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| author | dim <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
| commit | 952eddef9aff85b1e92626e89baaf7a360e2ac85 (patch) | |
| tree | df8df0b0067b381eab470a3b8f28d14a552a6340 /test/CodeGen/blocks.c | |
| parent | ea266cad53e3d49771fa38103913d3ec7a166694 (diff) | |
| download | FreeBSD-src-952eddef9aff85b1e92626e89baaf7a360e2ac85.zip FreeBSD-src-952eddef9aff85b1e92626e89baaf7a360e2ac85.tar.gz | |
Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):
https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841
Diffstat (limited to 'test/CodeGen/blocks.c')
| -rw-r--r-- | test/CodeGen/blocks.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/test/CodeGen/blocks.c b/test/CodeGen/blocks.c index 71f7171..5871e8c 100644 --- a/test/CodeGen/blocks.c +++ b/test/CodeGen/blocks.c @@ -45,7 +45,7 @@ void f3() { // The bool can fill in between the header and the long long. // Add the appropriate amount of padding between them. void f4_helper(long long (^)(void)); -// CHECK: define void @f4() +// CHECK-LABEL: define void @f4() void f4(void) { _Bool b = 0; long long ll = 0; @@ -60,9 +60,21 @@ struct F5 { char buffer[32] __attribute((aligned)); }; void f5_helper(void (^)(struct F5 *)); -// CHECK: define void @f5() +// CHECK-LABEL: define void @f5() void f5(void) { struct F5 value; // CHECK: alloca <{ i8*, i32, i32, i8*, {{%.*}}*, [12 x i8], [[F5:%.*]] }>, align 16 f5_helper(^(struct F5 *slot) { *slot = value; }); } + +// rdar://14085217 +void (^b)() = ^{}; +int main() { + (b?: ^{})(); +} +// CHECK: [[ZERO:%.*]] = load void (...)** @b +// CHECK-NEXT: [[TB:%.*]] = icmp ne void (...)* [[ZERO]], null +// CHECK-NEXT: br i1 [[TB]], label [[CT:%.*]], label [[CF:%.*]] +// CHECK: [[ONE:%.*]] = bitcast void (...)* [[ZERO]] to void ()* +// CHECK-NEXT: br label [[CE:%.*]] + |
