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Make queries traceable again

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This commit is contained in:
Oli Scherer 2023-06-21 10:25:25 +00:00
parent c55d1ee8d4
commit 81e37743a5
1 changed files with 9 additions and 1 deletions
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10
compiler/rustc_query_impl/src/plumbing.rs
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@ -531,6 +531,8 @@ macro_rules! define_queries {
key: queries::$name::Key<'tcx>,
mode: QueryMode,
) -> Option<Erase<queries::$name::Value<'tcx>>> {
#[cfg(debug_assertions)]
let _guard = tracing::span!(tracing::Level::TRACE, stringify!($name), ?key).entered();
get_query_incr(
QueryType::config(tcx),
QueryCtxt::new(tcx),
@ -571,10 +573,16 @@ macro_rules! define_queries {
cache_on_disk: |tcx, key| ::rustc_middle::query::cached::$name(tcx, key),
execute_query: |tcx, key| erase(tcx.$name(key)),
compute: |tcx, key| {
#[cfg(debug_assertions)]
let _guard = tracing::span!(tracing::Level::TRACE, stringify!($name), ?key).entered();
__rust_begin_short_backtrace(||
queries::$name::provided_to_erased(
tcx,
call_provider!([$($modifiers)*][tcx, $name, key])
{
let ret = call_provider!([$($modifiers)*][tcx, $name, key]);
tracing::trace!(?ret);
ret
}
)
)
},