https://gcc.gnu.org/g:08011fc3d85242efd5b7a53fa8139ac09d6aed09
commit r16-2900-g08011fc3d85242efd5b7a53fa8139ac09d6aed09
Author: Owen Avery <powerboat9.ga...@gmail.com>
Date: Mon Jun 23 23:10:34 2025 -0400
gccrs: Update C++ version check in rust-lang.cc
gcc/rust/ChangeLog:
* rust-lang.cc: Move version check from C++11 to C++14.
Signed-off-by: Owen Avery <powerboat9.ga...@gmail.com>
Diff:
---
gcc/rust/rust-lang.cc | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/rust/rust-lang.cc b/gcc/rust/rust-lang.cc
index 35003ab327b7..93ce041c2529 100644
--- a/gcc/rust/rust-lang.cc
+++ b/gcc/rust/rust-lang.cc
@@ -51,10 +51,10 @@
// FIXME: test saving intellisense
#include "options.h"
-// version check to stop compiling if c++ isn't c++11 or higher
-#if __cplusplus < 201103
+// version check to stop compiling if c++ isn't c++14 or higher
+#if __cplusplus < 201402
#error
\
- "GCC Rust frontend requires C++11 or higher. You can compile the g++
frontend first and then compile the Rust frontend using that."
+ "GCC Rust frontend requires C++14 or higher. You can compile the g++
frontend first and then compile the Rust frontend using that."
#endif
// TODO: is this best way to do it? Is it allowed? (should be)
