[llvm-commits] CVS: llvm/test/Feature/globalredefinition2.ll globalredefinition3.ll globalredefinition.ll

[Reid Spencer]

Changes in directory llvm/test/Feature:

globalredefinition2.ll added (r1.1)
globalredefinition3.ll added (r1.1)
globalredefinition.ll updated: 1.3 -> 1.4
---
Log message:

For PR1077: http://llvm.org/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.


---
Diffs of the changes:  (+15 -4)

 globalredefinition.ll  |    4 ----
 globalredefinition2.ll |    6 ++++++
 globalredefinition3.ll |    9 +++++++++
 3 files changed, 15 insertions(+), 4 deletions(-)


Index: llvm/test/Feature/globalredefinition2.ll
diff -c /dev/null llvm/test/Feature/globalredefinition2.ll:1.1
*** /dev/null	Fri Jan  5 11:25:22 2007
--- llvm/test/Feature/globalredefinition2.ll	Fri Jan  5 11:25:12 2007
***************
*** 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


Index: llvm/test/Feature/globalredefinition3.ll
diff -c /dev/null llvm/test/Feature/globalredefinition3.ll:1.1
*** /dev/null	Fri Jan  5 11:25:28 2007
--- llvm/test/Feature/globalredefinition3.ll	Fri Jan  5 11:25:12 2007
***************
*** 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


Index: llvm/test/Feature/globalredefinition.ll
diff -u llvm/test/Feature/globalredefinition.ll:1.3 llvm/test/Feature/globalredefinition.ll:1.4
--- llvm/test/Feature/globalredefinition.ll:1.3	Fri Dec  1 22:23:07 2006
+++ llvm/test/Feature/globalredefinition.ll	Fri Jan  5 11:25:12 2007
@@ -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()