76 lines · c
1// Check that we can manually enable specific ptrauth features.2 3// RUN: %clang -target arm64-apple-darwin -c %s -### 2>&1 | FileCheck %s --check-prefix NONE4// NONE: "-cc1"5 6// NONE-NOT: "-fptrauth-calls"7// NONE-NOT: "-fptrauth-returns"8// NONE-NOT: "-fptrauth-intrinsics"9// NONE-NOT: "-fptrauth-indirect-gotos"10// NONE-NOT: "-fptrauth-auth-traps"11// NONE-NOT: "-fptrauth-vtable-pointer-address-discrimination"12// NONE-NOT: "-fptrauth-vtable-pointer-type-discrimination"13// NONE-NOT: "-fptrauth-objc-isa"14// NONE-NOT: "-fptrauth-objc-class-ro"15// NONE-NOT: "-fptrauth-objc-interface-sel"16 17// Final catch all if any new flags are added18// NONE-NOT: "-fptrauth"19 20// RUN: %clang -target arm64-apple-darwin -fptrauth-calls -c %s -### 2>&1 | FileCheck %s --check-prefix CALL21// CALL: "-cc1"{{.*}} {{.*}} "-fptrauth-calls"22 23// RUN: %clang -target arm64-apple-darwin -fptrauth-intrinsics -c %s -### 2>&1 | FileCheck %s --check-prefix INTRIN24// INTRIN: "-cc1"{{.*}} {{.*}} "-fptrauth-intrinsics"25 26// RUN: %clang -target arm64-apple-darwin -fptrauth-returns -c %s -### 2>&1 | FileCheck %s --check-prefix RETURN27// RETURN: "-cc1"{{.*}} {{.*}} "-fptrauth-returns"28 29// RUN: %clang -target arm64-apple-darwin -fptrauth-indirect-gotos -c %s -### 2>&1 | FileCheck %s --check-prefix INDGOTO30// INDGOTO: "-cc1"{{.*}} {{.*}} "-fptrauth-indirect-gotos"31 32// RUN: %clang -target arm64-apple-darwin -fptrauth-auth-traps -c %s -### 2>&1 | FileCheck %s --check-prefix TRAPS33// TRAPS: "-cc1"{{.*}} {{.*}} "-fptrauth-auth-traps"34 35// Check the arm64e defaults.36 37// RUN: %clang -target arm64e-apple-ios -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULT38// RUN: %clang -target arm64e-apple-macos -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULTMAC39// RUN: %if system-darwin && target={{.*}}-{{darwin|macos}}{{.*}} %{ %clang -target arm64e-apple-macos -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULTARCH %}40// RUN: %clang -mkernel -target arm64e-apple-ios -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULT41// RUN: %clang -fapple-kext -target arm64e-apple-ios -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULT42// DEFAULT: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"{{.*}}43// DEFAULTMAC: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-m1"{{.*}}44// DEFAULTARCH: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel"45 46// RUN: %clang -target arm64e-apple-none-macho -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULT-MACHO47// DEFAULT-MACHO: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"{{.*}}48 49 50// RUN: %clang -target arm64e-apple-ios -fno-ptrauth-calls -c %s -### 2>&1 | FileCheck %s --check-prefix DEFAULT-NOCALL51// DEFAULT-NOCALL-NOT: "-fptrauth-calls"52// DEFAULT-NOCALL: "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"53 54 55// RUN: %clang -target arm64e-apple-ios -fno-ptrauth-returns -c %s -### 2>&1 | FileCheck %s --check-prefix NORET56 57// NORET-NOT: "-fptrauth-returns"58// NORET: "-fptrauth-calls" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"59 60// RUN: %clang -target arm64e-apple-ios -fno-ptrauth-intrinsics -c %s -### 2>&1 | FileCheck %s --check-prefix NOINTRIN61 62// NOINTRIN-NOT: "-fptrauth-intrinsics"63// NOINTRIN: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-indirect-gotos" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"64 65 66// RUN: %clang -target arm64e-apple-ios -fno-ptrauth-auth-traps -c %s -### 2>&1 | FileCheck %s --check-prefix NOTRAP67// NOTRAP: "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-intrinsics" "-fptrauth-indirect-gotos" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-objc-isa" "-fptrauth-objc-class-ro" "-fptrauth-objc-interface-sel" {{.*}}"-target-cpu" "apple-a12"68 69 70// Check the CPU defaults and overrides.71 72// RUN: %clang -target arm64e-apple-ios -c %s -### 2>&1 | FileCheck %s --check-prefix APPLE-A1273// RUN: %clang -target arm64e-apple-ios -mcpu=apple-a13 -c %s -### 2>&1 | FileCheck %s --check-prefix APPLE-A1374// APPLE-A12: "-cc1"{{.*}} "-target-cpu" "apple-a12"75// APPLE-A13: "-cc1"{{.*}} "-target-cpu" "apple-a13"76