[llvm-bugs] [Bug 30867] New: ppc integrated assembler does not understand bcl instruction mnemonic : bcl 20, 31, "L00000000001$pb"

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Tue Nov 1 15:58:14 PDT 2016


https://llvm.org/bugs/show_bug.cgi?id=30867

            Bug ID: 30867
           Summary: ppc integrated assembler does not understand bcl
                    instruction mnemonic : bcl 20,31,"L00000000001$pb"
           Product: libraries
           Version: 3.8
          Hardware: Macintosh
                OS: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: PowerPC
          Assignee: unassignedbugs at nondot.org
          Reporter: jeremyhu at apple.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

The attached test_throw.gcc.s was generated by gcc (cf bug #30866).  Passing it
directly to the integrated assembler results in an error:

$ clang++-mp-3.8 -arch ppc test_throw.gcc.s
test_throw.gcc.s:26:12: error: unknown operand
 bcl 20,31,"L00000000001$pb"
           ^
test_throw.gcc.s:26:12: error: unrecognized instruction mnemonic
 bcl 20,31,"L00000000001$pb"
           ^

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