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And, for other workarounds, we plan on limiting where > we apply them [3]. > > Thus limit the ICE one too. > > This will help to make sure the workaround is not needed anymore on > newer versions. > > Link: https://github.com/rust-lang/rust/issues/138520 [1] > Link: https://github.com/rust-lang/rust/pull/138556 [2] > Link: https://lore.kernel.org/rust-for-linux/20260205131815.2943152-2-mlk= svender@gmail.com/ [3] > Signed-off-by: Miguel Ojeda > --- > rust/Makefile | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/rust/Makefile b/rust/Makefile > index 708530ee3613..163d2258e93f 100644 > --- a/rust/Makefile > +++ b/rust/Makefile > @@ -145,10 +145,12 @@ doctests_modifiers_workaround :=3D $(rustdoc_modifi= ers_workaround)$(if $(call rust > # `rustdoc` ICEs on out-of-tree builds in Rust < 1.87.0 > # (https://github.com/rust-lang/rust/issues/138520). Thus workaround the > # issue skipping the flag. > +rustdoc_remap_workaround :=3D $(if $(call rustc-min-version,108700),,--r= emap-path-prefix=3D%) Okay, I see what the comments mean now. Perhaps squash this to the previous commit? Best, Gary > + > quiet_cmd_rustdoc =3D RUSTDOC $(if $(rustdoc_host),H, ) $< > cmd_rustdoc =3D \ > OBJTREE=3D$(abspath $(objtree)) \ > - $(RUSTDOC) $(filter-out $(skip_flags) --remap-path-prefix=3D%,$(if $(ru= stdoc_host),$(rust_common_flags),$(rust_flags))) \ > + $(RUSTDOC) $(filter-out $(skip_flags) $(rustdoc_remap_workaround),$(if = $(rustdoc_host),$(rust_common_flags),$(rust_flags))) \ > $(rustc_target_flags) -L$(objtree)/$(obj) \ > -Zunstable-options --generate-link-to-definition \ > --output $(rustdoc_output) \