1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -emit-llvm -fexceptions -fobjc-exceptions -o %t %s 2// RUN: FileCheck -check-prefix=CHECK-X86_64 < %t %s 3// RUN: grep '@"OBJC_EHTYPE_$_EH3"' %t | count 3 4 5// CHECK-X86_64: @"OBJC_CLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 8 6// CHECK-X86_64: @"OBJC_METACLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 8 7// CHECK-X86_64: @"\01L_OBJC_CLASS_NAME_" = {{.*}}, section "__TEXT,__objc_classname,cstring_literals", align 1 8// CHECK-X86_64: @"OBJC_EHTYPE_$_EH1" = weak global {{.*}}, section "__DATA,__datacoal_nt,coalesced", align 8 9// CHECK-X86_64: @"OBJC_EHTYPE_$_EH2" = external global 10// CHECK-X86_64: @"OBJC_EHTYPE_$_EH3" = global {{.*}}, section "__DATA,__objc_const", align 8 11// CHECK-X86_64: @"\01L_OBJC_LABEL_CLASS_$" = internal global {{.*}}, section "__DATA, __objc_classlist, regular, no_dead_strip", align 8 12// CHECK-X86_64: define internal void @"\01-[A im0]" 13// CHECK-X86_64: define internal void @"\01-[A(Cat) im1]" 14 15// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -fobjc-exceptions -fvisibility hidden -emit-llvm -o %t %s 16// RUN: FileCheck -check-prefix=CHECK-X86_64-HIDDEN < %t %s 17 18// CHECK-X86_64-HIDDEN: @"OBJC_CLASS_$_A" = hidden global {{.*}}, section "__DATA, __objc_data", align 8 19// CHECK-X86_64-HIDDEN: @"OBJC_METACLASS_$_A" = hidden global {{.*}}, section "__DATA, __objc_data", align 8 20// CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH1" = weak hidden global {{.*}}, section "__DATA,__datacoal_nt,coalesced" 21// CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH2" = external global 22// CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH3" = hidden global {{.*}}, section "__DATA,__objc_const", align 8 23// CHECK-X86_64-HIDDEN: define internal void @"\01-[A im0]" 24// CHECK-X86_64-HIDDEN: define internal void @"\01-[A(Cat) im1]" 25 26// RUN: %clang_cc1 -triple armv6-apple-darwin10 -target-abi apcs-gnu -fobjc-nonfragile-abi -fobjc-exceptions -emit-llvm -o %t %s 27// RUN: FileCheck -check-prefix=CHECK-ARMV6 < %t %s 28 29// CHECK-ARMV6: @"OBJC_CLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 4 30// CHECK-ARMV6: @"OBJC_METACLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 4 31// CHECK-ARMV6: @"\01L_OBJC_CLASS_NAME_" = {{.*}}, section "__TEXT,__objc_classname,cstring_literals", align 1 32// CHECK-ARMV6: @"OBJC_EHTYPE_$_EH1" = weak global {{.*}}, section "__DATA,__datacoal_nt,coalesced", align 4 33// CHECK-ARMV6: @"OBJC_EHTYPE_$_EH2" = external global 34// CHECK-ARMV6: @"OBJC_EHTYPE_$_EH3" = global {{.*}}, section "__DATA,__objc_const", align 4 35// CHECK-ARMV6: @"\01L_OBJC_LABEL_CLASS_$" = internal global {{.*}}, section "__DATA, __objc_classlist, regular, no_dead_strip", align 4 36// CHECK-ARMV6: define internal void @"\01-[A im0]" 37// CHECK-ARMV6: define internal void @"\01-[A(Cat) im1]" 38 39@interface A 40@end 41 42@implementation A 43-(void) im0 { 44} 45@end 46 47@implementation A (Cat) 48-(void) im1 { 49} 50@end 51 52@interface EH1 53@end 54 55__attribute__((__objc_exception__)) 56@interface EH2 57@end 58 59__attribute__((__objc_exception__)) 60@interface EH3 61@end 62 63void f1(); 64 65void f0(id x) { 66 @try { 67 f1(); 68 } @catch (EH1 *x) { 69 } @catch (EH2 *x) { 70 } @catch (EH3 *x) { 71 } 72} 73 74@implementation EH3 75@end 76