From 42bf58bb137992b876be37f8b2e683c49bc2abed Mon Sep 17 00:00:00 2001
From: Eduard-Mihai Burtescu <eddyb@lyken.rs>
Date: Tue, 3 Sep 2019 22:04:32 +0200
Subject: rust-demangle.c (unescape): Remove.

	* rust-demangle.c (unescape): Remove.
	(parse_lower_hex_nibble): New function.
	(parse_legacy_escape): New function.
	(is_prefixed_hash): Use parse_lower_hex_nibble.
	(looks_like_rust): Use parse_legacy_escape.
	(rust_demangle_sym): Use parse_legacy_escape.
	* testsuite/rust-demangle-expected: Add 'llv$u6d$' test.

From-SVN: r275353
---
 libiberty/testsuite/rust-demangle-expected | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libiberty/testsuite')

diff --git a/libiberty/testsuite/rust-demangle-expected b/libiberty/testsuite/rust-demangle-expected
index 0b4288fc37d..c3b03f9f02d 100644
--- a/libiberty/testsuite/rust-demangle-expected
+++ b/libiberty/testsuite/rust-demangle-expected
@@ -159,3 +159,7 @@ _ZN68_$LT$core..nonzero..NonZero$LT$T$GT$$u20$as$u20$core..ops..Deref$GT$5deref1
 --format=rust
 _ZN63_$LT$core..ptr..Unique$LT$T$GT$$u20$as$u20$core..ops..Deref$GT$5deref17h19f2ad4920655e85E
 <core::ptr::Unique<T> as core::ops::Deref>::deref
+#
+--format=rust
+_ZN11issue_609253foo37Foo$LT$issue_60925..llv$u6d$..Foo$GT$3foo17h059a991a004536adE
+issue_60925::foo::Foo<issue_60925::llvm::Foo>::foo
-- 
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