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objective-C blocks: make cc1 flag -encode-extended-block-signature 

the default. // rdar://12109031

llvm-svn: 168007
This commit is contained in:
Fariborz Jahanian 2012-11-15 00:01:28 +00:00
parent f33e0f95b0
commit a4ca19694e
2 changed files with 3 additions and 3 deletions
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2
clang/include/clang/Basic/LangOptions.def
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@ -104,7 +104,7 @@ LANGOPT(FastMath , 1, 0, "__FAST_MATH__ predefined macro")
LANGOPT(FiniteMathOnly , 1, 0, "__FINITE_MATH_ONLY__ predefined macro")
BENIGN_LANGOPT(ObjCGCBitmapPrint , 1, 0, "printing of GC's bitmap layout for __weak/__strong ivars")
BENIGN_LANGOPT(ObjCExtendedBlockEncode , 1, 0, "Do extended encoding of block type signature")
BENIGN_LANGOPT(ObjCExtendedBlockEncode , 1, 1, "Do extended encoding of block type signature")
BENIGN_LANGOPT(AccessControl , 1, 1, "C++ access control")
LANGOPT(CharIsSigned , 1, 1, "signed char")

4
clang/test/CodeGenObjC/extended-block-signature-encode.m
View File

@ -1,5 +1,5 @@
// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -encode-extended-block-signature -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s -check-prefix=BRIEF
// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s -check-prefix=EXPANDED
// rdar://12109031
@class NSString, NSArray;
@ -12,4 +12,4 @@ int main ()
^(BBB arg1, double arg2){ return b1; }(0, 3.14);
}
// CHECK: @{{.*}} = private unnamed_addr constant [64 x i8] c"@?<@\22NSString\22@?@\22NSArray\22>24@?0@?<@\22NSString\22@?@\22NSArray\22>8d16\00"
// CHECK-BRIEF: @{{.*}} = private unnamed_addr constant [14 x i8] c"@?24@?0@?8d16\00"
// CHECK-EXPANDED: @{{.*}} = private unnamed_addr constant [64 x i8] c"@?<@\22NSString\22@?@\22NSArray\22>24@?0@?<@\22NSString\22@?@\22NSArray\22>8d16\00"