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1// Check miscellaneous Objective-C options.2 3// RUN: %clang -target x86_64-apple-macosx10.7 -S -### %s -fobjc-arc -fobjc-weak 2>&1 | FileCheck %s --check-prefix ARC-WEAK4// RUN: %clang -target x86_64-apple-macosx10.7 -S -### %s -fno-objc-weak -fobjc-weak -fobjc-arc 2>&1 | FileCheck %s --check-prefix ARC-WEAK5// ARC-WEAK: -fobjc-arc6// ARC-WEAK: -fobjc-weak7 8// RUN: %clang -target x86_64-apple-macos10.7 -S -### %s -fobjc-arc -fno-objc-weak 2>&1 | FileCheck %s --check-prefix ARC-NO-WEAK9// RUN: %clang -target x86_64-apple-macos10.7 -S -### %s -fobjc-weak -fno-objc-weak -fobjc-arc 2>&1 | FileCheck %s --check-prefix ARC-NO-WEAK10// ARC-NO-WEAK: -fobjc-arc11// ARC-NO-WEAK: -fno-objc-weak12 13// RUN: not %clang -target x86_64-apple-macosx10.5 -S -### %s -fobjc-arc -fobjc-weak 2>&1 | FileCheck %s --check-prefix ARC-WEAK-NOTSUPPORTED14// RUN: not %clang -target x86_64-apple-macosx10.5 -S -### %s -fno-objc-weak -fobjc-weak -fobjc-arc 2>&1 | FileCheck %s --check-prefix ARC-WEAK-NOTSUPPORTED15// ARC-WEAK-NOTSUPPORTED: error: -fobjc-weak is not supported on the current deployment target16 17// RUN: %clang -target x86_64-apple-macos10.7 -S -### %s -fobjc-weak 2>&1 | FileCheck %s --check-prefix MRC-WEAK18// RUN: %clang -target x86_64-apple-macos10.7 -S -### %s -fno-objc-weak -fobjc-weak 2>&1 | FileCheck %s --check-prefix MRC-WEAK19// MRC-WEAK: -fobjc-weak20 21// RUN: %clang -target x86_64-apple-macosx10.7 -S -### %s -fno-objc-weak 2>&1 | FileCheck %s --check-prefix MRC-NO-WEAK22// RUN: %clang -target x86_64-apple-macosx10.7 -S -### %s -fobjc-weak -fno-objc-weak 2>&1 | FileCheck %s --check-prefix MRC-NO-WEAK23// MRC-NO-WEAK: -fno-objc-weak24 25// RUN: not %clang -target x86_64-apple-macosx10.5 -S -### %s -fobjc-weak 2>&1 | FileCheck %s --check-prefix MRC-WEAK-NOTSUPPORTED26// RUN: not %clang -target x86_64-apple-macosx10.5 -S -### %s -fno-objc-weak -fobjc-weak 2>&1 | FileCheck %s --check-prefix MRC-WEAK-NOTSUPPORTED27// MRC-WEAK-NOTSUPPORTED: error: -fobjc-weak is not supported on the current deployment target28