| // RUN: %clang -target arm-none-gnueabi -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target arm-none-gnueabi -mstrict-align -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -mstrict-align -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -mno-unaligned-access -munaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s |
| |
| // CHECK-UNALIGNED-ARM: "-backend-option" "-arm-no-strict-align" |
| // CHECK-UNALIGNED-AARCH64: "-backend-option" "-aarch64-no-strict-align" |
| |
| |
| // RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target arm-none-gnueabi -mstrict-align -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target arm-none-gnueabi -munaligned-access -mno-unaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target arm-none-gnueabi -munaligned-access -mstrict-align -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -mno-unaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -mstrict-align -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -mno-unaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -mstrict-align -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s |
| |
| // RUN: %clang -target aarch64-none-gnueabi -mkernel -mno-unaligned-access -### %s 2> %t |
| // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s |
| |
| // CHECK-ALIGNED-ARM: "-backend-option" "-arm-strict-align" |
| // CHECK-ALIGNED-AARCH64: "-backend-option" "-aarch64-strict-align" |
| |
| // Make sure that v6M cores always trigger the unsupported aligned accesses error |
| // for all supported architecture triples. |
| // RUN: not %clang -c -target thumbv6m-none-gnueabi -mcpu=cortex-m0 -munaligned-access %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix CHECK-UNALIGN-NOT-SUPPORTED %s |
| // RUN: not %clang -c -target thumb-none-gnueabi -mcpu=cortex-m0 -munaligned-access %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix CHECK-UNALIGN-NOT-SUPPORTED %s |
| |
| // CHECK-UNALIGN-NOT-SUPPORTED: error: the v6m sub-architecture does not support unaligned accesses |
