forked from OSchip/llvm-project
c526426f5c
We currently reject all templates that have either zero args or that have a parameter pack without a name. Both cases are actually allowed in C++, so rejecting them leads to LLDB instead falling back to a dummy 'void' type. This leads to all kind of errors later on (most notable, variables that have such template types appear to be missing as we can't have 'void' variables and inheriting from such a template type will cause Clang to hit some asserts when finding that the base class is 'void'). This just removes the too strict tests and adds a few tests for this stuff (+ some combinations of these tests with preceding template parameters). Things that I left for follow-up patches: * All the possible interactions with template-template arguments which seem like a whole new source of possible bugs. * Function templates which completely lack sanity checks. * Variable templates are not implemented. * Alias templates are not implemented too. * The rather strange checks that just make sure that the separate list of template arg names and values always have the same length. I believe those ought to be asserts, but my current plan is to move both those things into a single list that can't end up in this inconsistent state. Reviewed By: JDevlieghere, shafik Differential Revision: https://reviews.llvm.org/D92425 |
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| .. | ||
| Inputs | ||
| CMakeLists.txt | ||
| LocateSymbolFileTest.cpp | ||
| PostfixExpressionTest.cpp | ||
| TestClangASTImporter.cpp | ||
| TestDWARFCallFrameInfo.cpp | ||
| TestLineEntry.cpp | ||
| TestType.cpp | ||
| TestTypeSystemClang.cpp | ||