[LLVMdev] llvm-gcc won't bootstrap
greened at obbligato.org
Thu Apr 19 14:37:54 PDT 2007
Got a strange problem. With our modified llvm here,llvm-gcc won't
bootstrap. It fails compiling unwind-dw2.c during translation from
the gcc IR to llvm. It fails with -O0 -emit-llvm so according to
the docs, this is strictly a frontend bug. A run of delta produced
an 18 line testcase with nothing remarkable in it.
However, it bootstraps fine using the official llvm sources. Note
that the llvm-gcc sources used in both builds is identical.
How can this be?
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