nicolas/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Reapply r121528, fixing PR9941 by delaying the exception specification check for destructors until the class is complete and destructors have been adjusted.

Browse Source 
llvm-svn: 131632
This commit is contained in:
Sebastian Redl
2011-05-19 05:13:44 +00:00
parent 9eb5a410bd
commit 623ea82a6b
8 changed files with 236 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
clang/lib/Sema/SemaExceptionSpec.cpp
View File

@@ -701,6 +701,14 @@ bool Sema::CheckExceptionSpecCompatibility(Expr *From, QualType ToType)
bool Sema::CheckOverridingFunctionExceptionSpec(const CXXMethodDecl *New,
const CXXMethodDecl *Old) {
if (getLangOptions().CPlusPlus0x && New->getParent()->isBeingDefined() &&
isa<CXXDestructorDecl>(New)) {
// The destructor might be updated once the definition is finished. So
// remember it and check later.
DelayedDestructorExceptionSpecChecks.push_back(std::make_pair(
cast<CXXDestructorDecl>(New), cast<CXXDestructorDecl>(Old)));
return false;
}
return CheckExceptionSpecSubset(PDiag(diag::err_override_exception_spec),
PDiag(diag::note_overridden_virtual_function),
Old->getType()->getAs<FunctionProtoType>(),