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the inliner shouldn't crash on this. 

llvm-svn: 80214
This commit is contained in:
Chris Lattner 2009-08-27 06:20:45 +00:00
parent a1cb9ba541
commit 6802a2056a
1 changed files with 31 additions and 0 deletions
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31
llvm/test/Transforms/Inline/alloca-in-scc.ll Normal file
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; RUN: llvm-as < %s | opt -inline | llvm-dis
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin10.0"
define i32 @main(i32 %argc, i8** %argv) nounwind ssp {
entry:
call fastcc void @c() nounwind
unreachable
}
define internal fastcc void @a() nounwind ssp {
entry:
%al = alloca [3 x i32], align 4
%0 = getelementptr inbounds [3 x i32]* %al, i32 0, i32 2
call fastcc void @c() nounwind
unreachable
}
define internal fastcc void @b() nounwind ssp {
entry:
tail call fastcc void @a() nounwind ssp
unreachable
}
define internal fastcc void @c() nounwind ssp {
entry:
call fastcc void @b() nounwind
unreachable
}