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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| 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/vla-4.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/vla-4.c')
| -rw-r--r-- | clang/test/CodeGen/vla-4.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/CodeGen/vla-4.c b/clang/test/CodeGen/vla-4.c new file mode 100644 index 0000000..6e4ca98 --- /dev/null +++ b/clang/test/CodeGen/vla-4.c @@ -0,0 +1,24 @@ +// RUN: %clang_cc1 -triple i386-unknown-unknown %s -emit-llvm -o - | FileCheck %s + +int f(); +int h(); + +void t1() { + _Atomic(typeof((int (*)[f()]) h())) v; + // CHECK: [[N:%.*]] = alloca i32*, align 4 + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @f to i32 ()*)() + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @h to i32 ()*)() +} + +void t2() { + typeof(typeof((int (*)[f()]) h())) v; + // CHECK: [[N:%.*]] = alloca i32*, align 4 + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @f to i32 ()*)() + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @h to i32 ()*)() +} + +void t3(typeof((int (*)[f()]) h()) v) { + // CHECK: store i32* %v, i32** %{{[.0-9A-Za-z]+}}, align 4 + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @f to i32 ()*)() + // CHECK-NEXT: [[P:%.*]] = call i32 bitcast (i32 (...)* @h to i32 ()*)() +} |