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authorVadim Petrochenkov <vadim.petrochenkov@gmail.com>2018-12-16 20:23:27 +0300
committerVadim Petrochenkov <vadim.petrochenkov@gmail.com>2018-12-27 15:51:36 +0300
commitfff01ccfa805ccef67827bf1ea84e21d61d13e6f (patch)
tree9ef9748b8f3257c362077a8b3a6c421ae851d020 /src/test/ui/proc-macro/proc-macro-attributes.rs
parenta5c52c72ae3c1d8b3896756541b115a1d5ea94b7 (diff)
downloadrust-fff01ccfa805ccef67827bf1ea84e21d61d13e6f.tar.gz
rust-fff01ccfa805ccef67827bf1ea84e21d61d13e6f.zip
Do not abort compilation if expansion produces errors
Fix a number of uncovered deficiencies in diagnostics
Diffstat (limited to 'src/test/ui/proc-macro/proc-macro-attributes.rs')
-rw-r--r--src/test/ui/proc-macro/proc-macro-attributes.rs9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/test/ui/proc-macro/proc-macro-attributes.rs b/src/test/ui/proc-macro/proc-macro-attributes.rs
index e05828209ad..1cc824e943c 100644
--- a/src/test/ui/proc-macro/proc-macro-attributes.rs
+++ b/src/test/ui/proc-macro/proc-macro-attributes.rs
@@ -3,11 +3,12 @@
 #[macro_use]
 extern crate derive_b;
 
-#[B]
+#[B] //~ ERROR `B` is ambiguous
 #[C] //~ ERROR attribute `C` is currently unknown to the compiler
-#[B(D)]
-#[B(E = "foo")]
-#[B(arbitrary tokens)]
+#[B(D)] //~ ERROR `B` is ambiguous
+#[B(E = "foo")] //~ ERROR `B` is ambiguous
+#[B(arbitrary tokens)] //~ ERROR `B` is ambiguous
+                       //~^ ERROR expected one of `(`, `)`, `,`, `::`, or `=`, found `tokens`
 #[derive(B)]
 struct B;