From dfa4b1aab641046b5660379b25c24adee61ea7ce Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Fri, 5 Jan 2007 17:25:12 +0000 Subject: [PATCH] For PR1077: Split this test case into three cases. globalredefinition.ll just tests that a global can be forward referenced. globalredefinition2.ll tests that llvm-upgrade will warn about renaming duplicate global variables. globalredefinition3.ll tests that llvm-as will generate an error on duplicate global variables. This last test is currently XFAIL because the restriction is not implemented yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32910 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Feature/globalredefinition.ll | 4 ---- test/Feature/globalredefinition2.ll | 6 ++++++ test/Feature/globalredefinition3.ll | 9 +++++++++ 3 files changed, 15 insertions(+), 4 deletions(-) create mode 100644 test/Feature/globalredefinition2.ll create mode 100644 test/Feature/globalredefinition3.ll diff --git a/test/Feature/globalredefinition.ll b/test/Feature/globalredefinition.ll index e7b37eedc6d..642c093d163 100644 --- a/test/Feature/globalredefinition.ll +++ b/test/Feature/globalredefinition.ll @@ -4,12 +4,8 @@ ; Test forward references and redefinitions of globals -%Y = global void()* %X - %A = global int* %B %B = global int 7 -%B = global int 7 - declare void %X() diff --git a/test/Feature/globalredefinition2.ll b/test/Feature/globalredefinition2.ll new file mode 100644 index 00000000000..4e14b005334 --- /dev/null +++ b/test/Feature/globalredefinition2.ll @@ -0,0 +1,6 @@ +; Test that redefinitions of globals produces an error in llvm-upgrade +; RUN: llvm-upgrade < %s -o /dev/null -f 2>&1 | \ +; RUN: grep "Global variable '%B' was renamed to '" + +%B = global int 7 +%B = global int 7 diff --git a/test/Feature/globalredefinition3.ll b/test/Feature/globalredefinition3.ll new file mode 100644 index 00000000000..e89ca077448 --- /dev/null +++ b/test/Feature/globalredefinition3.ll @@ -0,0 +1,9 @@ +; When PR1067 is fixed, this should not be XFAIL any more. +; RUN: llvm-as < %s -o /dev/null -f 2>&1 | \ +; RUN: grep 'Cannot redefine' +; XFAIL: * + +; Test forward references and redefinitions of globals + +%B = global i32 7 +%B = global i32 7 -- 2.34.1