[lld] r335855 - [ELF] - EhFrame.cpp: add test case to check "CIE is too small" error message.

[George Rimar via llvm-commits]

Author: grimar
Date: Thu Jun 28 06:46:49 2018
New Revision: 335855

URL: http://llvm.org/viewvc/llvm-project?rev=335855&view=rev
Log:
[ELF] - EhFrame.cpp: add test case to check "CIE is too small" error message.

The following line of code was untested:
https://github.com/llvm-mirror/lld/blob/master/ELF/EhFrame.cpp#L94

Patch adds a test case.

Added:
    lld/trunk/test/ELF/invalid-eh-frame9.s

Added: lld/trunk/test/ELF/invalid-eh-frame9.s
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/invalid-eh-frame9.s?rev=335855&view=auto
==============================================================================
--- lld/trunk/test/ELF/invalid-eh-frame9.s (added)
+++ lld/trunk/test/ELF/invalid-eh-frame9.s Thu Jun 28 06:46:49 2018
@@ -0,0 +1,15 @@
+# REQUIRES: x86
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t
+# RUN: not ld.lld --eh-frame-hdr %t -o %t2 2>&1 | FileCheck %s
+
+# CHECK: error: corrupted .eh_frame: CIE is too small
+
+.section .eh_frame
+  .byte 0x03
+  .byte 0x00
+  .byte 0x00
+  .byte 0x00
+  .byte 0x00
+  .byte 0x00
+  .byte 0x00