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[CodeGen][test][NFC] Refactor ObjC attribute tests #156519

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Merged
merged 1 commit into from
Sep 4, 2025
Merged

[CodeGen][test][NFC] Refactor ObjC attribute tests #156519

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21 changes: 8 additions & 13 deletions clang/test/CodeGen/instrument-objc-method.m
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Original file line number Diff line number Diff line change
@@ -1,29 +1,24 @@
// RUN: %clang_cc1 -disable-llvm-passes -triple x86_64-apple-darwin10 -debug-info-kind=standalone -emit-llvm -o - %s -finstrument-functions | FileCheck -check-prefix=PREINLINE %s
// RUN: %clang_cc1 -disable-llvm-passes -triple x86_64-apple-darwin10 -debug-info-kind=standalone -emit-llvm -o - %s -finstrument-function-entry-bare | FileCheck -check-prefix=BARE %s
// RUN: %clang_cc1 -disable-llvm-passes -triple x86_64-apple-darwin10 -debug-info-kind=standalone -emit-llvm -o - %s -finstrument-functions | FileCheck --check-prefix=PREINLINE --implicit-check-not="__cyg_profile_func_enter" %s
// RUN: %clang_cc1 -disable-llvm-passes -triple x86_64-apple-darwin10 -debug-info-kind=standalone -emit-llvm -o - %s -finstrument-function-entry-bare | FileCheck --check-prefix=BARE --implicit-check-not="__cyg_profile_func_enter" %s

@interface ObjCClass
@end

@implementation ObjCClass

// PREINLINE: @"\01+[ObjCClass initialize]"{{\(.*\)}} #0
// BARE: @"\01+[ObjCClass initialize]"{{\(.*\)}} #0
// PREINLINE: define {{.*}}@"\01+[ObjCClass initialize]"{{\(.*\)}} #[[#ATTR:]]
// BARE: define {{.*}}@"\01+[ObjCClass initialize]"{{\(.*\)}} #[[#ATTR:]]
+ (void)initialize {
}

// BARE: @"\01+[ObjCClass load]"{{\(.*\)}} #1
+ (void)load __attribute__((no_instrument_function)) {
}

// PREINLINE: @"\01-[ObjCClass dealloc]"{{\(.*\)}} #1
// BARE: @"\01-[ObjCClass dealloc]"{{\(.*\)}} #1
- (void)dealloc __attribute__((no_instrument_function)) {
}

// PREINLINE: attributes #0 = { {{.*}}"instrument-function-entry"="__cyg_profile_func_enter"
// PREINLINE-NOT: attributes #0 = { {{.*}}"instrument-function-entry"="__cyg_profile_func_enter_bare"
// PREINLINE-NOT: attributes #2 = { {{.*}}"__cyg_profile_func_enter"
// BARE: attributes #0 = { {{.*}}"instrument-function-entry-inlined"="__cyg_profile_func_enter_bare"
// BARE-NOT: attributes #0 = { {{.*}}"__cyg_profile_func_enter"
// BARE-NOT: attributes #2 = { {{.*}}"__cyg_profile_func_enter_bare"
// PREINLINE: attributes #[[#ATTR]] =
// PREINLINE-SAME: "instrument-function-entry"="__cyg_profile_func_enter"
// BARE: attributes #[[#ATTR]] =
// BARE-SAME: "instrument-function-entry-inlined"="__cyg_profile_func_enter_bare"
@end
17 changes: 8 additions & 9 deletions clang/test/CodeGenObjCXX/address-safety-attr.mm
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Original file line number Diff line number Diff line change
@@ -1,21 +1,20 @@
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck -check-prefix=WITHOUT %s
// RUN: %clang_cc1 -emit-llvm -o - %s -fsanitize=address | FileCheck -check-prefix=ASAN %s
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s --implicit-check-not=sanitize_address
// RUN: %clang_cc1 -emit-llvm -o - %s -fsanitize=address | FileCheck %s --check-prefixes=CHECK,ASAN

@interface MyClass
+ (int) addressSafety:(int*)a;
@end

@implementation MyClass

// WITHOUT: +[MyClass load]{{.*}}#0
// ASAN: +[MyClass load]{{.*}}#0
// ASAN: ; Function Attrs:
// ASAN-SAME: sanitize_address
// CHECK-LABEL: define {{.*}}+[MyClass load]
+(void) load { }

// WITHOUT: +[MyClass addressSafety:]{{.*}}#0
// ASAN: +[MyClass addressSafety:]{{.*}}#0
// ASAN: ; Function Attrs:
// ASAN-SAME: sanitize_address
// CHECK-LABEL: define {{.*}}+[MyClass addressSafety:]
+ (int) addressSafety:(int*)a { return *a; }

@end

// ASAN: attributes #0 = {{.*}}sanitize_address
// WITHOUT-NOT: attributes #0 = {{.*}}sanitize_address
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