forked from facebook/hhvm
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Summary: This release includes a fix to `proc_macro2::Ident::new` to report invalid input at the call site using #[track_caller], instead of inside proc-macro2 code. This affects LLVM staging (which is LLVM 18) because old bindgen (<0.62.0) is incompatible with Clang 16+, manifesting as panicks in `Ident::new`. See {D40685340}. **Before:** ``` Action failed: fbsource//third-party/rust:loopdev-0.4.0-build-script-run (buildscript) thread 'main' panicked at '"enum_(unnamed_at_/usr/include/linux/loop_h_21_1)" is not a valid Ident', third-party/rust/vendor/proc-macro2-1.0.69/src/fallback.rs:817:9 Action failed: fbsource//third-party/rust:virt-sys-0.1.0-build-script-run (buildscript) thread 'main' panicked at '"_virTypedParameter_union_(unnamed_at___/__/__/__/__/__/fbcode/ca3f1b68f56b9220/third-party-buck/platform010/build/libvirt/__include__/include/include/libvirt/libvirt-common_h_206_5)" is not a valid Ident', third-party/rust/vendor/proc-macro2-1.0.69/src/fallback.rs:817:9 ``` **After:** ``` Action failed: fbsource//third-party/rust:loopdev-0.4.0-build-script-run (buildscript) thread 'main' panicked at '"enum_(unnamed_at_/usr/include/linux/loop_h_21_1)" is not a valid Ident', third-party/rust/vendor/bindgen-0.59.2/src/ir/context.rs:878:9 Action failed: fbsource//third-party/rust:virt-sys-0.1.0-build-script-run (buildscript) thread 'main' panicked at '"_virTypedParameter_union_(unnamed_at___/__/__/__/__/__/fbcode/ca3f1b68f56b9220/third-party-buck/platform010/build/libvirt/__include__/include/include/libvirt/libvirt-common_h_206_5)" is not a valid Ident', third-party/rust/vendor/bindgen-0.59.2/src/ir/context.rs:878:9 ``` Of course, that panic still needs to be fixed properly. I will pursue that next. But at least the location of the faulty code is reported correctly. Reviewed By: zertosh Differential Revision: D51633230 fbshipit-source-id: db9794ed4ea70f773925bdaf9a11de289d2aa25c
- Loading branch information
1 parent
2c09844
commit 5f5b56a
Showing
15 changed files
with
16 additions
and
16 deletions.
There are no files selected for viewing
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters