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llvm-project/clang/test/Driver/arm-alignment.c

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Fix gnueeabi typo in tests llvm-svn: 189759
2013-09-02 22:11:33 +08:00
// RUN: %clang -target arm-none-gnueabi -munaligned-access -### %s 2> %t
Tests for ARM aligned access + reserved R9 Patch by Jeroen Hofstee. llvm-svn: 189190
2013-08-25 21:01:50 +08:00
// RUN: FileCheck --check-prefix=CHECK-UNALIGNED < %t %s
Fix gnueeabi typo in tests llvm-svn: 189759
2013-09-02 22:11:33 +08:00
// RUN: %clang -target arm-none-gnueabi -mstrict-align -munaligned-access -### %s 2> %t
use the last passed -munaligned-access / -mno-unaligned-access Passing inconsistent munaligned-access / mno-unaligned-access flags, intentionally resulted in a warning and the flag no-unaligned-access being used. Gcc does, at least in practice, use the last flag in such a case. This patch updates clang behaviour accordingly; use the last flag or base alignment behaviour on the target (which llvm will do if no flag is explicitly passed) Patch by Jeroen Hofstee. llvm-svn: 189542
2013-08-29 07:56:07 +08:00
// RUN: FileCheck --check-prefix=CHECK-UNALIGNED < %t %s
Fix gnueeabi typo in tests llvm-svn: 189759
2013-09-02 22:11:33 +08:00
// RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -munaligned-access -### %s 2> %t
use the last passed -munaligned-access / -mno-unaligned-access Passing inconsistent munaligned-access / mno-unaligned-access flags, intentionally resulted in a warning and the flag no-unaligned-access being used. Gcc does, at least in practice, use the last flag in such a case. This patch updates clang behaviour accordingly; use the last flag or base alignment behaviour on the target (which llvm will do if no flag is explicitly passed) Patch by Jeroen Hofstee. llvm-svn: 189542
2013-08-29 07:56:07 +08:00
// RUN: FileCheck --check-prefix=CHECK-UNALIGNED < %t %s
Tests for ARM aligned access + reserved R9 Patch by Jeroen Hofstee. llvm-svn: 189190
2013-08-25 21:01:50 +08:00
// CHECK-UNALIGNED: "-backend-option" "-arm-no-strict-align"
use the last passed -munaligned-access / -mno-unaligned-access Passing inconsistent munaligned-access / mno-unaligned-access flags, intentionally resulted in a warning and the flag no-unaligned-access being used. Gcc does, at least in practice, use the last flag in such a case. This patch updates clang behaviour accordingly; use the last flag or base alignment behaviour on the target (which llvm will do if no flag is explicitly passed) Patch by Jeroen Hofstee. llvm-svn: 189542
2013-08-29 07:56:07 +08:00
Fix gnueeabi typo in tests llvm-svn: 189759
2013-09-02 22:11:33 +08:00
// RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -### %s 2> %t
Tests for ARM aligned access + reserved R9 Patch by Jeroen Hofstee. llvm-svn: 189190
2013-08-25 21:01:50 +08:00
// RUN: FileCheck --check-prefix=CHECK-ALIGNED < %t %s
Fix gnueeabi typo in tests llvm-svn: 189759
2013-09-02 22:11:33 +08:00
// RUN: %clang -target arm-none-gnueabi -mstrict-align -### %s 2> %t
use the last passed -munaligned-access / -mno-unaligned-access Passing inconsistent munaligned-access / mno-unaligned-access flags, intentionally resulted in a warning and the flag no-unaligned-access being used. Gcc does, at least in practice, use the last flag in such a case. This patch updates clang behaviour accordingly; use the last flag or base alignment behaviour on the target (which llvm will do if no flag is explicitly passed) Patch by Jeroen Hofstee. llvm-svn: 189542
2013-08-29 07:56:07 +08:00
// RUN: FileCheck --check-prefix=CHECK-ALIGNED < %t %s
// RUN: %clang -target arm-none-gnueabi -munaligned-access -mno-unaligned-access -### %s 2> %t
// RUN: FileCheck --check-prefix=CHECK-ALIGNED < %t %s
// RUN: %clang -target arm-none-gnueabi -munaligned-access -mstrict-align -### %s 2> %t
// RUN: FileCheck --check-prefix=CHECK-ALIGNED < %t %s
Tests for ARM aligned access + reserved R9 Patch by Jeroen Hofstee. llvm-svn: 189190
2013-08-25 21:01:50 +08:00
// CHECK-ALIGNED: "-backend-option" "-arm-strict-align"