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llvm-project/clang/test/Preprocessor/predefined-exceptions.m

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Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -x objective-c -fobjc-exceptions -fexceptions -E -dM %s | FileCheck -check-prefix=CHECK-OBJC-NOCXX %s
Only predefine the __EXCEPTIONS macro if C++ exceptions are turned on. Only predefine the OBJC_ZEROCOST_EXCEPTIONS macro if Objective-C exceptions are turned on. Fixes PR10910. llvm-svn: 139496
2011-09-12 23:17:19 +08:00
// CHECK-OBJC-NOCXX: #define OBJC_ZEROCOST_EXCEPTIONS 1
Frontend: Define __EXCEPTIONS if -fexceptions is passed GCC defines __EXCEPTIONS, regardless of language mode, if -fexceptions is passed. We should do the same. This fixes PR21358. llvm-svn: 220714
2014-10-28 04:02:19 +08:00
// CHECK-OBJC-NOCXX: #define __EXCEPTIONS 1
Only predefine the __EXCEPTIONS macro if C++ exceptions are turned on. Only predefine the OBJC_ZEROCOST_EXCEPTIONS macro if Objective-C exceptions are turned on. Fixes PR10910. llvm-svn: 139496
2011-09-12 23:17:19 +08:00
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -x objective-c++ -fobjc-exceptions -fexceptions -fcxx-exceptions -E -dM %s | FileCheck -check-prefix=CHECK-OBJC-CXX %s
Only predefine the __EXCEPTIONS macro if C++ exceptions are turned on. Only predefine the OBJC_ZEROCOST_EXCEPTIONS macro if Objective-C exceptions are turned on. Fixes PR10910. llvm-svn: 139496
2011-09-12 23:17:19 +08:00
// CHECK-OBJC-CXX: #define OBJC_ZEROCOST_EXCEPTIONS 1
// CHECK-OBJC-CXX: #define __EXCEPTIONS 1
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -x objective-c++ -fexceptions -fcxx-exceptions -E -dM %s | FileCheck -check-prefix=CHECK-NOOBJC-CXX %s
Only predefine the __EXCEPTIONS macro if C++ exceptions are turned on. Only predefine the OBJC_ZEROCOST_EXCEPTIONS macro if Objective-C exceptions are turned on. Fixes PR10910. llvm-svn: 139496
2011-09-12 23:17:19 +08:00
// CHECK-NOOBJC-CXX-NOT: #define OBJC_ZEROCOST_EXCEPTIONS 1
// CHECK-NOOBJC-CXX: #define __EXCEPTIONS 1
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
2011-10-02 09:16:38 +08:00
// RUN: %clang_cc1 -x objective-c -E -dM %s | FileCheck -check-prefix=CHECK-NOOBJC-NOCXX %s
Only predefine the __EXCEPTIONS macro if C++ exceptions are turned on. Only predefine the OBJC_ZEROCOST_EXCEPTIONS macro if Objective-C exceptions are turned on. Fixes PR10910. llvm-svn: 139496
2011-09-12 23:17:19 +08:00
// CHECK-NOOBJC-NOCXX-NOT: #define OBJC_ZEROCOST_EXCEPTIONS 1
// CHECK-NOOBJC-NOCXX-NOT: #define __EXCEPTIONS 1