Make <experimental/filesystem> compile with gcc 4.8.5
Patch by Victor Zverovich.
This fixes an error when compiling `<experimental/filesystem>` with gcc 4.8.5:
```
.../libcxx/src/experimental/filesystem/filesystem_common.h:137:34:
error: redeclaration ‘T
std::experimental::filesystem::v1::detail::{anonymous}::error_value() [with T =
bool]’ d
iffers in ‘constexpr’
constexpr bool error_value<bool>() {
^
.../libcxx/src/experimental/filesystem/filesystem_common.h:133:3:
error: from previous declaration ‘T
std::experimental::filesystem::v1::detail::{anonymous}::error_value() [with T
= bool]’
T error_value();
^
```
Reviewed as https://reviews.llvm.org/D49813
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@337962 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed