From 7dba1260ea8375a97b7a5c2805a4328dd7c768cf Mon Sep 17 00:00:00 2001
From: Michael Kuperstein <michael.m.kuperstein@intel.com>
Date: Sun, 8 Dec 2013 11:35:09 +0000
Subject: [PATCH] Ensure bitcode encoding of visibility styles stays stable.
 Patch by Boaz Ouriel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196718 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Bitcode/visibility-styles.3.2.ll    |  23 +++++++++++++++++++++++
 test/Bitcode/visibility-styles.3.2.ll.bc | Bin 0 -> 372 bytes
 2 files changed, 23 insertions(+)
 create mode 100644 test/Bitcode/visibility-styles.3.2.ll
 create mode 100644 test/Bitcode/visibility-styles.3.2.ll.bc

diff --git a/test/Bitcode/visibility-styles.3.2.ll b/test/Bitcode/visibility-styles.3.2.ll
new file mode 100644
index 00000000000..019b0ef8ddf
--- /dev/null
+++ b/test/Bitcode/visibility-styles.3.2.ll
@@ -0,0 +1,23 @@
+; RUN:  llvm-dis < %s.bc| FileCheck %s
+
+; visibility-styles.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; The test checks that LLVM does not silently misread visibility styles of
+; older bitcode files.
+
+@default.var = default global i32 0
+; CHECK: @default.var = global i32 0
+
+@hidden.var = hidden global i32 0
+; CHECK: @hidden.var = hidden global i32 0
+
+@protected.var = protected global i32 0
+; CHECK: @protected.var = protected global i32 0
+
+declare default void @default()
+; CHECK: declare void @default
+
+declare hidden void @hidden()
+; CHECK: declare hidden void @hidden
+
+declare protected void @protected()
+; CHECK: declare protected void @protected
diff --git a/test/Bitcode/visibility-styles.3.2.ll.bc b/test/Bitcode/visibility-styles.3.2.ll.bc
new file mode 100644
index 0000000000000000000000000000000000000000..e2f0b058cce61e1cc4de60b7255e11543965f647
GIT binary patch
literal 372
zcmZ>AK5$Qwhk+rAfq{X$Nr8b0NDBcmd!zD1#}h1`Yyw7>lNeigR9QJB<yg9t8hBip
zoF;KQr3e^_Sa3*qav8a(cyLWnR6Y{az$2+xq{4pUgh0}Y1uGnmeP9Hd)2YC~zy+j@
zlumFcq_nb3R$S5oBp$acoFF3P)7Hb?lHwyEQp}RzAi=27n89Ghui~Mgtm42>cA!s%
zfsX;`pc@le4lpt_FfcfaFmV8lVqlP1B;Wv~1Q-qow1QpC$gl}0zzP&IlAFOJDd;ny
zhf~e{7>n~EkcLVL1_nVOZOqXibL62+nh2w9hqFb?;U1?3_R0$O;u(cJ&lvdM3h;et
z;4|iNk~?%z_S{05Gy_(!vS#Ts%(f?-ZF`t)fo2pcFo0aepmxD#qOss17oIv+7qJC0
wCkzC7;~6LN$}k5qTrrAt{N!@Zg+tg-;((C=tAp-jpp>8lyAh8IGf*o70FLEa6#xJL

literal 0
HcmV?d00001