Silence -Wimplicit-fallthrough in gold plugin
authorReid Kleckner <rnk@google.com>
Thu, 1 Nov 2018 21:24:33 +0000 (21:24 +0000)
committerReid Kleckner <rnk@google.com>
Thu, 1 Nov 2018 21:24:33 +0000 (21:24 +0000)
commit09b6b3bd15d3530eedc84b3caf04571e5d1d849d
treecf9baa60fc975dbdcdebd16e4b8cd051b35b9b3d
parente0a724ef9c897b29be40c8b284ad4485d84effff
Silence -Wimplicit-fallthrough in gold plugin

Fatal errors are likely fatal, but in case they aren't, return instead
of printing a second warning.

llvm-svn: 345894
llvm/tools/gold/gold-plugin.cpp