David L. Jones cd58bd6200 Use Backend_EmitMCNull for null codegen unit tests. ... Using Backend_EmitLL attemps to create a file with an empty filename. This is problematic in certain environments: an empty filename may be illegal, or the default output path may not be writable (in the case where an empty filename would otherwise have some non-failing semantics). This patch switches to use Backend_EmitMCNull, which allows CodeGen to run, but does not attempt to create or write an output file. Differential Revision: http://reviews.llvm.org/D17405 llvm-svn: 261252		2016-02-18 20:27:16 +00:00
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CMakeLists.txt	Avoid double deletion in Clang driver.	2016-02-18 16:42:09 +00:00
CodeGenActionTest.cpp	Use Backend_EmitMCNull for null codegen unit tests.	2016-02-18 20:27:16 +00:00
FrontendActionTest.cpp	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:00:23 +00:00