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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/2005-01-02-ConstantInits.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/2005-01-02-ConstantInits.c')
-rw-r--r-- | clang/test/CodeGen/2005-01-02-ConstantInits.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2005-01-02-ConstantInits.c b/clang/test/CodeGen/2005-01-02-ConstantInits.c new file mode 100644 index 0000000..d85f519 --- /dev/null +++ b/clang/test/CodeGen/2005-01-02-ConstantInits.c @@ -0,0 +1,24 @@ +// RUN: %clang_cc1 %s -emit-llvm -o - + +// This tests all kinds of hard cases with initializers and +// array subscripts. This corresponds to PR487. + +struct X { int a[2]; }; + +int test() { + static int i23 = (int) &(((struct X *)0)->a[1]); + return i23; +} + +int i = (int) &( ((struct X *)0) -> a[1]); + +int Arr[100]; + +int foo(int i) { return bar(&Arr[49])+bar(&Arr[i]); } +int foo2(int i) { + static const int *X = &Arr[49]; + static int i23 = (int) &( ((struct X *)0) -> a[0]); + int *P = Arr; + ++P; + return bar(Arr+i); +} |