destroying the CXXConstructExpr.", this is causing test failures across the
board.

llvm-svn: 81100

llvm-svn: 81099

breaks MiniSAT on x86_64.

llvm-svn: 81098

llvm-svn: 81097

Initialize default CXXConstructExpr arguments to 0. Fixes a crash when destroying the CXXConstructExpr.

llvm-svn: 81096

equality. Prefer EXPECT_EQ(foo, Full) over EXPECT_TRUE(foo.isFullSet()) because
the former will print out the contents of the constant range that failed.

llvm-svn: 81094

This can break when there are implicit conversions from types raw_ostream
understands but std::ostream doesn't, but it increases the number of cases that
Just Work.

llvm-svn: 81093

llvm-svn: 81092

llvm-svn: 81088

llvm-svn: 81087

llvm-svn: 81086

llvm-svn: 81084

 - I'd appreciate it if someone else eyeballs my changes to make sure I captured
   the intent of the test.

llvm-svn: 81083

llvm-svn: 81082

llvm-svn: 81081

llvm-svn: 81080

llvm-svn: 81079

llvm-svn: 81078

llvm-svn: 81077

llvm-svn: 81076

llvm-svn: 81075

llvm-svn: 81074

llvm-svn: 81073

llvm-svn: 81072

llvm-svn: 81071

ignore non-canonical type classes, but apparently we need to know how to mangle
dependent names.

The missing cases are much more obvious now.

llvm-svn: 81070

llvm-svn: 81069

llvm-svn: 81068

offsets better for thunk refinements.  Cleanups.  WIP.

llvm-svn: 81067

llvm-svn: 81066

ways:  remove elab types during desugaring, enhance pretty-printing to allow
tags to be suppressed without suppressing scopes, look through elab types
when associating a typedef name with an anonymous record type.

llvm-svn: 81065

ActionGRExprEngine().

llvm-svn: 81064

llvm-svn: 81063

llvm-svn: 81062

llvm-svn: 81061

linear scan reg alloc.  This fixes a problem I ran into where extracting
a function from a larger file caused the generated code to change (masking
the problem I was trying to debug) because the allocator behaved differently.

This changes the results for two X86 regression checks.  stack-color-with-reg
is improved, with one less instruction, but pr3495 is worse, with one more
copy.  As far as I can tell, these tests were just getting lucky or unlucky,
so I've changed the expected results.

llvm-svn: 81060

llvm-svn: 81059

Do not use DenseMap operator[] because it inserts new entry if lookup fails. Use find() to check an entry in a DenseMap first.

llvm-svn: 81058

directly in the AST.  The current thinking is to create these
only in C++ mode for efficiency.  But for now, they're not being
created at all; patch to follow.

This will let us do things like verify that tags match during
template instantation, as well as signal that an elaborated type
specifier was used for clients that actually care.

Optimally, the TypeLoc hierarchy should be adjusted to carry tag
location information as well.

llvm-svn: 81057

llvm-svn: 81055