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| author | Matty Kuhn <matty.kuhn.1@gmail.com> | 2025-04-04 18:09:41 -0600 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-04-08 10:17:20 +0200 |
| commit | a75a697ff0a5bafd23c468940943b80082088dba (patch) | |
| tree | 32426793754657450a48695ac93b20083f3d33d6 /gcc/rust/backend | |
| parent | 8885e9e109b664977479b23d8b976fdfaa576665 (diff) | |
| download | gcc-a75a697ff0a5bafd23c468940943b80082088dba.zip gcc-a75a697ff0a5bafd23c468940943b80082088dba.tar.gz gcc-a75a697ff0a5bafd23c468940943b80082088dba.tar.bz2 | |
gccrs: fix ICE segfault with empty feature gate
This patch fixes an issue where an empty feature gate would segfault,
instead of reporting a syntax error to the user.
gcc/rust/ChangeLog:
* ast/rust-ast.h: (AST::Attribute): add empty_input function
* checks/errors/rust-feature-gate.cc: (FeatureGate::visit): check for empty feature gate
gcc/testsuite/ChangeLog:
* rust/compile/feature.rs: add an invalid empty feature to produce an error
Signed-off-by: Matty Kuhn <matty.kuhn.1@gmail.com>
Diffstat (limited to 'gcc/rust/backend')
0 files changed, 0 insertions, 0 deletions