[LLVMbugs] [Bug 20529] New: [ARM] clang integrated assembler cannot compile libcxxabi/src/Unwind/UnwindRegistersRestore.S

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=20529

            Bug ID: 20529
           Summary: [ARM] clang integrated assembler cannot compile
                    libcxxabi/src/Unwind/UnwindRegistersRestore.S
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: ismail at donmez.ws
                CC: llvmbugs at cs.uiuc.edu, renato.golin at linaro.org
        Depends on: 18926
    Classification: Unclassified

This is with clang r214699:

cd /home/ismail/libcxxabi/build/src/Unwind && /havana/dist/llvm/bin/clang 
-D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-fPIC -Werror=date-time -ffunction-sections -fdata-sections
-I/home/ismail/libcxxabi/include -I/home/ismail/libcxx/include    -UNDEBUG
-fPIC -o CMakeFiles/unwind.dir/UnwindRegistersRestore.S.o   -c
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:350:24: error:
unknown token in expression
  ldc p11, cr0, [r0], {#0x20} @ fldmiad r0, {d0-d15}
                       ^
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:350:24: error:
illegal expression
  ldc p11, cr0, [r0], {#0x20} @ fldmiad r0, {d0-d15}
                       ^
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:361:24: error:
unknown token in expression
  ldc p11, cr0, [r0], {#0x21} @ fldmiax r0, {d0-d15}
                       ^
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:361:24: error:
illegal expression
  ldc p11, cr0, [r0], {#0x21} @ fldmiax r0, {d0-d15}
                       ^
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:372:25: error:
unknown token in expression
  ldcl p11, cr0, [r0], {#0x20} @ vldm r0, {d16-d31}
                        ^
/home/ismail/libcxxabi/src/Unwind/UnwindRegistersRestore.S:372:25: error:
illegal expression
  ldcl p11, cr0, [r0], {#0x20} @ vldm r0, {d16-d31}
                        ^

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