diff options
| -rw-r--r-- | gcc/rust/rust-session-manager.cc | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gcc/rust/rust-session-manager.cc b/gcc/rust/rust-session-manager.cc index 79bf552..d9e4ce0 100644 --- a/gcc/rust/rust-session-manager.cc +++ b/gcc/rust/rust-session-manager.cc @@ -429,7 +429,23 @@ Session::compile_crate (const char *filename) { #ifdef RUST_RELEASE if (!flag_rust_experimental) - gcc_unreachable (); + rust_fatal_error ( + Location (), "%s", + "gccrs is not yet able to compile Rust code " + "properly. Most of the errors produced will be gccrs' fault and not the " + "crate you are trying to compile. Because of this, please reports issues " + "to us directly instead of opening issues on said crate's " + "repository.\n\nOur github repository: " + "https://github.com/rust-gcc/gccrs\nOur bugzilla tracker: " + "https://gcc.gnu.org/bugzilla/" + "buglist.cgi?bug_status=__open__&component=rust&product=gcc\n\n" + "If you understand this, and understand that the binaries produced might " + "not behave accordingly, you may attempt to use gccrs in an experimental " + "manner by passing the following flag:\n\n" + "`-frust-incomplete-and-experimental-compiler-do-not-use`\n\nFor " + "cargo-gccrs, this means passing\n\n" + "GCCRS_EXTRA_FLAGS=\"-frust-incomplete-and-experimental-compiler-do-not-" + "use\"\n\nas an environment variable."); #endif RAIIFile file_wrap (filename); |