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; LLVM 3.8 requires a type as the first argument to 'alias'
; LLVM 3.7 requires a type as the first argument to 'getelementptr'
; LLVM 3.7 no longer accepts '*' with a 'call'
; REQUIRES: geq-llvm-3.8
; RUN: llvm-as %s -f -o %t1.bc
; RUN: rm -rf %t.klee-out
; RUN: %klee --output-dir=%t.klee-out --optimize=false -search=nurs:md2u %t1.bc > %t2
; RUN: grep PASS %t2
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
@foo = alias i32 (i32), i32 (i32)* @__foo
define i32 @__foo(i32 %i) nounwind {
entry:
ret i32 %i
}
declare i32 @puts(i8*)
@.passstr = private constant [5 x i8] c"PASS\00", align 1
@.failstr = private constant [5 x i8] c"FAIL\00", align 1
define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readnone {
entry:
%call = call i32 (i64) bitcast (i32 (i32)* @foo to i32 (i64)*)(i64 52)
%r = icmp eq i32 %call, 52
br i1 %r, label %bbtrue, label %bbfalse
bbtrue:
%0 = call i32 @puts(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.passstr, i64 0, i64 0)) nounwind
ret i32 0
bbfalse:
%1 = call i32 @puts(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.failstr, i64 0, i64 0)) nounwind
ret i32 0
}
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