clang/test/Driver/arm-float-abi.c

   1 // REQUIRES: arm-registered-target
   2 // RUN: not %clang %s -target armv7-apple-ios -mfloat-abi=hard 2>&1 | FileCheck -check-prefix=ARMV7-ERROR %s
   3 // RUN: %clang %s -target armv7-apple-ios -mfloat-abi=softfp -### 2>&1 | FileCheck -check-prefix=NOERROR %s
   4 // RUN: %clang %s -arch armv7 -target thumbv7-apple-darwin-eabi -mfloat-abi=hard -### 2>&1 | FileCheck -check-prefix=NOERROR %s
   5
   6 // ARMV7-ERROR: unsupported option '-mfloat-abi=hard' for target 'thumbv7-apple-ios'
   7 // NOERROR-NOT: unsupported option
   8
   9 // RUN: %clang -target armv7-linux-androideabi21 %s -### -c 2>&1 \
  10 // RUN:   | FileCheck --check-prefix=CHECK-ARM7-ANDROID %s
  11 // CHECK-ARM7-ANDROID-NOT: "-target-feature" "+soft-float"
  12 // CHECK-ARM7-ANDROID: "-target-feature" "+soft-float-abi"
  13
  14 // RUN: %clang -target armv8-linux-androideabi21 %s -### -c 2>&1 \
  15 // RUN:   | FileCheck --check-prefix=CHECK-ARM8-ANDROID %s
  16 // CHECK-ARM8-ANDROID-NOT: "-target-feature" "+soft-float"
  17 // CHECK-ARM8-ANDROID: "-target-feature" "+soft-float-abi"
  18
  19 // RUN: not %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=hard 2>&1 \
  20 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-ERROR %s
  21 // CHECK-ANDROID-ERROR: unsupported option '-mfloat-abi=hard' for target 'armv7-unknown-linux-android21'
  22
  23 // RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=soft -### 2>&1 \
  24 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-NOERROR %s
  25 // RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=softfp -### 2>&1 \
  26 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-NOERROR %s
  27 // CHECK-ANDROID-NOERROR-NOT: unsupported option
  28
  29 // RUN: not %clang -target armv7-apple-watchos4 %s -S -o - -mfloat-abi=soft 2>&1 \
  30 // RUN:   | FileCheck --check-prefix=CHECK-WATCHOS-ERROR1 %s
  31 // CHECK-WATCHOS-ERROR1: unsupported option '-mfloat-abi=soft' for target 'thumbv7-apple-watchos4'
  32
  33 // RUN: not %clang -target armv7-apple-watchos4 %s -S -o - -mfloat-abi=softfp 2>&1 \
  34 // RUN:   | FileCheck --check-prefix=CHECK-WATCHOS-ERROR2 %s
  35 // CHECK-WATCHOS-ERROR2: unsupported option '-mfloat-abi=softfp' for target 'thumbv7-apple-watchos4'
  36
  37 // RUN: %clang -target armv7-apple-watchos4 %s -S -o - -mfloat-abi=hard -### 2>&1 \
  38 // RUN:   | FileCheck --check-prefix=CHECK-WATCHOS-NOERROR %s
  39 // CHECK-WATCHOS-NOERROR-NOT: unsupported option