Main.cpp:56:
/usr/include/c++/10.2.0/bits/stringfwd.h:79:33: note: ‘std::string’ declared here
79 | typedef basic_string<char> string;
| ^~~~~~
Generating dependencies: Src/Inputs/InputSystem.cpp -> obj/InputSystem.d
Compiling : Src/Inputs/InputSystem.cpp -> obj/InputSystem.o
Src/OSD/SDL/Main.cpp:434:5: error: ‘info’ was not declared in this scope
434 | info += file;
| ^~~~
- Code: Select all
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --with-isl --with-linker-hash-style=gnu --with-system-zlib --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-linker-build-id --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror gdc_include_dir=/usr/include/dlang/gdc
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.0 (GCC)