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Add test case for ptr annotation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59142 91177308-0d34-0410-b5e6-96231b3b80d8
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test/FrontendC/2008-11-11-AnnotateStructFieldAttribute.c
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test/FrontendC/2008-11-11-AnnotateStructFieldAttribute.c
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// RUN: %llvmgcc -c -emit-llvm %s -o - | llvm-dis | grep llvm.ptr.annotation | count 3
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#include <stdio.h>
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/* Struct with element X being annotated */
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struct foo {
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int X __attribute__((annotate("StructAnnotation")));
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int Y;
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int Z;
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};
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void test(struct foo *F) {
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F->X = 42;
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F->Z = 1;
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F->Y = F->X;
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}
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