bjoernager/rust
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Merge commit '98ed962c7d' into master

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This commit is contained in:
Guillaume Gomez 2024-07-10 12:44:23 +02:00
commit 7cbe50e209
68 changed files with 2682 additions and 1135 deletions
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29
compiler/rustc_codegen_gcc/src/debuginfo.rs
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@ -90,7 +90,7 @@ fn compute_mir_scopes<'gcc, 'tcx>(
/// FIXME(tempdragon/?): Add Scope Support Here.
fn make_mir_scope<'gcc, 'tcx>(
cx: &CodegenCx<'gcc, 'tcx>,
instance: Instance<'tcx>,
_instance: Instance<'tcx>,
mir: &Body<'tcx>,
variables: &Option<BitSet<SourceScope>>,
debug_context: &mut FunctionDebugContext<'tcx, (), Location<'gcc>>,
@ -103,7 +103,7 @@ fn make_mir_scope<'gcc, 'tcx>(
let scope_data = &mir.source_scopes[scope];
let parent_scope = if let Some(parent) = scope_data.parent_scope {
make_mir_scope(cx, instance, mir, variables, debug_context, instantiated, parent);
make_mir_scope(cx, _instance, mir, variables, debug_context, instantiated, parent);
debug_context.scopes[parent]
} else {
// The root is the function itself.
@ -117,7 +117,7 @@ fn make_mir_scope<'gcc, 'tcx>(
return;
};
if let Some(vars) = variables {
if let Some(ref vars) = *variables {
if !vars.contains(scope) && scope_data.inlined.is_none() {
// Do not create a DIScope if there are no variables defined in this
// MIR `SourceScope`, and it's not `inlined`, to avoid debuginfo bloat.
@ -135,8 +135,14 @@ fn make_mir_scope<'gcc, 'tcx>(
let inlined_at = scope_data.inlined.map(|(_, callsite_span)| {
// FIXME(eddyb) this doesn't account for the macro-related
// `Span` fixups that `rustc_codegen_ssa::mir::debuginfo` does.
let callsite_scope = parent_scope.adjust_dbg_scope_for_span(cx, callsite_span);
cx.dbg_loc(callsite_scope, parent_scope.inlined_at, callsite_span)
// TODO(tempdragon): Add scope support and then revert to cg_llvm version of this closure
// NOTE: These variables passed () here.
// Changed to comply to clippy.
/* let callsite_scope = */
parent_scope.adjust_dbg_scope_for_span(cx, callsite_span);
cx.dbg_loc(/* callsite_scope */ (), parent_scope.inlined_at, callsite_span)
});
let p_inlined_at = parent_scope.inlined_at;
// TODO(tempdragon): dbg_scope: Add support for scope extension here.
@ -224,7 +230,7 @@ impl<'gcc, 'tcx> DebugInfoMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
file_end_pos: BytePos(0),
};
let mut fn_debug_context = FunctionDebugContext {
scopes: IndexVec::from_elem(empty_scope, &mir.source_scopes.as_slice()),
scopes: IndexVec::from_elem(empty_scope, mir.source_scopes.as_slice()),
inlined_function_scopes: Default::default(),
};
@ -273,16 +279,19 @@ impl<'gcc, 'tcx> DebugInfoMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
) -> Self::DILocation {
let pos = span.lo();
let DebugLoc { file, line, col } = self.lookup_debug_loc(pos);
let loc = match &file.name {
rustc_span::FileName::Real(name) => match name {
rustc_span::RealFileName::LocalPath(name) => {
let loc = match file.name {
rustc_span::FileName::Real(ref name) => match *name {
rustc_span::RealFileName::LocalPath(ref name) => {
if let Some(name) = name.to_str() {
self.context.new_location(name, line as i32, col as i32)
} else {
Location::null()
}
}
rustc_span::RealFileName::Remapped { local_path, virtual_name: _ } => {
rustc_span::RealFileName::Remapped {
ref local_path,
virtual_name: ref _unused,
} => {
if let Some(name) = local_path.as_ref() {
if let Some(name) = name.to_str() {
self.context.new_location(name, line as i32, col as i32)