[CodeView] Fix generated command-line expansion in LF_BUILDINFO. Fix the 'pdb' entry...
authorAlexandre Ganea <alexandre.ganea@ubisoft.com>
Thu, 18 Jun 2020 14:02:02 +0000 (10:02 -0400)
committerAlexandre Ganea <alexandre.ganea@ubisoft.com>
Thu, 18 Jun 2020 14:07:30 +0000 (10:07 -0400)
commit8374bf43634725dc02a262a77b5f940fca25938c
treef492f39bb90692974d33e9992384afc68b7a8c0e
parent0c66af970c806d65d9335c7272610c82c2388e31
[CodeView] Fix generated command-line expansion in LF_BUILDINFO. Fix the 'pdb' entry which was previously a null reference, now an empty string.

Previously, the DIA SDK didn't like the empty reference in the 'pdb' entry.
clang/test/CodeGen/debug-info-codeview-buildinfo.c
llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
llvm/test/DebugInfo/COFF/build-info.ll
llvm/test/DebugInfo/COFF/global-type-hashes.ll
llvm/test/DebugInfo/COFF/types-basic.ll
llvm/test/DebugInfo/COFF/types-data-members.ll