[lld] r336345 - [ELF] - Add test to check we don't crash when tracing reserved symbol.

[George Rimar via llvm-commits]

Author: grimar
Date: Thu Jul  5 05:48:29 2018
New Revision: 336345

URL: http://llvm.org/viewvc/llvm-project?rev=336345&view=rev
Log:
[ELF] - Add test to check we don't crash when tracing reserved symbol.

This is to test the following line of code:
https://github.com/llvm-mirror/lld/blob/master/ELF/SymbolTable.cpp#L601

Without that line linker would crash.

Modified:
    lld/trunk/test/ELF/trace-symbols.s

Modified: lld/trunk/test/ELF/trace-symbols.s
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/trace-symbols.s?rev=336345&r1=336344&r2=336345&view=diff
==============================================================================
--- lld/trunk/test/ELF/trace-symbols.s (original)
+++ lld/trunk/test/ELF/trace-symbols.s Thu Jul  5 05:48:29 2018
@@ -76,6 +76,9 @@
 # RUN:   FileCheck -check-prefix=STARTLIB %s
 # STARTLIB: trace-symbols.s.tmp1: reference to bar
 
+## Check we do not crash when trying to trace special symbol.
+# RUN: not ld.lld -trace-symbol=_end %t -o /dev/null
+
 .hidden hsymbol
 .globl	_start
 .type	_start, @function