1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -fobjc-exceptions -o %t %s 2 // RUN: FileCheck -check-prefix=CHECK-X86_64 < %t %s 3 // RUN: FileCheck -check-prefix=CHECK-EHTYPE < %t %s 4 5 // We need exactly 3 of these. 6 // CHECK-EHTYPE: @"OBJC_EHTYPE_$_EH3" 7 // CHECK-EHTYPE: @"OBJC_EHTYPE_$_EH3" 8 // CHECK-EHTYPE: @"OBJC_EHTYPE_$_EH3" 9 // CHECK-EHTYPE-NOT: @"OBJC_EHTYPE_$_EH3" 10 11 // CHECK-X86_64: @"OBJC_CLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 8 12 // CHECK-X86_64: @"OBJC_METACLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 8 13 // CHECK-X86_64: @OBJC_CLASS_NAME_ = {{.*}}, section "__TEXT,__objc_classname,cstring_literals", align 1 14 // CHECK-X86_64: @"OBJC_EHTYPE_$_EH1" = weak global {{.*}}, section "__DATA,__datacoal_nt,coalesced", align 8 15 // CHECK-X86_64: @"OBJC_EHTYPE_$_EH2" = external global 16 // CHECK-X86_64: @"OBJC_EHTYPE_$_EH3" = global {{.*}}, section "__DATA,__objc_const", align 8 17 // CHECK-X86_64: @"OBJC_LABEL_CLASS_$" = private global {{.*}}, section "__DATA, __objc_classlist, regular, no_dead_strip", align 8 18 // CHECK-X86_64: define internal void @"\01-[A im0]" 19 // CHECK-X86_64: define internal void @"\01-[A(Cat) im1]" 20 21 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-exceptions -fvisibility hidden -emit-llvm -o %t %s 22 // RUN: FileCheck -check-prefix=CHECK-X86_64-HIDDEN < %t %s 23 24 // CHECK-X86_64-HIDDEN: @"OBJC_CLASS_$_A" = hidden global {{.*}}, section "__DATA, __objc_data", align 8 25 // CHECK-X86_64-HIDDEN: @"OBJC_METACLASS_$_A" = hidden global {{.*}}, section "__DATA, __objc_data", align 8 26 // CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH1" = weak hidden global {{.*}}, section "__DATA,__datacoal_nt,coalesced" 27 // CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH2" = external global 28 // CHECK-X86_64-HIDDEN: @"OBJC_EHTYPE_$_EH3" = hidden global {{.*}}, section "__DATA,__objc_const", align 8 29 // CHECK-X86_64-HIDDEN: define internal void @"\01-[A im0]" 30 // CHECK-X86_64-HIDDEN: define internal void @"\01-[A(Cat) im1]" 31 32 // RUN: %clang_cc1 -triple armv6-apple-darwin10 -target-abi apcs-gnu -fobjc-exceptions -emit-llvm -o %t %s 33 // RUN: FileCheck -check-prefix=CHECK-ARMV6 < %t %s 34 35 // CHECK-ARMV6: @"OBJC_CLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 4 36 // CHECK-ARMV6: @"OBJC_METACLASS_$_A" = global {{.*}}, section "__DATA, __objc_data", align 4 37 // CHECK-ARMV6: @OBJC_CLASS_NAME_ = {{.*}}, section "__TEXT,__objc_classname,cstring_literals", align 1 38 // CHECK-ARMV6: @"OBJC_EHTYPE_$_EH1" = weak global {{.*}}, section "__DATA,__datacoal_nt,coalesced", align 4 39 // CHECK-ARMV6: @"OBJC_EHTYPE_$_EH2" = external global 40 // CHECK-ARMV6: @"OBJC_EHTYPE_$_EH3" = global {{.*}}, section "__DATA,__objc_const", align 4 41 // CHECK-ARMV6: @"OBJC_LABEL_CLASS_$" = private global {{.*}}, section "__DATA, __objc_classlist, regular, no_dead_strip", align 4 42 // CHECK-ARMV6: define internal void @"\01-[A im0]" 43 // CHECK-ARMV6: define internal void @"\01-[A(Cat) im1]" 44 45 @interface A 46 @end 47 48 @implementation A 49 -(void) im0 { 50 } 51 @end 52 53 @implementation A (Cat) 54 -(void) im1 { 55 } 56 @end 57 58 @interface EH1 59 @end 60 61 __attribute__((__objc_exception__)) 62 @interface EH2 63 @end 64 65 __attribute__((__objc_exception__)) 66 @interface EH3 67 @end 68 69 void f1(); 70 71 void f0(id x) { 72 @try { 73 f1(); 74 } @catch (EH1 *x) { 75 } @catch (EH2 *x) { 76 } @catch (EH3 *x) { 77 } 78 } 79 80 @implementation EH3 81 @end 82
