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| author | Eli Friedman <eli.friedman@gmail.com> | 2012-02-28 03:32:48 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-02-28 03:32:48 +0000 |
| commit | 7dff8a68df557a6ff7857963fcf8b86f26229279 (patch) | |
| tree | 62ebaa7efab92580f8181bdde95e2e4d3341487a /clang/test/CodeGenObjCXX/lambda-expressions.mm | |
| parent | b2b980e628df1e1bf12ebc8aaa9f960e795b2bb3 (diff) | |
| download | bcm5719-llvm-7dff8a68df557a6ff7857963fcf8b86f26229279.tar.gz bcm5719-llvm-7dff8a68df557a6ff7857963fcf8b86f26229279.zip | |
Basic coverage test for conversion-to-block-pointer for lambda expressions.
llvm-svn: 151616
Diffstat (limited to 'clang/test/CodeGenObjCXX/lambda-expressions.mm')
| -rw-r--r-- | clang/test/CodeGenObjCXX/lambda-expressions.mm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjCXX/lambda-expressions.mm b/clang/test/CodeGenObjCXX/lambda-expressions.mm new file mode 100644 index 00000000000..c55699a2319 --- /dev/null +++ b/clang/test/CodeGenObjCXX/lambda-expressions.mm @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -fexceptions -std=c++11 -fblocks -fobjc-arc | FileCheck -check-prefix=ARC %s +// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -fexceptions -std=c++11 -fblocks | FileCheck -check-prefix=MRC %s + +typedef int (^fp)(); +fp f() { auto x = []{ return 3; }; return x; } + +// MRC: define internal i32 ()* @"_ZZ1fvENK3$_0cvU13block_pointerFivEEv" +// MRC: store i8* bitcast (i8** @_NSConcreteStackBlock to i8*) +// MRC: store i8* bitcast (i32 (i8*)* @"___ZZ1fvENK3$_0cvU13block_pointerFivEEv_block_invoke_0" to i8*) +// MRC: call i32 ()* (i8*, i8*)* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 ()* (i8*, i8*)*) +// MRC: call i32 ()* (i8*, i8*)* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 ()* (i8*, i8*)*) +// MRC: ret i32 ()* + +// ARC: define internal i32 ()* @"_ZZ1fvENK3$_0cvU13block_pointerFivEEv" +// ARC: store i8* bitcast (i8** @_NSConcreteStackBlock to i8*) +// ARC: store i8* bitcast (i32 (i8*)* @"___ZZ1fvENK3$_0cvU13block_pointerFivEEv_block_invoke_0" to i8*) +// ARC: call i8* @objc_retainBlock +// ARC: call i8* @objc_autoreleaseReturnValue |
