Changes in instantiate-exception-spec.cpp

2e32155b - Instantiate exception specifications when instantiating function types (other

Wed, 12 Nov 2014 02:00:47 +0000

Instantiate exception specifications when instantiating function types (otherthan the type of a function declaration). We previously didn't instantiatethese at all! This also covers the pathological case where the only mention ofa parameter pack is within the exception specification; this gives us a secondway (other than alias templates) to reach the horrible state where a typecontains an unexpanded pack, but its canonical type does not.This is a re-commit of r219977:r219977 was reverted in r220038 because it hit a wrong-code bug in GCC 4.7.2.(That's gcc.gnu.org/PR56135, and affects any implicit lambda-capture of'this' within a template.)r219977 was a re-commit of r217995, r218011, and r218053:r217995 was reverted in r218058 because it hit a rejects-valid bug in MSVC.(Incorrect overload resolution in the presence of using-declarations.)It was re-committed in r219977 with a workaround for the MSVC rejects-valid.r218011 was a workaround for an MSVC parser bug. (Incorrect desugaring ofunbraced range-based for loop).llvm-svn: 221750 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

23224155 - Revert r219977, "Re-commit r217995 and follow-up patches (r217997, r218011, r218053). These were"

Fri, 17 Oct 2014 12:48:37 +0000

Revert r219977, "Re-commit r217995 and follow-up patches (r217997, r218011, r218053). These were"It broke some builders. I guess it'd be reproducible with --vg. Failing Tests (3): Clang :: CXX/except/except.spec/p1.cpp Clang :: SemaTemplate/instantiate-exception-spec-cxx11.cpp Clang :: SemaTemplate/instantiate-exception-spec.cppllvm-svn: 220038 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

9c04bce1 - Re-commit r217995 and follow-up patches (r217997, r218011, r218053). These were

Thu, 16 Oct 2014 23:00:46 +0000

Re-commit r217995 and follow-up patches (r217997, r218011, r218053). These werereverted in r218058 because they triggered a rejects-valid bug in MSVC.Original commit message from r217995:Instantiate exception specifications when instantiating function types (otherthan the type of a function declaration). We previously didn't instantiatethese at all! This also covers the pathological case where the only mention ofa parameter pack is within the exception specification; this gives us a secondway (other than alias templates) to reach the horrible state where a typecontains an unexpanded pack, but its canonical type does not.llvm-svn: 219977 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

e113c20c - Revert r217995 and follow-ups:

Thu, 18 Sep 2014 16:01:32 +0000

Revert r217995 and follow-ups:r218053: Use exceptions() instead of getNumExceptions()/getExceptionType() to avoidr218011: Work around MSVC parser bug by putting redundant braces around the body ofr217997: Skip parens when detecting whether we're instantiating a function declaration.r217995: Instantiate exception specifications when instantiating function types (otherThe Windows build was broken for 16 hours and no one had any good ideas of how tofix it. Reverting for now to make the builders green. See the cfe-commits thread [1] formore info.This was the build error (from [2]):C:\bb-win7\ninja-clang-i686-msc17-R\llvm-project\clang\lib\Sema\SemaTemplateInstantiate.cpp(1590) : error C2668: '`anonymous-namespace'::TemplateInstantiator::TransformFunctionProtoType' : ambiguous call to overloaded function C:\bb-win7\ninja-clang-i686-msc17-R\llvm-project\clang\lib\Sema\SemaTemplateInstantiate.cpp(1313): could be 'clang::QualType `anonymous-namespace'::TemplateInstantiator::TransformFunctionProtoType>(clang::TypeLocBuilder &,clang::FunctionProtoTypeLoc,clang::CXXRecordDecl *,unsigned int,Fn)' with [ Fn=clang::Sema::SubstFunctionDeclType:: ] c:\bb-win7\ninja-clang-i686-msc17-r\llvm-project\clang\lib\sema\TreeTransform.h(4532): or 'clang::QualType clang::TreeTransform::TransformFunctionProtoType>(clang::TypeLocBuilder &,clang::FunctionProtoTypeLoc,clang::CXXRecordDecl *,unsigned int,Fn)' with [ Derived=`anonymous-namespace'::TemplateInstantiator, Fn=clang::Sema::SubstFunctionDeclType:: ] while trying to match the argument list '(clang::TypeLocBuilder, clang::FunctionProtoTypeLoc, clang::CXXRecordDecl *, unsigned int, clang::Sema::SubstFunctionDeclType::)' 1. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140915/115011.html 2. http://bb.pgr.jp/builders/ninja-clang-i686-msc17-R/builds/10515/steps/build_clang_tools_1/logs/stdiollvm-svn: 218058 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

4ff12386 - Instantiate exception specifications when instantiating function types (other

Wed, 17 Sep 2014 23:57:05 +0000

56412330 - Use the appropriate SourceLocation for the template backtrace when doing

Sat, 11 Jan 2014 02:37:12 +0000

Use the appropriate SourceLocation for the template backtrace when doingtemplate argument deduction.llvm-svn: 198995 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

85f90559 - When pretty-printing tag types, only print the tag if we're in C (and

Wed, 10 Mar 2010 11:27:22 +0000

When pretty-printing tag types, only print the tag if we're in C (andtherefore not creating ElaboratedTypes, which are still pretty-printedwith the written tag).Most of these testcase changes were done by script, so don't feel toosorry for my fingers.llvm-svn: 98149 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

8fbe78f6 - Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

Tue, 15 Dec 2009 20:14:24 +0000

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target).llvm-svn: 91446 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp

049bdcac - Implement template instantiation for exception specifications. Also,

Tue, 08 Dec 2009 17:45:32 +0000

Implement template instantiation for exception specifications. Also,print exception specifications on function types anddeclarations. Fixes .There is some poor source-location information here, because we don'ttrack locations of the types in exception specifications. Filed PR5719.Failures during template instantiation of the signature of a functionor function template have wrong point-of-instantiation locationinformation. I'll tackle that with a separate commit.llvm-svn: 90863 List of files: /llvm-project-15.0.7/clang/test/SemaTemplate/instantiate-exception-spec.cpp