[binutils-gdb] gas: Add a testcase for PR gas/27228

[H.J. Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eea133e65524218c05bd7a1e93b4fe4241dd8e08

commit eea133e65524218c05bd7a1e93b4fe4241dd8e08
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Jan 24 04:14:30 2021 -0800

    gas: Add a testcase for PR gas/27228
    
            PR gas/27228
            * testsuite/gas/elf/elf.exp: Run pr27228.
            * testsuite/gas/elf/pr27228.d: New file.
            * testsuite/gas/elf/pr27228.s: Likewise.

Diff:
---
 gas/ChangeLog                   | 7 +++++++
 gas/testsuite/gas/elf/elf.exp   | 1 +
 gas/testsuite/gas/elf/pr27228.d | 8 ++++++++
 gas/testsuite/gas/elf/pr27228.s | 5 +++++
 4 files changed, 21 insertions(+)

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4ac29870e63..8cdcbc5088f 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/27228
+	* testsuite/gas/elf/elf.exp: Run pr27228.
+	* testsuite/gas/elf/pr27228.d: New file.
+	* testsuite/gas/elf/pr27228.s: Likewise.
+
 2021-01-24  Alan Modra  <amodra@gmail.com>
 
 	PR 27228
diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp
index 4f7ff6a2e01..4a695dfbaed 100644
--- a/gas/testsuite/gas/elf/elf.exp
+++ b/gas/testsuite/gas/elf/elf.exp
@@ -328,4 +328,5 @@ if { [is_elf_format] } then {
 
     run_dump_test "bignums"
     run_dump_test "section-symbol-redef"
+    run_dump_test "pr27228"
 }
diff --git a/gas/testsuite/gas/elf/pr27228.d b/gas/testsuite/gas/elf/pr27228.d
new file mode 100644
index 00000000000..a44a61ec0fd
--- /dev/null
+++ b/gas/testsuite/gas/elf/pr27228.d
@@ -0,0 +1,8 @@
+#as:
+#name: .reloc against undefined local symbol (PR 27228)
+#readelf: -sW
+
+Symbol table '\.symtab' contains [0-9]+ entries:
+#...
+ +[a-f0-9]+: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND .LTHUNK5.lto_priv.0
+#pass
diff --git a/gas/testsuite/gas/elf/pr27228.s b/gas/testsuite/gas/elf/pr27228.s
new file mode 100644
index 00000000000..5ed301d5ac7
--- /dev/null
+++ b/gas/testsuite/gas/elf/pr27228.s
@@ -0,0 +1,5 @@
+	.text
+foo:
+	.reloc	1f,BFD_RELOC_NONE,.LTHUNK5.lto_priv.0
+1:
+	.nop