Adrian Prantl 6b21ab21d1 Add a -gmodules option to the driver and a -dwarf-ext-refs to cc1 ...

to enable the use of external type references in the debug info
(a.k.a. module debugging).

The driver expands -gmodules to "-g -fmodule-format=obj -dwarf-ext-refs"
and passes that to cc1. All this does at the moment is set a flag
codegenopts.

http://reviews.llvm.org/D11958

llvm-svn: 246192

2015-08-27 19:46:20 +00:00

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clang.rst

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index.rst

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