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llvm-project/clang/unittests
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Ben Hamilton 07e5836521 [clang-format] Fix regression when getStyle() called with empty filename 
Summary:
D43522 caused an assertion failure when getStyle() was called with
an empty filename:

P8065

This adds a test to reproduce the failure and fixes the issue by
ensuring we never pass an empty filename to
Environment::CreateVirtualEnvironment().

Test Plan: New test added. Ran test with:
  % make -j12 FormatTests && ./tools/clang/unittests/Format/FormatTests
  Before diff, test failed with P8065. Now, test passes.

Reviewers: vsapsai, jolesiak, krasimir

Reviewed By: vsapsai

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D43590

llvm-svn: 325722
 		2018-02-21 21:27:27 +00:00
..
AST [ASTImporter] Fix lexical DC for templated decls; support VarTemplatePartialSpecDecl 2018-02-14 11:18:00 +00:00
ASTMatchers [ASTMatchers] isTemplateInstantiation: also match explicit instantiation declaration. 2018-02-21 13:51:27 +00:00
Analysis [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
Basic [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
CodeGen Unit tests for TBAA metadata generation. 2017-12-22 15:22:45 +00:00
CrossTU [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
Driver Add a unit test for Driver::getDefaultModuleCachePath(). 2018-02-12 17:59:54 +00:00
Format [clang-format] Fix regression when getStyle() called with empty filename 2018-02-21 21:27:27 +00:00
Frontend [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
Lex [Lexer] Support adding working directory to relative search dir for #include shortening in HeaderSearch. 2018-01-29 13:21:23 +00:00
Rename Unittests misc. typos 2018-02-06 13:12:29 +00:00
Rewrite [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
Sema [Sema] Add visited contexts to CodeCompleteContext 2018-01-17 14:29:25 +00:00
StaticAnalyzer Unittests misc. typos 2018-02-06 13:12:29 +00:00
Tooling Unittests misc. typos 2018-02-06 13:12:29 +00:00
libclang [libclang] Add PrintingPolicy for pretty printing declarations 2018-01-16 10:19:56 +00:00
CMakeLists.txt Add Cross Translation Unit support library 2017-09-22 11:11:01 +00:00