> On 08 Oct 2015, at 06:24, Douglas Katzman via cfe-commits > <cfe-commits@lists.llvm.org> wrote: > > Author: dougk > Date: Wed Oct 7 23:24:12 2015 > New Revision: 249655 > > URL: http://llvm.org/viewvc/llvm-project?rev=249655&view=rev > Log: > Stop messing with the 'g' group of options in CompilerInvocation. > > With this change, most 'g' options are rejected by CompilerInvocation. > They remain only as Driver options. The new way to request debug info > from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" > and "-dwarf-version={2|3|4}". In the absence of a command-line option > to specify Dwarf version, the Toolchain decides it, rather than placing > Toolchain-specific logic in CompilerInvocation. > > Also fix a bug in the Windows compatibility argument parsing > in which the "rightmost argument wins" principle failed. > > Differential Revision: http://reviews.llvm.org/D13221
This change causes an assertion failure if -g is combined with -save-temps. I've created https://llvm.org/bugs/show_bug.cgi?id=26999, but I was unable to put you on CC there, since you don't appear to have a Bugzilla account. Can you please have a look at it? -Dimitry
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