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authorNicholas Nethercote <n.nethercote@gmail.com>2022-11-22 16:48:42 +1100
committerNicholas Nethercote <n.nethercote@gmail.com>2022-11-23 12:11:14 +1100
commit7c3f631ddf59b86b88b0e72ea3cb279e15f2bf07 (patch)
tree7a84a925008a37e38899babee8bb8cd36630913c /src
parente221616639fb87de9dca21e252ee8a2565ec51d0 (diff)
downloadrust-7c3f631ddf59b86b88b0e72ea3cb279e15f2bf07.tar.gz
rust-7c3f631ddf59b86b88b0e72ea3cb279e15f2bf07.zip
Fix an ICE parsing a malformed attribute.
Fixes #104620.
Diffstat (limited to 'src')
-rw-r--r--src/test/ui/parser/issue-104620.rs4
-rw-r--r--src/test/ui/parser/issue-104620.stderr8
2 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/parser/issue-104620.rs b/src/test/ui/parser/issue-104620.rs
new file mode 100644
index 00000000000..f49476c4408
--- /dev/null
+++ b/src/test/ui/parser/issue-104620.rs
@@ -0,0 +1,4 @@
+#![feature(rustc_attrs)]
+
+#![rustc_dummy=5z] //~ ERROR unexpected expression: `5z`
+fn main() {}
diff --git a/src/test/ui/parser/issue-104620.stderr b/src/test/ui/parser/issue-104620.stderr
new file mode 100644
index 00000000000..d06a6b2554b
--- /dev/null
+++ b/src/test/ui/parser/issue-104620.stderr
@@ -0,0 +1,8 @@
+error: unexpected expression: `5z`
+  --> $DIR/issue-104620.rs:3:16
+   |
+LL | #![rustc_dummy=5z]
+   |                ^^
+
+error: aborting due to previous error
+