| 1 | // RUN: %clang_cc1 -emit-llvm %s -o %t -triple=x86_64-apple-darwin10 |
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| 2 | // RUN: FileCheck < %t %s |
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| 3 | |
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| 4 | // Make sure this doesn't crash. We used to generate a byval here and wanted to |
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| 5 | // verify a valid alignment, but we now realize we can use an i16 and let the |
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| 6 | // backend guarantee the alignment. |
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| 7 | |
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| 8 | void a(int,int,int,int,int,int,__complex__ char); |
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| 9 | void b(__complex__ char *y) { a(0,0,0,0,0,0,*y); } |
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| 10 | // CHECK-LABEL: define void @b |
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| 11 | // CHECK: alloca { i8, i8 }*, align 8 |
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| 12 | // CHECK: call void @a(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i16 {{.*}}) |
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| 13 | |
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