Richard Smith 17f00260ab Fix regression in behavior of clang -x c++-header -fmodule-name=XXX ...

-fsyntax-only.

The driver accidentally stopped passing the input filenames on to -cc1
in this mode due to confusion over what action was being requested.

This change also fixes a couple of crashes I encountered when passing
multiple files to such a -cc1 invocation.

llvm-svn: 345803

2018-11-01 00:46:54 +00:00

96 KiB

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