clang/test/Driver/arm-target-as-mthumb.s

   1 // Make sure -mthumb does not affect assembler triple, but -Wa,-mthumb or
   2 // -Xassembler -mthumb does. Also check that -Wa,-mthumb or -Xassembler -mthumb
   3 // does not affect non assembler files.
   4
   5 // RUN: %clang -target armv7a-linux-gnueabi -### -c -mthumb %s 2>&1 | \
   6 // RUN: FileCheck -check-prefix=TRIPLE-ARM %s
   7 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Wa,-mthumb \
   8 // RUN: %S/Inputs/wildcard1.c 2>&1 | FileCheck -check-prefix=TRIPLE-ARM %s
   9 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Wa,-mcpu=cortex-a8,-mthumb \
  10 // RUN: %S/Inputs/wildcard1.c 2>&1 | FileCheck -check-prefix=TRIPLE-ARM %s
  11
  12 // TRIPLE-ARM: "-triple" "armv7-unknown-linux-gnueabi"
  13
  14 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Wa,-mthumb %s 2>&1 | \
  15 // RUN: FileCheck -check-prefix=TRIPLE-THUMB %s
  16 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Wa,-mcpu=cortex-a8,-mthumb %s 2>&1 | \
  17 // RUN: FileCheck -check-prefix=TRIPLE-THUMB %s
  18 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Wa,-mcpu=cortex-a8 -Wa,-mthumb %s 2>&1 | \
  19 // RUN: FileCheck -check-prefix=TRIPLE-THUMB %s
  20 // RUN: %clang -target armv7a-linux-gnueabi -### -c -Xassembler -mthumb %s \
  21 // RUN: 2>&1 | FileCheck -check-prefix=TRIPLE-THUMB %s
  22
  23 // TRIPLE-THUMB: "-triple" "thumbv7-unknown-linux-gnueabi"