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Add test case for ptr annotation.

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llvm-svn: 59142
This commit is contained in:
Tanya Lattner 2008-11-12 16:12:27 +00:00
parent db3ab89624
commit 19cb5b9b91
1 changed files with 18 additions and 0 deletions
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18
test/FrontendC/2008-11-11-AnnotateStructFieldAttribute.c Normal file
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// RUN: %llvmgcc -c -emit-llvm %s -o - | llvm-dis | grep llvm.ptr.annotation | count 3
#include <stdio.h>
/* Struct with element X being annotated */
struct foo {
int X __attribute__((annotate("StructAnnotation")));
int Y;
int Z;
};
void test(struct foo *F) {
F->X = 42;
F->Z = 1;
F->Y = F->X;
}