llvm-svn: 127179

Change diagnostic message from "Extension" to "ExtWarn" to find more problems with missing semicolons.

llvm-svn: 127177

llvm-svn: 127176

llvm-svn: 127175

CodeGenFunction::GenerateBlockFunction() should initialize DebugInfo just like CodeGenFunction::GenerateCode()

llvm-svn: 127174

Currently it has only test cases for SBThread.GetStopDescription() API.

Also modified lldb.swig to add typemap for (char *dst, size_t dst_len)
which occurs for SBThread::GetStopDescription() C++ API.  For Python
scripting:

    # Due to the typemap magic (see lldb.swig), we pass in an (int)length to GetStopDescription
    # and expect to get a Python string as the result object!
    # The 100 is just an arbitrary number specifying the buffer size.
    stop_description = thread.GetStopDescription(100)

llvm-svn: 127173

llvm-svn: 127172

It will accept flexible array in union and also as the sole element of a struct/class.

Fixes rdar://9065507.

llvm-svn: 127171

about possibly swapped memset parameters.  Avoid the warning.

llvm-svn: 127170

llvm-svn: 127169

In this case, the value need to be available at the load index instead of the
normal use index.

llvm-svn: 127167

then we end up using older .o files with out of date section remappings if
we debug, compile + fix, and debug again.

llvm-svn: 127166

DebugInfo can be enabled or disabled at function level (e.g. using an attribute). However, at module level it is determined by command line option and the state of command line option does not change during compilation. Make this layering explicit and fix accidental cases where the code generator was checking whether module has debug info enabled instead of checking whether debug info is enabled for this function or not.

llvm-svn: 127165

21 int main() {
22  A a;

For example, here user would expect to stop at line 22, even if A's constructor leads to a call through CXXDefaultArgExpr.

This fixes ostream-defined.exp regression from gdb testsuite.

llvm-svn: 127164

llvm-svn: 127163

of a C++0x inline namespace within enclosing namespaces, as noted in
C++0x [namespace.def]p8.

Fixes <rdar://problem/9006349>, a libc++ failure where Clang was
rejected an explicit specialization of std::swap (since libc++ puts it
into an inline, versioned namespace std::__1).

llvm-svn: 127162

dependent template specialization type, make sure to set the keyword
location. Fixes some valgrind issues introduced in r127150.

llvm-svn: 127159

This allows LLVM IR using ptx_kernel or ptx_device calling
conventions to be properly printed when emitted in text form.

llvm-svn: 127157

left-hand-side if the result is non-zero.

llvm-svn: 127156

llvm-svn: 127155

llvm-svn: 127154

llvm-svn: 127153

Patch by Jack Howarth.

llvm-svn: 127152

trivial to check this.  Adjust for style.

llvm-svn: 127151

to set the source-location information for the template arguments to
the *transformed* source-location information, not the original
source-location information. Fixes <rdar://problem/8986308> (a libc++
SFINAE issue) and the Boost.Polygon failure.

llvm-svn: 127150

right thing, instead of merely being unable to analyze and the transform
doesn't occur.

llvm-svn: 127149

llvm-svn: 127148

allocation and therefore requires a null-check.  We were doing that, but
we weren't treating the new-initializer as being conditionally executed,
which means it was possible to get ill-formed IR as in PR9298.

llvm-svn: 127147

then the result could go either way. If it's provably positive then so is the
srem. Fixes PR9343 #7!

llvm-svn: 127146

llvm-svn: 127145

llvm-svn: 127144

llvm-svn: 127143

Pass down the correct C->getArgs, but keep it with the original
DerivedArgList type. Slightly adjust the MakeIndex call for the
different base type. This unbreaks the handling of --no-mangle on Darwin.

llvm-svn: 127142

too low-level to actually be useful but is just interesting enough for
people to try to use it (which won't actually work beyond toy examples).

To bring back the AST printer, it needs to be:
  - Complete, covering all of C/C++/Objective-C
  - Documented, with appropriate Schema against which we can validate
  the output
  - Designed for C/C++/Objective-C, not Clang's specific ASTs
  - Stable across Clang versions
  - Well-tested

llvm-svn: 127141

llvm-svn: 127140

llvm-svn: 127139

thing for variables.

llvm-svn: 127138

input is specified, use stdin implicitly. Based on a patch from
Roman Divacky.

llvm-svn: 127137

corner cases like the one in PR9301." which caused PR9416. 

llvm-svn: 127136

llvm-svn: 127135