Strange Failure in LLVM Test Suite

Project Infrastructure LLVM Dev List Archives
1

Dear All,

I'm getting the following error on Mac OS X when compiling C++ code in the LLVM test suite:

g++ Output/minisat.llc.s -o Output/minisat.llc -lm -m64 -fomit-frame-pointer -mdynamic-no-pic -lstdc++ -lm
Output/minisat.llc.s:5:Unknown pseudo-op: .cfi_startproc
Output/minisat.llc.s:8:Unknown pseudo-op: .cfi_def_cfa_offset
Output/minisat.llc.s:8:Rest of line ignored. 1st junk character valued 49 (1).
Output/minisat.llc.s:11:Unknown pseudo-op: .cfi_def_cfa_offset
Output/minisat.llc.s:11:Rest of line ignored. 1st junk character valued 50 (2).
Output/minisat.llc.s:14:Unknown pseudo-op: .cfi_def_cfa_offset
Output/minisat.llc.s:14:Rest of line ignored. 1st junk character valued 51 (3).

Has anyone seen this before?

-- John T.

2

That means we're generating CFI and the assembler doesn't support
it... either pass -disable-cfi to llc or force the "gcc" to clang.

-Eli