diff options
Diffstat (limited to 'compiler/rustc_session/src/session.rs')
| -rw-r--r-- | compiler/rustc_session/src/session.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index 86db2edab7b..9bff9017881 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -204,6 +204,12 @@ pub struct Session { /// The version of the rustc process, possibly including a commit hash and description. pub cfg_version: &'static str, + + /// All commandline args used to invoke the compiler, with @file args fully expanded. + /// This will only be used within debug info, e.g. in the pdb file on windows + /// This is mainly useful for other tools that reads that debuginfo to figure out + /// how to call the compiler with the same arguments. + pub expanded_args: Vec<String>, } pub struct PerfStats { @@ -1325,6 +1331,7 @@ pub fn build_session( target_override: Option<Target>, cfg_version: &'static str, ice_file: Option<PathBuf>, + expanded_args: Vec<String>, ) -> Session { // FIXME: This is not general enough to make the warning lint completely override // normal diagnostic warnings, since the warning lint can also be denied and changed @@ -1467,6 +1474,7 @@ pub fn build_session( target_features: Default::default(), unstable_target_features: Default::default(), cfg_version, + expanded_args, }; validate_commandline_args_with_session_available(&sess); |