You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
563 B
27 lines
563 B
4 months ago
|
# RUN: not llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
|
||
|
|
# This test ensures that an error is reported when an undefined global value is
|
||
|
|
# used.
|
||
|
|
|
||
|
|
--- |
|
||
|
|
|
||
|
|
@G = external global i32
|
||
|
|
|
||
|
|
define i32 @inc() {
|
||
|
|
entry:
|
||
|
|
%a = load i32, i32* @G
|
||
|
|
%b = add i32 %a, 1
|
||
|
|
ret i32 %b
|
||
|
|
}
|
||
|
|
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: inc
|
||
|
|
body: |
|
||
|
|
bb.0.entry:
|
||
|
|
; CHECK: [[@LINE+1]]:32: use of undefined global value '@GG'
|
||
|
|
%rax = MOV64rm %rip, 1, _, @GG, _
|
||
|
|
%eax = MOV32rm %rax, 1, _, 0, _
|
||
|
|
%eax = INC32r %eax
|
||
|
|
RETQ %eax
|
||
|
|
...
|